Zhejiang Hiway Electric Co., Ltd

Overload and Phase Loss Protection Independently adjustable starting and Trip Delay Visual Current Setting Aid & Trip Indication (LED)

single-phase static watt-hour meter is designed for measuring active energy in single-phase alternating current power grids by connecting up resident

single phase prepaid electronic meter, briefly named as single-phase intelligent card watt-hour meter, is used for measuring single-phase AC active en

The DD862 single phase meter is designed to meet the IEC62053-21, IEC62052-11 standards for both indoor and outdoor installations.

three-phase static active watt-hour meter is designed for measuring active energy by connecting to industrial power supply system, which has firm stru

MCU ( Microprocessor Control Unit ) Based/2-CT Type Real Time Processing/Higher Precision Current Setting Range 05Type: 0.5~6A/30Type: 3~30A/60T

Application: Measuring the volume of cold or hot potable water passing through the pipeline Good quality, Cheap price

Application: Measuring the volume of cold or hot potable water passing through the pipeline Good quality, Cheap price

1.Measure electricity, voltage, current, apparent power, active power, PF(Power factor), frequency, etc Good quality, Cheap price

1.Measure electricity, voltage, current, apparent power, active power, PF(Power factor), frequency, etc Good quality, Cheap price