Wuxi Hengtong Electric Appliance Co., Ltd
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DTS222 Three phase Four wire Electronic Active Energy Meter
DTS222 Three phase Four wire Electronic Active Energy Meter
Product details
DTS222 Three phase Four wire Electronic Active Energy Meter
summary: 
The DTS222 fully electronic three-phase active energy meter is designed and manufactured using ultra-low power large-scale integrated circuits and SMT technology. It is equipped with a high reliability mechanical meter to accumulate and indicate electrical energy, and is used to measure AC active energy in a rated frequency of 50HZ three-phase power grid. Complies with all technical requirements of Class 1.0 three-phase energy meters in IEC1036 and GB-T17215.
Main functional features:
1. High precision, high reliability, wide load capacity, low power consumption, small size, light weight, and good structural performance.
2. Has three-phase voltage loss indication for A, B, and C.
3. When one phase of a three-phase three wire network and two phases of a three-phase four wire network experience a power outage, the energy meter can still measure normally.
4. Equipped with a photoelectric coupling pulse interface.
Main technical parameters:
model
DTS222
standard
GB/T17215-2002
Precision level
Level 1.0
power consumption
<1W,3VA
rated voltage
3×380/220V
Rated current
1.5(6),5(20)A, 10(40)A,10(60)A,20(100)A
Working voltage range
0.8Un~1.2Un, maximum operating voltage range: 0.7Un~1.3Un
Ambient Temperature
Working temperature (℃): -25~+60, maximum working temperature (℃):- 40~+70
Working environment humidity
≤85%

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