NO. F004

Over current protection .Starting at high speed.Safe and practical.
Key-press resetting.Operate simply and conveniently. Power supply
output:0-15V,constant adjustable,display in figure to remind assistantly.
Offset files with different volts（1.5V，3.6V，4.8V，6V，7.2V）
Supply voltage: 110V/220V 50HZ/60HZ。 
Output voltage: 0-15V.  
Output current:0-2A