WANPTEK Variable DC Power Supply 120V 3A Bench Power Supply with 4-Digits LED Display Adjustable Switching Power Supply with Encoder Adjustment Knob Output Enable/Disable Button ( Item#: E24190EU-1203 )

This lab power supply can display voltage, current, power and other parameters at the same time. And you can observe its constant voltage (CV) cross-current (CC) as well as short-circuit protection (OCP) and output on/off (OutPut) indicator changes from the screen to know its working status!

Features:
【Precise 4-digit LED Display】The variable power supply with a high-definition 4-digit display, which can display three values of voltage, current and power at the same time. The data is accurate to 0.01V and 0.001A. The bright white digital display helps you to operate as usual in the dark, and you can adjust the brightness of the screen as needed.
【Output Enable/Disable Button】In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the power supply.
【Overcurrent Protection】When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
【High-precision encoder knob】The DC power supply has a precise encoder knob. You can press the knob to toggle each digit, then turn the knob in the 0-9 range to customize each digit. Set the voltage or current you want more accurately. The option to set the voltage or current can be toggled with the (V/A) button.
【Application Field】Production line testing, repair of mobile phones/ computers/ electrical appliances, product aging and electroplating, battery charging, laboratory, scientific research, teaching, etc.

Specifications:
Plug: EU / US (Optional)
Model: TPS305 / TPS3010 / TPS605 / TPS1203 / TPS1602 (Optional)
Output Power: 150W / 300W / 300W / 360W / 320W
Output Voltage: 0~30V / 0~30V / 0~60V / 0~120V / 0~160V
Output Current: 0~5A / 0~10A / 0~5A / 0~3A / 0~2A
Color: Black
Material: ABS
Input Power: AC 230V/115V ±10%; 50Hz/60Hz
Operating Temperature: 0℃~ 40℃; Relative Humidity: <80%RH
Storage Temperature: -10℃~70℃; Relative Humidity: <70%RH
Mode: Constant Voltage (CV), Constant Current (CC)
Voltage Stability: 0.1%±3mV
Load Stability: 0.2%±3mV
Ripple Voltage: ≤0.5%Vp-p
Current Stability: 0.1%±3mA
Load Stability: 0.2%±3mA
Ripple Current: ≤0.5%Vp-p
Recovery Time: ≤500μS
Temperature Coefficient: ≤100ppm/°C
Display Accuracy: 0.5%±3 words
Display Resolution: Voltage 0.01V, Current 0.001A
Item Size: 210 * 145 * 80mm / 8.27 * 5.71 * 3.15in
Item Weight: 1200g / 2.65lb
Package Weight: 1600g / 3.53lb
Package Size: 30 * 19.5 * 13.5cm / 11.81 * 7.68 * 5.31in

Package List:
1 * DC Power Supply
1 * Power Cord
1 * Test Line
1 * User Manual (English)