DTZ1122C-Z Level 1 Three Phase Local Cost Control Intelligent Energy Meter
Main features: Three phase smart energy meters are designed and manufactured using large-scale integrated circuits, digital sampling technology, and c
Product details
Technical parameters:
Voltage |
Level 13×220/380V;0.5S level 3 × 57.7/100V |
Current specifications |
built-in5(60)A; External 1.5 (6) A |
reference frequency |
50Hz |
Working voltage range |
Regulated working voltage range: 0.9Un-1.1Un |
Working temperature range |
The specified working temperature range is -25 ℃ -+55 ℃ |
Voltage line power consumption |
Under non communication conditions: ≤ 1.5W, 6VA |
In communication state: ≤ 3W | |
Clock accuracy (daily error) |
≤0.5S/d (23℃) |
Data retention time after power outage |
≥ 10 years |
External dimensions |
290×170×85mm |
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