Generic 30V 20A Programmable DC Power Supply, Industrial Laboratory Bench 600W Power Supply 4-Digital LED Display,MP-CU with USB Communication Interface, PPS3020U
Asin: B0CYH97YQW | Model: PPS3020U | PartNumber: PPS3020U
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.【Start Stop Switch】🍒 This Switch Is A Parity Switch. Press Once To Start And Then Press Again To Stop. When The Output Is Closed, The Voltage And Current Display The Set Value; When The Output Switch Is Open, The Voltage And Current Display Real-Time Values. By Default, The Power On And Power On State Is On Or Off. Long Press ③ To Enter The Out Setting..
【Constant Current Use 】🍒The Voltage Can Adjust The Output According To The Load. Adjust The Voltage To The Required Voltage Value Through Coarse&Fine Adjustment,Which Is 2-5V Higher Than The Normal Constant Current Operation,And Set The Voltage In Advance. Adjust The Coarse And Fine Current Anticlockwise To The Minimum. At This Time,Cc Light Is On,And The Voltage Slowly Drops To 0V.Connect The Load To The Black And Red Terminals At The Output End.Adjust The Coarse And Fine Current Clockwise To The Required Current Value For Normal Use.🌻Note: If It Turns To Cv,You Need To Increase The Preset Voltage,Or Reduce The Constant Current Setting Value,Or Check Whether The Load Is Well Connected..
【Constant Voltage Use】🍒 The Current Can Adjust The Output According To The Load Needs. Connect The Power Cord,Turn On The Power Switch,Adjust The Current Coarse And Current Fine Adjustment Clockwise To The Maximum,Adjust The Voltage Coarse And Voltage Fine Adjustment To The Required Voltage Value, And Connect The Load To The Black (-) And Red (+) Terminals Of The Power Output For Normal Use. Both Front And Rear Outputs Can Be Used When The Small Current Is Less Than 10A,And The Large Rear Output Terminal Must Be Selected For Large Current.🌻The Set Current Should Be Greater Than The Normal Current, Otherwise A Constant Current Will Occur, Cc Indicator Will Be On, And The Voltage Will Drop..
【Coarse & Fine Current Adjustment】 🍒1. Coarse :🍒Wide Range Current Adjustment, 0.1A Step Adjustment, (🌻Extended Function: Long Press The 3 Second Knob ① To Clear The Tail Current At No-Load.) 🍒2. Fine:🍒Accurate Current Adjustment, 0.001A Step Adjustment, (🌻Extended Function: Long Press The Knob ② For 3 Seconds To Realize The Locking Function, And All Knobs Are Ineffective. Only The ⑤ Start Stop Switch Is Useful. Repeated Long Press Operation Can Release The Locking.).
Features
- Coarse & Fine Voltage Regulation wide range voltage regulation, 1V step regulation , Fine voltage adjustment, accurate voltage adjustment, 0.01V step adjustment. ( Extended functions: long press the 3 second knob to enter the menu setting, short press the knob to change the setting items, and adjust the knob to change the setting values: local address, baud rate, buzzer switch, overvoltage setting, overcurrent setting, and startup status setting. Long press the 3 second knob again to exit the setting.)
- Coarse & Fine Current Adjustment 1. Coarse : wide range current adjustment, 0.1A step adjustment, ( Extended function: long press the 3 second knob to clear the tail current at no-load.) 2. Fine: accurate current adjustment, 0.001A step adjustment, ( Extended function: long press the knob for 3 seconds to realize the locking function, and all knobs are ineffective. Only the start stop switch is useful. Repeated long press operation can release the locking.)
- Start Stop Switch This switch is a parity switch. Press once to start and then press again to stop. When the output is closed, the voltage and current display the set value; When the output switch is open, the voltage and current display real-time values. By default, the power on and power on state is on or off. Long press to enter the OUT setting.
