Purchase Qty. Reference FOB Price
100-999 Pieces US$5.00
1,000+ Pieces US$3.50
Product Description
Overview Voltage Production Functions: 1.Over-voltage protection 2.Under-voltage protection 3.Over-current protection 4.Automatic recovery 5.Voltage display(voltage measurement) 6.Current display (current measurement) 7. Voltage calibration: Voltage +-10% adjustable. A13 8. Restore factory ...