DDS70-R登记表现出单一阶段千瓦小时计

Style DDS 70-R is designed single phase kwh meter for measurement of electric energy flowing in one or two directions in households and commercial customers in single-phase 2-wire networks. Comply with the IEC for class 1 or 2 and are manufactured in compliance with the ISO 9001 standard Cost Effective Revenue Metering Combines modern metering technology with a well-proven electro-mechanical drum-register, to delivery outstanding performance Simple, Easy-to-read Register Equipped with a traditional electro-mechanical drum register, which offers superior readability and reliability. Additional advantage of it is allowing the metering reading when power is absent. Meter housing Made of self-extinguishing polycarbonate and can be recycled at the end of meter life. It assures IP52 protection level against dust and water penetration. Measurement mode Meter records export energy as import one and add this value in total energy consumption This measurement mode charge reverse energy flow in order to prevent any attempt of tempering. Terminal block The terminal block is integrated with the meter base. In compliance with both the DIN and BS standard respectively Long life Manufactured to the highest standards of quality, reliability and accuracy. Pulse Output The meter is equipped with one pulse output conforming to IEC 62053-31