Voltage Phase Sequence Protector AC 208 to 480V 3 Phase Voltage Monitor Relay 4 Wire Over Under Voltage Protector for Machine Tool
Asin: B0BBTFZCJC | Model: Walfrontxgm7f6na2w6572 | PartNumber: Walfrontxgm7f6na2w6572
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Value Adjustable: The Overvoltage, Undervoltage, Unbalance Values Can Be Adjusted, And Each Action Time Can Also Be Adjusted..
Multi Usage: The Protector Can Be Widely Used In Machine Tool, Crane, Control Cabinet, Compressor, Cutting Machine, Elevator, Air Conditioner, Elevator, Freezer, Water Pump, Charging Pile, Motor, Etc..
Multi Protection: Real Time Monitoring, The Protector Has Protections Of Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, Zero Line Disconnection..
2 Reset Methods: The Protector Can Be Reset Automatically Or Manually, Choose According To Different Situations..
Features
- Standard and Universal: The protector is standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide.
- 2 Reset Methods: The protector can be reset automatically or manually, choose according to different situations.
- Value Adjustable: The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted.
- Multi Protection: Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, zero line disconnection.
- Multi Usage: The protector can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.
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Brand: Walfront | Manufacturer: Walfront
See On Amazon Similar To Voltage Phase Sequence Protector AC
#1
BSEED Electronic Surge Protector for Home Appliance,Voltage Protector Suit for Refrigerators and Freezers, Voltage Brownout Outlet 120V 15A,1800Watts(2 Pack)
Asin: B0969P6N8G
✅Working Principle: As There Is An Interruption In The Current Flow, The Voltage Surge Protector Gives An Interval Of 3 Minutes To Allow The Voltage To Stabilize. Additionally, The Voltage Surge Protector Provides Protection Against Voltage Spikes That Can Damage Electrical Equipment..
✅Applicable Equipment: The Voltage (Surge) Protector Suit For Air Conditioners, Freezers, Ice Makers, Washing Machines, Or Any Large Appliances..
✅Adjustable Voltage: The Minimum Voltage Capacity Of The Protector Is Adjustable. It Can Be Adjusted From 90V To 140V According To Your Needs. (Adjustable Position Is At The Back).
✅Delay Function: If The Device Encounters (Electric Power) Voltage Fluctuations, It Will Protect The Appliance By Providing The Output Until The Voltage Stabilizes. The “Delay” Indicator Would Be Turned On To Inform Its User. The Appliance Would Be Delayed For 3 Mins To Confirm That The Voltage Is Stable So That It Could Be Re-Established..
Features
- Automatic Induction Protection: Protect your electrical devices by interrupting the current flow from voltage spikes, instant surge, voltage fluctuation, brownout, and that voltage which are too high or too low.( The printed text and instructions of this surge protector are in Spanish. If you have any questions, please do not hesitate to contact us immediately)
- Delay Function: If the device encounters (electric power) voltage fluctuations, it will protect the appliance by providing the output until the voltage stabilizes. The DELAY indicator would be turned on to inform its user. The appliance would be delayed for 3 mins to confirm that the voltage is stable so that it could be re-established.
- Working Principle: As there is an interruption in the current flow, the Voltage surge protector gives an interval of 3 minutes to allow the voltage to stabilize. Additionally, the Voltage surge protector provides protection against voltage spikes that can damage electrical equipment.
- Adjustable Voltage: The minimum voltage capacity of the protector is adjustable. It can be adjusted from 90V to 140V according to your needs. (Adjustable position is at the back)
- Applicable Equipment: The voltage (surge) protector suit for Air Conditioners, Freezers, Ice Makers, Washing Machines, or any Large Appliances.
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Brand: BSEED | Manufacturer: BSEED
Dimensions: 2.24 x 4.72 x 3.15 Inches
See On Amazon #2
COV-32200 Voltage and Surge Protector for AIR Conditioning Inverter Mini Split 240v 220V
Asin: B082WMRL6G | Model: COY-32266 | PartNumber: COY-32266 | Ean: 0814490025074 | UPC: 814490025074
Window Air Conditioners.
Other Application That Require Monophasic Protection.
Single Phase Compressors.
Refrigerators.
Features
- Voltage and Surge protector for:
- Refrigerators
- Window Air conditioners
- Single Phase compressors
- Other application that require monophasic protection
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Brand: Netcom Lab | Manufacturer: NetcomLab
Weight: 0.38 pounds
See On Amazon #3
Surge Protector,Voltage Protector for Home Appliance, Voltage Brownout Outlet 110V 15A 2200 Watts
Asin: B089YCVQ9Z | Model: SP | PartNumber: SP | Ean: 0742773213873 | UPC: 742773213873
√Delay Function: If The Device Encounters (Electric Power) Voltage Fluctuations, It Will Protect The Appliance By Providing The Output Until The Voltage Stabilizes. The “On Delay” Indicator Would Be Turned On To Inform Its User. The Appliance Would Be Delayed For 2-4Mins To Confirm That The Voltage Is Stable So That It Could Be Re-Established..
