Ningxia Longjining Light Instrument Co., Ltd
Home>Products>DDZY1122C-M Level 2 Single phase Local Cost Control Intelligent Energy Meter
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    No. 25 Guangming Road, Yinchuan Economic and Technological Development Zone, Ningxia, China (national level)
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DDZY1122C-M Level 2 Single phase Local Cost Control Intelligent Energy Meter
Main features: Single phase smart energy meters are designed and manufactured using large-scale integrated circuits, digital sampling technology, and
Product details

Technical parameters:

Rated voltage (Un) 220V
Operating Voltage 0.9Un~1.1Un
Expand working voltage 0.8Un~1.15Un
Current specifications 5(60)A
Rated frequency 50Hz
Clock accuracy (daily error) 0.5S/d(23℃)
accuracy class Active Level 2
operation temperature -25℃~+55℃
working temperature limit -45℃~+75℃
power consumption Non communication state ≤ 1.5W, 6VA; Communication status ≤ 3W
reliability ≥ 15 years
External dimensions Length x Width x Thickness: 160mm x 112mm x 71mm


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