Din Rail 3 Phase Energy Meter

Specially designed for telecom metering

clamp on CT connected

Compact design & Easy installation

Dot matrix LCD display

Communication: Modbus/RS485/IR/PLC

Brief Introduction

DTZ1737 is a din rail 3 phase 4 wire smart energy meter with 1~4 channel, designed with advanced energy metering chip and SMT technology. With RS485 port, the meter can communicate with the computer to exchange the data. This 3 phase 4 wire smart energy meter can be widely applied in industrial and commercial field.


Main Functions

1.Each channel energy meter measures active power of forward/ backward and combined.

2.Each channel energy meter can measure the current voltage frequency active/reactive power.

3.Alarming for under voltage over voltage phase disconnection over current and other events.

4.Timing freezing hourly freezing daily freezing.

5.LCD digital display with a variety of parameters of each channel energy meter in turn.

6.Din-rail installation with standard 35mm.


Technical Data

Reference Voltage
3×220/380V



Rated Current
3×1.5(6)A
6400imp/kWh
6400imp/kvarh
3×10(100)A
400imp/kWh
400imp/kvarh
3×100(400)A
400imp/kWh
400imp/kvarh
Specified Working Voltage
0.3Un~1.1Un
Extended Working Voltage
0.15Un~1.15Un
Limit Working Voltage
0.0Un~1.15Un
Current
<10A
≥10A
Voltage Circuit of Each Phase
≤1.5W, 6VA
≤1.5W, 6VA
Current Circuit of Each Phase
≤0.2VA
≤0.4VA
Reference Temperature
23℃±2℃
Reference Humidity
40% ~ 60%
Normal Working Temperature
-10℃~+45℃
Limit Working Temperature
-25℃~+55℃
Transport & Storage Temperature
-25℃~+70℃
Weight
350g
Dimension
158mm×58mm×87mm


Outline Drawing

Mother Company: Guangdong Super Telecom Co., Ltd. (Stock No. SH.603322)

Business Type: ISO 9001:2008 and ISO 14001:2004 certified Manufacturer

Main Products: Telecom SCADA; Energy Meter; RTU; Cabinet air conditioner; CRAC

Total Annual Revenue: US$ 14 Million-US$20 Million

Main Market: Asia, South America, Europe

Location: Chengdu, China (Panda’s homeland)

Year Established: 2010

R&D Achieves: 16 product patents; 6 software copyrights

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