√Versatile Compatibility: The Voltage (Surge) Protector Is Compatible With Different Appliances, For Instance, Air Conditioner, Tv, Laptop, Microwave, Iron, Washing Machine And Refrigerator, Etc..
√Adjustable Knob And Switch: The Minimum Voltage Capacity Of The Protector Is Adjustable. It Can Be Adjust From 90V To 140V According To Your Needs..
√Simple And Easy-To-Understand Indicators: When The Voltage Rating Of The Appliance Reaches The Maximum/Minimum Allowable Capacity Of The Protector, It Automatically Cuts Off The Load/Power. In The Meantime, The “Over Voltage”/ “Under Voltage” Indicator Will Light Up To Alert The User To The Voltage And Usage Of The Appliance..
Features
- Automatic Induction Protection: Protect your electrical devices from voltage spikes, instant surge, voltage fluctuation, brownout and those voltage which are too high or too low.
- Simple and Easy-to-Understand Indicators: When the voltage rating of the appliance reaches the maximum/minimum allowable capacity of the protector, it automatically cuts off the load/power. In the meantime, the OVER VOLTAGE / UNDER VOLTAGE indicator will light up to alert the user to the voltage and usage of the appliance.
- Delay Function: If the device encounters (electric power) voltage fluctuations, it will protect the appliance by providing the output until the voltage stabilizes. The ON DELAY indicator would be turned on to inform its user. The appliance would be delayed for 2-4mins to confirm that the voltage is stable so that it could be re-established.
- Adjustable Knob and Switch: The minimum voltage capacity of the protector is adjustable. It can be adjust from 90V to 140V according to your needs.
- Versatile Compatibility: The voltage (surge) protector is compatible with different appliances, for instance, air conditioner, TV, laptop, microwave, iron, washing machine and refrigerator, etc.
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Brand: HVAC YELLOW HAT | Manufacturer: HVAC YELLOW HAT
Dimensions: 0.04 x 4.72 x 3.11 inches
See On Amazon #4
Voltage Protector, Surge Protector for Home Appliance, Voltage Brownout Outlet 110V 15A 2200 Watts
Asin: B08GPKXBQP | Model: VP-110 | PartNumber: VP-110 | Ean: 0742773216812 | UPC: 742773216812
Delay Function: If The Device Encounters (Electric Power) Voltage Fluctuations, It Will Protect The Appliance By Providing The Output Until The Voltage Stabilizes. The “On Delay” Indicator Would Be Turned On To Inform Its User. The Appliance Would Be Delayed For 2-4Mins To Confirm That The Voltage Is Stable So That It Could Be Re-Established..
Versatile Compatibility: The Voltage (Surge) Protector Is Compatible With Different Appliances, For Instance, Air Conditioner, Tv, Laptop, Microwave, Iron, Washing Machine And Refrigerator, Etc..
Adjustable Knob And Switch: The Minimum Voltage Capacity Of The Protector Is Adjustable. It Can Be Adjust From 90V To 105V According To Your Needs..
Simple And Easy-To-Understand Indicators: When The Voltage Rating Of The Appliance Reaches The Maximum/Minimum Allowable Capacity Of The Protector, It Automatically Cuts Off The Load/Power. In The Meantime, The “Over Voltage”/ “Under Voltage” Indicator Will Light Up To Alert The User To The Voltage And Usage Of The Appliance..
Features
- Automatic Induction Protection: Protect your electrical devices from voltage spikes, instant surge, voltage fluctuation, brownout and those voltage which are too high or too low.
- Simple and Easy-to-Understand Indicators: When the voltage rating of the appliance reaches the maximum/minimum allowable capacity of the protector, it automatically cuts off the load/power. In the meantime, the OVER VOLTAGE / UNDER VOLTAGE indicator will light up to alert the user to the voltage and usage of the appliance.
- Delay Function: If the device encounters (electric power) voltage fluctuations, it will protect the appliance by providing the output until the voltage stabilizes. The ON DELAY indicator would be turned on to inform its user. The appliance would be delayed for 2-4mins to confirm that the voltage is stable so that it could be re-established.
- Adjustable Knob and Switch: The minimum voltage capacity of the protector is adjustable. It can be adjust from 90V to 105V according to your needs.
- Versatile Compatibility: The voltage (surge) protector is compatible with different appliances, for instance, air conditioner, TV, laptop, microwave, iron, washing machine and refrigerator, etc.
