WANPTEK 120V 3A Variable DC Bench Power Supply with 4-Digit LED, Encoder Knob & Output Control

Enhance Your Work With Our Versatile Lab Power Supply!

This outstanding lab power supply is designed to simultaneously display key parameters such as voltage, current, and power. Effortlessly monitor its constant voltage (CV), constant current (CC), short-circuit protection (OCP), and output on/off status directly from its intuitive screen.

Features:

• Precise 4-digit LED Display: Our power supply boasts a high-definition 4-digit display that shows voltage, current, and power values with remarkable accuracy (0.01V and 0.001A). The bright white LEDs ensure clear visibility even in dark environments, and you can customize screen brightness as needed.
• Output Enable/Disable Button: The convenient Output button prevents damage to your load by allowing you to easily turn the power supply's output on or off.
• Overcurrent Protection: Activate the OCP function to enable automatic shutdown in case of short-circuiting, accompanied by a buzzer alert. This safeguard protects both the power supply and the connected load.
• High-precision Encoder Knob: Utilize the precise encoder knob to fine-tune each digit between 0-9 for setting voltage or current with the utmost accuracy. Easily switch between voltage and current settings using the (V/A) button.
• Wide Application Field: Essential for production line testing, mobile phone and computer repair, product aging, electroplating, battery charging, laboratories, scientific research, education, and more.

Specifications:

• Plug Options: EU / US
• Models Available: TPS305 / TPS3010 / TPS605 / TPS1203 / TPS1602
• Output Power: 150W / 300W / 300W / 360W / 320W
• Output Voltage Range: 0~30V / 0~30V / 0~60V / 0~120V / 0~160V
• Output Current Range: 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
• Modes: 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 digits
• Display Resolution: Voltage 0.01V, Current 0.001A
• Item Size: 210 x 145 x 80mm / 8.27 x 5.71 x 3.15in
• Item Weight: 1200g / 2.65lb
• Package Weight: 1600g / 3.53lb
• Package Size: 30 x 19.5 x 13.5cm / 11.81 x 7.68 x 5.31in

Package List:

• 1 x DC Power Supply
• 1 x Power Cord
• 1 x Test Line
• 1 x User Manual (English)