- Constant Voltage Use The current can adjust the output according to the load needs. Connect the power cord,turn on the power switch,adjust the current coarse and current fine adjustment clockwise to the maximum,adjust the voltage coarse and voltage fine adjustment to the required voltage value, and connect the load to the black (-) and red (+) terminals of the power output for normal use. Both front and rear outputs can be used when the small current is less than 10A,and the large rear output terminal must be selected for large current. The set current should be greater than the normal current, otherwise a constant current will occur, CC indicator will be on, and the voltage will drop.
- Constant Current Use The voltage can adjust the output according to the load. adjust the voltage to the required voltage value through coarse&fine adjustment,which is 2-5V higher than the normal constant current operation,and set the voltage in advance. Adjust the coarse and fine current anticlockwise to the minimum. At this time,CC light is on,and the voltage slowly drops to 0V.Connect the load to the black and red terminals at the output end.Adjust the coarse and fine current clockwise to the required current value for normal use. Note: If it turns to CV,you need to increase the preset voltage,or reduce the constant current setting value,or check whether the load is well connected.
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Brand: Generic | Manufacturer: SKY TOPPOWER
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Qtqgoitem CN304E-1 Digital LCD Power Weekly Programmable Timer Time Switch Relay (Model: 4c0 bfe 4d2 b21 8f0)
Asin: B0BHSB8WZD | Model: 4c0bfe4d2b2138f0082ea4d7a1234f | PartNumber: 4c0bfe4d2b2138f0082ea4d7a1234f
Ambient Temperature : 0-55 Celsius;Overall Size(Approx.) : 60 X 60 X 32Mm / 2.4" X 2.4" X 1.3"(L*W*H);Mounting Hole Diameter : 3.5Mm/0.1".
Net Weight : 71G;Package Content : 1 X Programmable Timer.
Mounting Hole Center Distance : 54 X 54Mm/2.1" X 2.1"(L*W);Material : Plastic, Electronic Parts;Color : White, Gray.
Input : Ac 200V-250V 50/60Hz;Ac Switching Capacity : Ac 250V 16A;Rating : Dc 30V 20A.
Features
- Product Name : Programmable Timer;Model No. : CN304E-1;Output Voltage : AC 200V-250V 50/60Hz
- Input : AC 200V-250V 50/60Hz;AC Switching Capacity : AC 250V 16A;Rating : DC 30V 20A
- Ambient Temperature : 0-55 Celsius;Overall Size(Approx.) : 60 x 60 x 32mm / 2.4 x 2.4 x 1.3(L*W*H);Mounting Hole Diameter : 3.5mm/0.1
- Mounting Hole Center Distance : 54 x 54mm/2.1 x 2.1(L*W);Material : Plastic, Electronic Parts;Color : White, Gray
- Net Weight : 71g;Package Content : 1 x Programmable Timer
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Brand: Generic | Manufacturer: Qtqgoitem
Weight: 0.16 pounds
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Generic Programmable DC Power Supply DC Power Supply Adjustable WANPTEK DC Power Supply Variable 30V 20A Bench Power Supply High Power with 4-Digit LED Display Adjustable Switching Power Supply with
Asin: B0CY97SZXM
Small Size, Light Weight, Suitable For Work Surface Use And Rack Installation..
Using Pwm Modulation, High Efficiency, More Power Saving..
Using High-Gain Amplifier Circuit Design, With Good Fast Load Transient Response To Prevent Unwanted Voltage Offset..
High Precision, Internal Use Original Chip, Stable And Reliable Performance..
Features
- Exquisite appearance, flexible operation and convenient use.
- High precision, internal use original chip, stable and reliable performance.
- Small size, light weight, suitable for work surface use and rack installation.
- Using high-gain amplifier circuit design, with good fast load transient response to prevent unwanted voltage offset.
- Using PWM modulation, high efficiency, more power saving.
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Brand: Generic | Manufacturer: Generic
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30V 20A DC programmable Power Supply Output of 0-30V 0-20A Adjustable 600W
Asin: B0CN2TS688
Brand: Generic | Manufacturer: Generic
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