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Brand: HVAC YELLOW HAT | Manufacturer: HVAC YELLOW HAT
Dimensions: 0.04 x 4.72 x 3.11 Inches
See On Amazon #5
230V AC Voltage Protective Device, Adjustable Voltage Current Protector with Double LED Display, 63A Intelligent Single Phase Current Protective Device
Asin: B0CPJT2XZC | Model: Pissente8wegp3kbha | PartNumber: Pissente8wegp3kbha
Customizable Settings: Another Excellent Feature Of This Protector Is The Customized Settings Of Overvoltage Values, Undervoltage Values, Overcurrent Protection, And Fault Recovery Delay Time. It Allows The User To Optimize The Protector According To Their Unique Requirements. This Adaptability To Personal User Preferences Adds A Level Of User-Oriented Design Rarely Found In Most Protectors.
Flexible Reset Mode: The Intelligent Single Phase Current Protective Device Offers A Selection For The Reset Mode, Further Enhancing Its User-Friendly Design. This Feature Ensures That Users Can Determine The Most Efficient Recovery Method That Suits Their Specific Situation. Making The Protector Even More User-Friendly, The Reset Mode Selection Is An Added Convenience That Makes Troubleshooting Easy And Straightforward.
Efficient And Durable: To Round Off Its Exceptional Features, The Voltage Protective Device Offers Low Power Consumption, Ensuring That It Won't Drain Your Resources. Besides, Its Robust Construction Promises Longer Mechanical Life, Assuring You Of Its Durability And Consistent Performance Over Time. The Protector, Therefore, Not Only Secures Your Devices But Also Plays A Part In Energy Conservation, Making It An Invaluable Addition To Your Wide Range Of Devices.
Convenient Double Led Display: The Double Led Display Voltage Protective Device Is Equipped With A Double Led Display Showing Critical Information Such As Voltage And Current. This Immediate Access To Real-Time Data Enhances The User's Understanding Of The Protector's Performance And The Overall Status Of Their Device. This Feature Is A Testament To The Design's Commitment To User Convenience And Operational Transparency.
Features
- ENHANCED PROTECTION FEATURES: The adjustable voltage current protector truly lives up to its name by offering comprehensive overvoltage and undervoltage protection. These dual protective functions safeguard your devices from any voltage fluctuations, ensuring optimal performance and longevity. This feature provides much-needed peace of mind for users, ensuring that their valuable equipment is safe from unwanted power surges or drops
- CONVENIENT DOUBLE LED DISPLAY: The double led display voltage protective device is equipped with a double LED display showing critical information such as voltage and current. This immediate access to real-time data enhances the user's understanding of the protector's performance and the overall status of their device. This feature is a testament to the design's commitment to user convenience and operational transparency
- CUSTOMIZABLE SETTINGS: Another excellent feature of this protector is the customized settings of overvoltage values, undervoltage values, overcurrent protection, and fault recovery delay time. It allows the user to optimize the protector according to their unique requirements. This adaptability to personal user preferences adds a level of user-oriented design rarely found in most protectors
- EFFICIENT AND DURABLE: To round off its exceptional features, the voltage protective device offers low power consumption, ensuring that it won't drain your resources. Besides, its robust construction promises longer mechanical life, assuring you of its durability and consistent performance over time. The protector, therefore, not only secures your devices but also plays a part in energy conservation, making it an invaluable addition to your wide range of devices
- FLEXIBLE RESET MODE: The intelligent single phase current protective device offers a selection for the reset mode, further enhancing its user-friendly design. This feature ensures that users can determine the most efficient recovery method that suits their specific situation. Making the protector even more user-friendly, the reset mode selection is an added convenience that makes troubleshooting easy and straightforward
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Brand: Pissente | Manufacturer: Pissente
See On Amazon #6
SVP912 120VAC Self Recovery Under Voltage Protector Adjustable Voltage Protective Device Automatic Reset Protection Switch (40A)
Asin: B08R8TPB25 | Model: LiebeWH8kgvn7ei9y-11 | PartNumber: LiebeWH8kgvn7ei9y-11 | Ean: 9134820151886
Adjustable: Both Overvoltage Protection And Overvoltage Recovery Values Are Adjustable, And The Overvoltage Protection Action Time Is Adjustable..
Good Performance: The Fault Recovery Delay Time And Power‑On Delay Time Of Adjustable Voltage Switch Are Adjustable For Better Performance..
Easy To Use: Both The Undervoltage Protection Value And The Undervoltage Recovery Value Are Adjustable, And The Undervoltage Protection Action Time Is Adjustable..
Multi Protection: Voltage Protection Switch Has Overvoltage Protection, Undervoltage Protection And Voltage Display (Voltage Measurement), Safer And Reliable To Use..
Features
- RESET MODE SELECTION: This current protector has the function of reset mode selection, fault query and factory reset, can bring you more convenience.
- MULTI PROTECTION: Voltage protection switch has overvoltage protection, undervoltage protection and voltage display (voltage measurement), safer and reliable to use.
