Specifications:

1.  High Precision, Wide Range: The DC power supply is a professional power regulation device that designed with crystal clear, backlit 4-digit LED display of   voltage, current, and power. Precise accuracy: 00.01V and 0.001A. You can easily tune it within 0-30V and 0-10A.
2.  Multifunction: The easy-to-use rotary knob of coarse and fine could adjust the data of voltage and current digit by digit, which allows you to set the desired output   resolution quickly and easily in 30V 10A. The precision 10A dc power supply also comes with high
3. quality pure copper toroidal transformer, intelligent temperature-controlled fan, unique solar heat dissipation function and 4-in-1 power supply, including universal, digital control, programmable, and timing output power supply.
4.  High-Quality & Multiple Protections: The dc regulated power supply comes with over
5. voltage, over-current, over-power, over-heat, short-circuit, five powerful protection function. The built-in fan low noise & low ripple,prolonging the life of product effectively. In addtion, the power supply variable displays voltage, current and power simultaneously and the keyboard can be locked to avoid misoperation.
6. Excellent Heat Dissipation: The lab bench power supply is equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on side, 30V/6A power supply can quickly disperse heat during operation, greatly improving its working efficiency and lifespan.
7. Compact and Various Application: This adjustable power supply weighs is 3.1b and measures only 2.7*8.6*4.9inches, Applies for laboratory, school, home,   electronic repair DIY, aging test,Charging the battery.
8. Maximum Frequency: 60.0 hertz ? Minimum Frequency: 50.0 hertz ? Operating Frequency: 60.00 hertz