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[China]
Trade Verify
Address: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China
Contact name:Ada Yang
WUHAN RADARKING ELECTRONICS CORP. |
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Verified Suppliers
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RS485 Infrared Three Phase Electric Meter Active / Reactive Energy Measurement
Product Advantage
1. Meet the national standards such as GB/T18460-2001,
DL/T645-1997/2007
2. Independent design the full-digitized chip group special for
electric meter.
3. Latest product with the advantages of complete digitized
electrical energy measurement, the intellectualized charge control
and the user information management;
Feature
1. LCD display;
2. With Power display;
3. Overload protection;
4. Current(optical):
| Specification | Parameters |
| Voltage | 3*220/380V(3-phase 4 line) |
| Current Spec. | 1.5(6)A/20(80)A |
| Accuracy | Class 1.0, Class 2.0 |
| Pulsating Constant (imp/kWh) | 6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
| Clock Accuracy | ≤ 0.5s/Day (Refer to the temperature of 23 centigrade) |
| Power Consumption | ≤ 1W/phase |
| Lifetime | ≥ 10 years; The clock working time will be≥ 5 years even powered off |