- ADJUSTABLE: Both overvoltage protection and overvoltage recovery values are adjustable, and the overvoltage protection action time is adjustable.
- EASY TO USE: Both the undervoltage protection value and the undervoltage recovery value are adjustable, and the undervoltage protection action time is adjustable.
- GOOD PERFORMANCE: The fault recovery delay time and power on delay time of adjustable voltage switch are adjustable for better performance.
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Brand: LiebeWH | Manufacturer: LiebeWH
Dimensions: 2.36 x 3.19 x 1.42 Inches
See On Amazon #7
Double LED Display Single Phase Adjustable Voltage Current Protector Voltage Protective Device AC230V 63A 81 x 36 x 60mm
Asin: B07XBTKTT5 | Ean: 0713135472221 | UPC: 713135472221
Adjustable Protector: Overvoltage Value, Undervoltage Value, Overcurrent Protection And Fault Recovery Delay Time Are Adjustable. Installation Method: Din Rail.
Reasonable Design: This Protector Has Reset Mode Selection. Low Power Consumption And Long Mechanical Life. Power Consumption: ≤2W.
Overvoltage Protection Value Range: 230V-300V Adjustable(Default270v); Undervoltage Protection Value Range: 210V-145V Adjustable(Default170v).
Protector Function: The Protector Has Over Voltage Protection, Under Voltage Protection And Other Functions. Rated Voltage: 230Vac 50/60Hz; Rated Current: 1-63A Adjustable(Default 63A).
Features
- LED display: Double LED display, this protector can display voltage, current, etc.
- Protector function: The protector has over voltage protection, under voltage protection and other functions. Rated voltage: 230VAC 50/60Hz; Rated current: 1-63A adjustable(default 63A)
- Adjustable protector: Overvoltage value, undervoltage value, overcurrent protection and fault recovery delay time are adjustable. Installation method: DIN rail
- Overvoltage protection value range: 230V-300V adjustable(default270V); Undervoltage protection value range: 210V-145V adjustable(default170V)
- Reasonable design: This protector has reset mode selection. Low power consumption and long mechanical life. Power consumption: 2W
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Brand: Walfront | Manufacturer: Walfront
Dimensions: 1.42 x 3.35 x 2.56 inches
See On Amazon #8
Voltage Protector SURGEMAX315
Asin: B08V6MNFZQ | Model: COV-32105 | PartNumber: COV-32105 | Ean: 0814490025234 | UPC: 814490025234
Wait Time: 180 Seg.
Over Voltage: 140Vac.
Low Voltage: 90 Vac.
Nominal Voltage: 120V.
Features
- Maximum Loadcapacity: 15A-1800W
- Nominal Voltage: 120V
- Wait Time: 180 Seg
- Low Voltage: 90 VAC
- Over Voltage: 140VAC
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Brand: Netcom Lab | Manufacturer: Kobe Trading
Dimensions: 3.00 x 1.50 x 2.00 inches
See On Amazon #9
Single Phase Voltage Protector, Adjustable Over and Under Voltage Current Protector 230VAC Current Protector for Appliances(63A)
Asin: B0C52S9DWC | Model: LiebeWH6c9ghmy4ew-02 | PartNumber: LiebeWH6c9ghmy4ew-02
The Protector Has Over Voltage Protection, Under Voltage Protection And Other Functions.
Low Power Consumption And Long Mechanical Life.
It Is Mainly Used For The Protection Of Over-Voltage, Under-Voltage Or Over-Current In The Distribution Line Of Residential Household Box Or The Protection Of Single-Phase Power Equipment..
Suitable For Single-Phase Ac Voltage 230V, 50/60Hz, Rated Working Current 63A And Below Users Or Loads.
Features
- The main feature is that the line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from damage; when the line voltage returns to normal, the protector can a
- Suitable for single-phase AC voltage 230V, 50/60Hz, rated working current 63A and below users or loads
- The protector has over voltage protection, under voltage protection and other functions
- It is mainly used for the protection of over-voltage, under-voltage or over-current in the distribution line of residential household box or the protection of single-phase power equipment.
- Low power consumption and long mechanical life
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Brand: LiebeWH | Manufacturer: LiebeWH
Dimensions: 1.42 x 3.19 x 2.36 inches
See On Amazon #10
Phase Sequence Protection Relay,JVR800-2 Under Over Voltage Protector 3 Phase Voltage Monitoring Sequence Protection Relay
Asin: B0957SQ2TT | Ean: 8114735600830
No External Power Requires..
The Lcd Can Show The Data For Easy Reading..
With Useful Functions: Electricity Delay, Output Test, Etc..
It Is Equipped With Protective Functions For Over-Voltage, Under-Voltage, Loss Of Phase, Phase Sequence And Unbalanced Three Phase Voltage..
Features
- Three phase voltage protector, chronograph and counter are integrated into one relay.
