Chendian Science & Technologies Co., Ltd.

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1. 3 phase active electric power watthour meters

Accuracy
Active class 0.5/1.0 Reactive class 2.0
Power Consumption
less than 1.5W/6VA
Rererence Voltage(V)
3-Phase 3 Wires:3x57.7/100V
3-Phase 4 Wires:3x220/380V
(extended voltage is available on request.)
Basic Current(A)
1.5(6)A ...

2. High/Low voltage multi-function prepayment control cabinet

HV multi-function prepayment control cabinet

Used for 10-12KV width high voltage and power supervision unit such as enterprises, large users. Prepayment function and control over load.
1.High accuracy, overload, reliability, low power ...

3. single phase prepayment electricity meter

1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance purchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum ...

4. 3-phase multi-function watthuor meters-prepayment types

1.measuring function: measuring electricity, measuring demand, measuring voltage, current and power, and measuring power factor function.
2. alarming missing voltage, missing current and displaying and recording function.
3. alarming over-limit ...

5. Single-phase multi-rate prepayment watt-hour meters

Accuracy:Class 1.0 Class2.0
Power Consumption <=1.5W6VA
Referance Voltage :220V
Basic Current(A):105(6) 2(10) 5(20) 10(40) 20(80)
The products totally accord with the standard of IEC60687, IEC61036, IEC62055, GB/T17215 and GB/T17882. ...