[Easy Operation] lab bench power supply features constant voltage(CV) and constant current(CC) operation mode to converse CC & CV status automatically, rotatable knobs for adjusting voltage and current; Ideal for offering voltage up to 30V and current up to 10A for electronic repair and lab experiment. [Precise Digital Display] 3-digit LED digital display for showing voltage and current with precise accuracy, you can easily observe the specific change of voltage and current while using the power supply. [Multiple Protection] Over voltage (OVP), open circuit (OCP) and over temperature (OTP) protection for preventing power supply from short-circuit and damage; with fuse in the power inlet port for adding extra safety, intelligent temperature control fan adjusts the speed for reducing noise and dissipating heat for longtime use. [Durable & Portable] Sturdy steel construction for providing long service life and rust resistance, compact size of 10 5/8" x 4 15/16" x 6 1/8" power supply with elastic handle for easy carrying to use for different repairing works. [Quality Assurance & Wide Application] CE & FCC certificated for ensuring quality and safety, widely used for laboratory experiment, titanium anodizing, integrated circuit, school experimental lesson, factory electric soldering iron, metal finishing and commercial / household to test and repair electronic or communication equipment maintenance. Features:

- Easy Operation - Power supply features constant voltage and constant current operation mode for automatic conversion
- Precise Digital Display - LED digital display for displaying voltage up to 30V and current up to 10A with precise accuracy
- Multiple Protection - Over voltage (OVP), open circuit (OCP) and over temperature (OTP) protection for preventing power supply from short-circuit and damage; with fuse in the power inlet port for adding extra safety; Intelligent temperature control fan adjusts the speed for reducing noise and dissipating heat for longtime use
- Durable & Portable - Sturdy steel construction for durability and rust resistance; elastic handle for easy carrying
- Quality Assurance & Wide Application - CE & FCC certificated for ensuring quality and safety; Used for lab experiment, factory and home to test and repair electronic & communication equipment

Specifications:

- Overall Dimension(LxWxH): 10 5/8" x 4 15/16" x 6 1/8" (27 x 12.5 x 15.5 cm)
- Input voltage: AC 110V, 60Hz
- Output voltage: DC 0 to 30V
- Output current: DC 0 to 10A
- Display resolution: Voltage: 0.1V, current 0.01A.
- Display precision: ±1% ±1digit
- Current stabilization: CV 0.05% + 1mV CC 0.05% + 10mA
- Load stabilization: CV 0.1% +5mV / CC 0.1% +10mA
- Ripples and noises: CV10mV(RMS)/ CC20mA(RMS)
- Cooling way: Intelligent temperature control fan, if the temperature is higher than 40 degrees Fahrenheit, the fan is started, if less than 95 degrees Fahrenheit, the fan will stop which can reduce noise
- Working conditions: Temperature 14 to 104 degrees Fahrenheit (-10 to 40 degrees Celsius), Relative humidity < 80%
- Storage conditions: Temperature -4 to 176 degrees Fahrenheit (-20 to 80 degrees Celsius), Relative humidity < 80%
- Net Weight: 4.96 Lbs (2.25 kg)

Package Contents:

- 1x DC power supply
- 1x Power Cord
- 1x Test Lead Set
- 1x Manual