- It is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
- No external power requires.
- With useful functions: electricity delay, output test, etc.
- The LCD can show the data for easy reading.
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Brand: Deror | Manufacturer: Deror
Dimensions: 2.13 x 3.15 x 1.69 inches | Weight: 0.29 pounds
See On Amazon #11
GIDEON 2PCS US Surge Protector Under-Voltage Adjustable Voltage Protector for Refrigerator Air Conditioner 220V 4400W/20A One Outlet On Wall 2 Pack Voltage Protection
Asin: B0CG1FL9MJ
Lightning Protection: The Instantaneous Voltage Exceeds The Limit, And The Electrical Appliances Are Automatically And Quickly Protected From Overvoltage Damage..
More Convenient To Use: The Undervoltage Value Can Be Adjusted, And The Four Indicator Lights Can Monitor The Working Status Of The Product In Real Time. The Plug: 6-20 Standard.
Phosphor Bronze Copper Parts: Have Excellent Electrical Conductivity, Corrosion Resistance And Wear Resistance. Shell Flame Retardant: In Line With Ul94-5Va Level Testing And Experimental Standards..
Over/Under Voltage: When The Voltage Exceeds The Limit Value, The Power Supply Will Be Automatically Cut Off To Prevent Damage To Electrical Appliances Due To Excessive Voltage Or Low Voltage..
Features
- It is a series of voltage protectors that are popular in the South American market. It is suitable for overvoltage and undervoltage protection of high-power equipment such as air conditioners and water heaters, and the rated power is less than 4400W.
- Over/under voltage: When the voltage exceeds the limit value, the power supply will be automatically cut off to prevent damage to electrical appliances due to excessive voltage or low voltage.
- Lightning protection: the instantaneous voltage exceeds the limit, and the electrical appliances are automatically and quickly protected from overvoltage damage.
- Phosphor bronze copper parts: have excellent electrical conductivity, corrosion resistance and wear resistance. Shell flame retardant: in line with UL94-5VA level testing and experimental standards.
- More convenient to use: the undervoltage value can be adjusted, and the four indicator lights can monitor the working status of the product in real time. The plug: 6-20 standard
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Brand: GIDEON | Manufacturer: GIDEON
See On Amazon #12
AC Current Protector AC120V to 300V 63A 3 Phase Adjustable Protectors Over Under Voltage Current Protection Device DIN Rail Mount
Asin: B0CC1Q6FMF | Model: Hilitandhn4iawoutq | PartNumber: Hilitandhn4iawoutq
Device Protection: Can Effectively Avoid Equipment Damage Caused By High Voltage At The Moment Of Power On Or Short Period Of Power Off And Flashing..
Din Rail Mounting: This Protector Uses Standard 35Mm Din Rail Mounting, Convenient And Sturdy, With Quick Response Speed And Sensitive Internal Components..
3 Digital Panels: The Digital Panel Displays The Working Voltage In Real Time, Clear And Intuitive, With Complete Buttons To Ensure Simple And Convenient Operation..
Multiple Protection: Equipped With Over Under Voltage Protection, Voltage Imbalance Protection, Phase Fault And Phase Failure Protection, Overcurrent Protection, Etc..
Features
- AUTOMATIC RESET: This adjustable protector has an automatic reset function to prevent prolonged power outages and respond quickly to prevent undervoltage hazards.
- MULTIPLE PROTECTION: Equipped with over under voltage protection, voltage imbalance protection, phase fault and phase failure protection, overcurrent protection, etc.
- DEVICE PROTECTION: Can effectively avoid equipment damage caused by high voltage at the moment of power on or short period of power off and flashing.
- 3 DIGITAL PANELS: The digital panel displays the working voltage in real time, clear and intuitive, with complete buttons to ensure simple and convenient operation.
- DIN RAIL MOUNTING: This protector uses standard 35mm DIN rail mounting, convenient and sturdy, with quick response speed and sensitive internal components.
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Brand: Hilitand | Manufacturer: Hilitand
See On Amazon #13
TG30S 220-440V AC 3-Phase Sequence Relay Protector Voltage Phase Protective Relay
Asin: B07SDGQ4ZN | Model: YWBL-WH2tohe4gc9g | PartNumber: YWBL-WH2tohe4gc9g | Ean: 0746771504551 | UPC: 746771504551
Dynamic Phase Loss, Static Phase Loss Protection: Refers To The Phase Failure Of Any Phase When The Protected Device Is In The Running State Or Non-Operating State. The Indicator Light Is In The Form Of Red Light And Priority.There Is No Requirement For Motor Wiring When Used For Motor Protection..
Delay Protection: When There Is A Fault, The Monitor Will Delay After 1~2 Seconds, And The Relay Will Release..
