Din Rail Single Phase Electricity Meter

Introduction

DDZ1737 din rail single phase energy meter is mainly used for electric power system, communication industry, construction industry and other electricity metering needs. It is a good choice for real-time measurement of voltage, current, active power, reactive power,frequency, positive and negative energy and other parameters. Adopting the standard DIN35mm din rail mounting and modular design, it is characterized with small volume, easy installation and easy networking, widely applied into the internal energy monitoring and assessment for industrial and mining enterprises, hotels,schools, large public buildings, etc.


Main Functions

1. Supporting 1~4 loop metering function

2. Each loop meter has import/export active and combined active data

3. Each channel meter can measure the current, voltage, frequency, power factor, active power, reactive power, apparent power

4. Can record and alarm of undervoltage, overvoltage, supervoltage and phase loss events;

5. On the meter reading day of every month, the electric quantity will be settled automatically

6. Timed data freeze, hourly data freeze and daily data freeze. Meter can freeze data of energy, etc. There are 30 timed freeze, 254 hourly freeze, 62 daily freeze

7. LCD digital display, rotate display energy meter parameters;

8. The data inside the meter can be read through the RS485 and infrared interface.

9. The energy meter is installed with standard 35mm din rail.


Technical Data

Reference voltage
220V
Current specification
1.5(6)A; 5(60)A;10(100)A;100(400)A
Working voltage
Reference voltage supply
Metering parameters
Voltage, current power, factor, frequency, positive/negative active energy, energy
Accuracy grade
Active 1.0; Inactive 2.0
Reference frequency
50/60Hz
Channel No.
1~4
Clock accuracy
≤0.5s/d(23°)
Rate
Support 2 sets of programmable rates.
Communication protocol
RS485,ModBus,DL/T645-2007
Ambient temperature
-10℃~+45℃
Operating limit temperature
-25℃~+70℃
Rated operating voltage range
0.9Un~1.1Un
Limit operating voltage range
The electricity meter is not damaged within 4 hours at 1.9Un working voltage.
Relative humidity
25%RH~95%RH.
Dimensions
158mm×58mm×87mm
Net Weight
0.25kg


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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