Factory Price Ddsd156-10 (40) a 2p W Single-Phase Electrical Watt-Hour Meter DIN Rail Type

Product Description

Product Description General
The DDSD156 type electronic single-phase watt-hour meter adopts specialized LSl, the device typifying new periphery component, simple structure, high reliability, lowpower consumption, long life etc, is suitable for the single-phase AC active electricenergy with rated frequency of 50Hz The performance is in conformity with the technical requirements for single-phase Electronic Watt-hour Meter stipulated in lEC62053-21-2003 Elctricity metering equipment (ac) static meter for active enery(class 1 and 2) and lEC62052-11-2003 Electricity metering equipment (AC) General requirements,tests and test conditions part 11.

Accuracy Class	1,2
Voltage	AC240V, AC220V, AC120V, AC110V
Current	1.5(6)A,5(20)A,5(40)A,5(100)A,10(30)A,15(90)A,20(100)A,
Frequency	50/60Hz
Starting Current	0.4%Ib 0.5%Ib
Power consumption	≤5VA
Working temperature	-25°C - +55°C
Insulation Property	2KV alternating voltage for 1 min, impact voltage up to 6KV
Standard	IEC62053-21, IEC62052-11, DIN EN5002, DIN43880, DIN43864
Communication	RS485 with programmable Modbus-RTU or DL/T645

Our Services
Saiao Technology Co., Ltd. is specialized in the research and development, design, manufacturing and sales of high and low voltage electrical appliances and high and low voltage complete equipment. Its products are used in all walks of life across the country. The company operates independently and has advanced production and testing equipment. It has established an in-factory test station. With exquisite technology and rigorous management ideas, it provides reliable guarantee for the production of high-quality products.
Certifications

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