The Protection Function Of The Monitor Is Not Affected By The Current Of The Line Or Load, The Inrush Current, The Unbalanced Current And The Nature Of The Load. Long-Term Work With Full Performance And Full Climate. Power Consumption Is No More Than 2W..
Voltage Unbalance Protection: Refers To A Voltage Imbalance That Will Affect The Safe Operation Of The Device. When The Voltage Imbalance Rate Is Higher Than 8%. The Form Of The Indicator Light Is: The Lack Of Phase Red Light Is On, And Priority.Three-Phase Voltage Imbalance Protection, Static Phase Loss Protection, Reverse Phase Protection, Lightning Protection, And Resistance..
Features
- Wrong Phase Protection: A protection measure to prevent the phase sequence of L1, L2, L3 three-phase AC power supply from being connected incorrectly. Instant action. The indicator light is in the form of yellow light.This product complies with GB/T 14048.1-2000, GB14048.5-2001 eqv IEC60947-1:1999.
- Voltage Unbalance Protection: Refers to a voltage imbalance that will affect the safe operation of the device. When the voltage imbalance rate is higher than 8%. The form of the indicator light is: the lack of phase red light is on, and priority.Three-phase voltage imbalance protection, static phase loss protection, reverse phase protection, lightning protection, and resistance.
- Dynamic Phase Loss, Static Phase Loss Protection: Refers to the phase failure of any phase when the protected device is in the running state or non-operating state. The indicator light is in the form of red light and priority.There is no requirement for motor wiring when used for motor protection.
- The protection function of the monitor is not affected by the current of the line or load, the inrush current, the unbalanced current and the nature of the load. Long-term work with full performance and full climate. Power consumption is no more than 2W.
- Delay Protection: When there is a fault, the monitor will delay after 1~2 seconds, and the relay will release.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 0.79 x 1.97 x 1.97 inches
See On Amazon #14
Taidda SXB1-380S, Voltage Monitoring Relay 3 Phase Circuit Protection Voltage Monitoring Relay Phase Failure Sequence Protector for Air Compressors, Electric Motors, Distribution Boxes
Asin: B07Z9G8VKJ | Model: Taiddafphgcgz2ou | PartNumber: Taiddafphgcgz2ou | Ean: 0733297709003 | UPC: 733297709003
Voltage Unbalance Protection: Refers To The Protection Measures That Affect The Safe Operation Of The Line Due To The Unbalanced Three-Phase Voltage.
Wide Range Of Applications: Voltage Monitoring Relays Are Widely Used In Air Compressors, Motors, Distribution Boxes, Water Pumps, Oil Pumps, Central Air-Conditioning Units, Etc.
Installation Method: The Base Of The Protector Adopts 35Mm Guide Rail Type Or Device Type, And There Are Two Screw Hole Structures Inside, Which Can Be Directly Installed Alone Or Ht35 Guide Rail Installation.
Reverse Phase Protection: Protection Measures To Prevent L1, L2, L3 Three-Phase Ac Phase Sequence From Being Wrongly Connected, Delay 2S Action.
Features
- PHASE LOSS PROTECTION: When the protected line is in running or non-running state, if any phase loses phase, the time delay is 2S
- REVERSE PHASE PROTECTION: Protection measures to prevent L1, L2, L3 three-phase AC phase sequence from being wrongly connected, delay 2S action
- VOLTAGE UNBALANCE PROTECTION: Refers to the protection measures that affect the safe operation of the line due to the unbalanced three-phase voltage
- INSTALLATION METHOD: The base of the protector adopts 35mm guide rail type or device type, and there are two screw hole structures inside, which can be directly installed alone or HT35 guide rail installation
- WIDE RANGE OF APPLICATIONS: Voltage monitoring relays are widely used in air compressors, motors, distribution boxes, water pumps, oil pumps, central air-conditioning units, etc
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Brand: Taidda | Manufacturer: Taidda
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #15
3 Phase Voltage Sequence Relay 4 Wire Over Under Voltage Protection Relay AC 208V to 480V
Asin: B0B9ZFLLQG | Model: Hilitandvo8a62x3n56520 | PartNumber: Hilitandvo8a62x3n56520
【Standard Din Rail】 The Protector Is Standard Modular Structure, 35Mm Guide Rail Installation, With Ultra Wide Voltage Design, Universal For Worldwide. Dimension(Lxwxh): Approx.80X43x54mm/3.1X1.7X2.1In..
【Multi Usage】 The Under Voltage Relay Can Be Widely Used In Machine Tool, Crane, Control Cabinet, Compressor, Cutting Machine, Elevator, Air Conditioner, Elevator, Freezer, Water Pump, Charging Pile, Motor, Etc..
【Multi Protection】 Real Time Monitoring, The Protector Has Protections Of Overvoltage, Undervoltage, Voltage Unbalance, Phase Error, Phase Loss, Zero Line Disconnection..
