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power meter,energy meter
Single phase power meter/energy meter
high precision
high reliability
high capability of over loading
low power consumption
Following the IEC 61036: 2000 standard, the DDS3338 Single-Phase Electronic Watt-Hour Meter/single phase power meter is a new-style watt-hour measurement product developed to measure the single-phase active power energy of Alternating Current with the rating frequency of 50Hz/60Hz. The DDS 3338 meter is an ideal substitute to the traditional mechanical meter. The automatic reading and checking meter surface may be provided if needed. And the DDS 3338-C Single-Phase Electronic Long-Distance Watt-Hour Meter which is developed from DDS 3338 achieved the functions of turning on/off power remotely.
Functions and characteristics:
1. High precision, high reliability, high capability of over loading low power consumption;
2. Integrated with a pulse indicator light which will wink when the power is being consumed;
3. The five most left digits of the electromagnetic counter are integers, and the next digit to the right is a decimal fraction; the panel displays the actual consumed power in kilowatt-hour;
4. High capability of anti-jamming, long life-span, few malfunctions;
5. Small volume convenient for installation.
Main Technical Parameters:
Rated Voltage: | 220V,110V |
Basic Current: | 1.5(6)A2.5(10)A5(20)A5(30)A5(40)A10(40)A 20(80)A |
Rated Frequency: | 50Hz |
Accuracy Class: | class 1 |
Starting Current: | 0.004Ib |
Running With no load: | Anti-running logic design |
Power Consumption: | ≤2W/7VA |
Normal working temperature: | -25---50 |
Min. & max. working temperature: | -30~60 |
Annual average relative humidity: | ≤85% |
Weight: | approximately 0.5Kg |
Dimension: | DDS3338:110mm×88mm×58mm,DDS3338-C: 148mm×108mm×55mm |