YIHUA 305D DC Power Supply Adjustable Digital Phone Repair Voltage Regulators Linear Power Supplies
Power Cable :1
1.Output constant current adjustable.
2.Output constant voltage adjustable.
3.LED voltage and currrent display.
4.Constant voltage and current operation in individual.
5.Over current protection.
6. A/MA microamps conversion,display very precise to MA
7.Current and voltage regulation are smooth and not gears regulation.
8.Large power transformer,performance is very stable.