【2 Reset Methods】 Led Display, This Digital Voltage Relay Can Be Reset Automatically Or Manually, Choose According To Different Situations. Low Power Consumption And Long Mechanical Life..
Features
- Value Adjustable The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted.
- 2 Reset Methods LED display, this digital voltage relay can be reset automatically or manually, choose according to different situations. Low power consumption and long mechanical life.
- Standard DIN rail The protector is standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide. Dimension(LxWxH): Approx.80x43x54mm/3.1x1.7x2.1in.
- Multi Protection Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, zero line disconnection.
- Multi Usage The under voltage relay can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.
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Brand: Hilitand | Manufacturer: Hilitand
See On Amazon #16
Power Supply Monitor Relay, 3 Phase Circuit Protection Voltage Monitoring Relay Phase Failure Sequence Protector for Motors Pumps
Asin: B08521B38X | Ean: 0738673590824 | UPC: 738673590824
Reverse Phase Protection-Reverse Phase Protection, A Protection Measure To Prevent L1, L2, L3 Three-Phase Ac Phase Sequence From Being Connected Incorrectly, Delay 2S Action.
Ideal For-Widely Used In Air Compressors, Electric Motors, Distribution Boxes, Water Pumps, Oil Pumps, Central Air Conditioning Units, Etc.
Voltage Imbalance Protection-Voltage Imbalance Protection, Which Refers To A Protective Measure That Will Affect The Safe Operation Of The Line Due To Three-Phase Voltage Imbalance.
Phase Loss Protection-Phase Loss Protection Means That When The Protected Line Is In The Running State Or Non-Operating State, Any Phase Failure Occurs, And The Delay Is 2S.
Features
- 3 INDICATORS-The protector base adopts 35mm rail type or device type, and has two screw hole structures inside, which can be directly installed separately or HT35 rail. Indicated by three indicators: normal, phase loss(voltage three-phase unbalance), reverse phase
- PHASE LOSS PROTECTION-Phase loss protection means that when the protected line is in the running state or non-operating state, any phase failure occurs, and the delay is 2S
- REVERSE PHASE PROTECTION-Reverse phase protection, a protection measure to prevent L1, L2, L3 three-phase AC phase sequence from being connected incorrectly, delay 2S action
- VOLTAGE IMBALANCE PROTECTION-Voltage imbalance protection, which refers to a protective measure that will affect the safe operation of the line due to three-phase voltage imbalance
- IDEAL FOR-Widely used in air compressors, electric motors, distribution boxes, water pumps, oil pumps, central air conditioning units, etc
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Brand: Nannday | Manufacturer: Nannday
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #17
Fockety 3 Phase 4 Wire Over Under Voltage Protector, AC 230 to 400V 80A Din Rail Voltage Monitor Relay, Voltage Phase Sequence Protector Adjustable Over and Under Voltage Protective Device
Asin: B0CH29WG5W | Model: Focketyusw9kvi8xq | PartNumber: Focketyusw9kvi8xq | Ean: 7343246497870
【Value Adjustable】This Appliance Protector Adopts Adjustable Overvoltage And Undervoltage Threshold, Independent Adjustable Delay Time For Over Voltage, Under Voltage. Overvoltage And Undervoltage Action Value, Recovery Value, Action Delay, Unbalanced Action Value, Automatic Reset Delay, Startup Delay, Etc. Can Be Set Arbitrarily, Can Be Turned On Or Off As Needed..
【Wide Applications】This Voltage Protector Shell Is Made Of Flame Retardant Pc, Which Is Resistant To High Temperature, Can Be Applied In Equipment Or Devices From Undervoltage And Overvoltage In The Applications Like Air Compressors, Electric Motors, Pumps, Fans, Air-Conditioning System, Blowers, Elevators, Cranes, Refrigeration Equipment, Laser Equipment, Industrial Control System, Etc..
【Automatic Resetting】This Adjustable Protector With Real Time Voltage Monitoring, Detection Of Faults, Power Cut Off, Automatic Delay Reset After Voltage Returns To Normal, Can Be Set To Manual Reset According To The Situation, To Prevent Frequent Reset From Damaging The Device, With Stable And Sensitive Response, And Is Resistant To High Current Surges..
【Multiple Protection】 Provide Intelligent Startup Detection, Overvoltage Protection, Undervoltage Protection, Phase Loss Protection, Zero Break Protection, Phase Error Protection, And Voltage Imbalance Protection. This Electric Protector Supports Fault Record Query, And Can Record The Last 5 Fault Events, Convenient To Analyze The Cause Of Faults..
Features
- 35MM DIN RAIL MOUNT This phase sequence protection relay is standard modular structure, 35mm guide rail installation, which allows for easy wiring and does not require winding, convenient and fast, and is not easy to come off. It features with ultra wide voltage design, universal for worldwide. Rated voltage: 230 to 400VAC universal, 50/60HZ (P-N).
