DDSY169 electronic single-phase pre-paid energy meter

タイトルまたは説明

DDSY**9 electronic single-phase pre-paid energy meter Aplication： 　　DDSY**9 type single-phase electronic pre-paid energy meter is a new product developed by our company, which is based on excellent pre-paid special chip which has multiple function, such as eletrical energy calculation.load control and user’s information ***** product setting carge and adjusting load state in the electric netwok. 　　The product can be installed in he electric meter box, indoor or outdoor, the ambient temperature is**5℃~**0℃.The relative humidity is no more than *5%. 　　Each of performance norms of the product accords with IEC****6 static electric metre international standard and all technical requirments of J8/T********6 prepaid electric meter standard. Main technology parameter： Productmanufacture standard:Conforms to "JB/T******6 pays in advance the electric instrument" standard request. Accuracy rank:1.*1evels, 2.0 levels Power loss: ≤2.0W Working voltage scope: Specification:Three-phase three 3�**0V*0HZ3�1.*6A3�3A Three-phase four: 3�**0V/**0V*0HZ3�1.*6A3�*6A3�**0A3�***0A3�***0A3�****0A Working condition:Temperature range**0 **0 Relative humidity ≤*5% Rated voltage:**0V Standard current:5(*0)A、*0(*0)A Rated frequency:*0Hz Degree of accuracy class:class1.0, 2.0 Data protection:class 1.0, 2.0 vated current Shunt running:It use logic circuit to anti-creep Power consumption: ＜2w/5VA(Overall power consumption) Surroumding condition:normal operation temperature is **0 ℃~*5℃ Extreme operating temperature is **0℃~*0℃ Outline and installation size： website:feiyueunited