- MULTIPLE PROTECTION Provide intelligent startup detection, overvoltage protection, undervoltage protection, phase loss protection, zero break protection, phase error protection, and voltage imbalance protection. This electric protector supports fault record query, and can record the last 5 fault events, convenient to analyze the cause of faults.
- VALUE ADJUSTABLE This appliance protector adopts adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over voltage, under voltage. Overvoltage and undervoltage action value, recovery value, action delay, unbalanced action value, automatic reset delay, startup delay, etc. can be set arbitrarily, can be turned on or off as needed.
- AUTOMATIC RESETTING This adjustable protector with real time voltage monitoring, detection of faults, power cut off, automatic delay reset after voltage returns to normal, can be set to manual reset according to the situation, to prevent frequent reset from damaging the device, with stable and sensitive response, and is resistant to high current surges.
- WIDE APPLICATIONS This voltage protector shell is made of flame retardant PC, which is resistant to high temperature, can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc.
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Brand: Fockety | Manufacturer: Fockety
See On Amazon #18
Voltage Protector Adjustable, 120V AC Under Over Voltage Protection Device with Automatic Reset Protector Voltage Current Stabilizer Voltmeter for Safer and Reliable Use (63A)
Asin: B0C8WFM8KW | Model: Narooteu9x3ih2g4r-12 | PartNumber: Narooteu9x3ih2g4r-12
【Time Adjustable】 Protector Fault Recovery Delay Time And Power On Delay Time Adjustable, Better Performance..
【Safe And Reliable】Voltage Current Stabilizer Has Over-Voltage Protection, Under-Voltage Protection And Voltage Display (Voltage Measurement), Making It Safer And More Reliable To Use..
【Adjustable Value】Under Over Voltage Protection Device Under Voltage Protection Value And Under Voltage Recovery Value Can Be Adjusted, Under Voltage Protection Action Time Can Be Adjusted..
【Multi-Function】Voltage And Current Protector Has Reset Mode Selection, Fault Inquiry And Factory Reset Function..
Features
- Excellent quality The high quality voltage protector adjustable is professionally manufactured and strictly inspected before leaving the factory to guarantee the quality, please feel to buy!
- Multi-function Voltage and current protector has reset mode selection, fault inquiry and factory reset function.
- Time adjustable protector fault recovery delay time and power on delay time adjustable, better performance.
- Adjustable value Under over voltage protection device under voltage protection value and under voltage recovery value can be adjusted, under voltage protection action time can be adjusted.
- Safe and reliable Voltage current stabilizer has over-voltage protection, under-voltage protection and voltage display (voltage measurement), making it safer and more reliable to use.
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Brand: Naroote | Manufacturer: Naroote
See On Amazon #19
Voltage Protective Device, Double LED Display Single Phase Adjustable Voltage Current Protector AC230V 63A, Over Voltage Protection Under Voltage Protection, 3.2 x 1.4 x 2.4in
Asin: B0C84V19SJ | Model: Estinknkgt1g6rc9 | PartNumber: Estinknkgt1g6rc9
Adjustable Protector: Overvoltage Value, Undervoltage Value, Overcurrent Protection And Fault Recovery Delay Time Are Adjustable. With A Maximum Capacity Of 63A, This Single Phase Voltage Current Protector Can Handle Large Electrical Loads.
High Performance: Low Power Consumption And Long Mechanical Life. Keep Your Electrical Equipment Running Smoothly And Efficiently With The Help Of This Adjustable Voltage Current Protector.
Designed For: This Protector Has Reset Mode Selection. This Single Phase Adjustable Voltage Current Protector Is Designed To Protect Your Electrical Equipment From Overvoltage.
Double Led Display: Double Led Display, This Voltage Protective Device Can Display Voltage, Current, Etc. The Double Led Display Makes It Easy To Monitor The Voltage And Current, Allowing You To Adjust As Needed.
Features
- VOLTAGE PROTECTIVE DEVICE: The protector has over voltage protection, under voltage protection and other functions. This voltage current protector is the perfect solution to protect your valuable electronics
- DOUBLE LED DISPLAY: Double LED display, this voltage protective device can display voltage, current, etc. The double LED display makes it easy to monitor the voltage and current, allowing you to adjust as needed
- ADJUSTABLE PROTECTOR: Overvoltage value, undervoltage value, overcurrent protection and fault recovery delay time are adjustable. With a maximum capacity of 63A, this single phase voltage current protector can handle large electrical loads
- DESIGNED FOR: This protector has reset mode selection. This single phase adjustable voltage current protector is designed to protect your electrical equipment from overvoltage
- HIGH PERFORMANCE: Low power consumption and long mechanical life. Keep your electrical equipment running smoothly and efficiently with the help of this adjustable voltage current protector
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Brand: Estink | Manufacturer: Estink
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