DDS577 (RS485&Infrared) Single Phase Electronic Watt-Hour Meter (DDSF577)

Product Description

This is Dajan Holding Group Co., Ltd. We are one of the specialty manufacturers & exporters of instrument & meter series in our city. The main products such as DD862 single phase watt-hour meter, DT862 three phase watt-hour meter, DDS577 single phase electronic KWH meter, DDSY577 single phase electronic prepayment KWH meter, DD577 single phase long life electricity meter, DDSF multi-rate tariff meter, DTSD577 multifunctional electricity meter, etc.

We have passed the CQC certificate and ISO 9001certificate, CE certificate and export our goods to the worldwide market with the good feedback from our clients. We can supply the best price with the best quality.

Product Description:

Type DDSF577 single phase DIN rail watt-hour meter is a kind of new style single phase electronic multi-rate watt-hour meter, energy data display adopt 7 digits wide temperature type crystal display, with many functions of multi-rate (time-of use) energy measurement, infrared carrier wave communication and RS485 serial port communication reading meter, etc. The meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international standard IEC61036. it has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Functions and features

1. May select 35mm DIN rail installation or installation on the board.
2. Have 3 tariffs, 12 daily period of times, may select single tariff function in weekend.
3. Inner emplaced clock, after power cut down, the message is preserved forever, inner emplaced spare batteries and free of maintenance.
4. The direction of electric power can be distinguished automatically, accident is checked automatically.
5. Infrared carrier wave communication and RS485 serial port communication, meter is set up by program and password is protected.


Specification:
Rated Voltage: 110 V, 120V, 220V, 230V, 240V, 3× 110V, 3× 380V, 3× 380/220V, 3× 400/240V
Reference frequency: 50Hz or 60Hz
Basic Current (Maximum Current)
2.5(10) 5(20) 10(40) 20(80)
2.5(15) 5(30) 10(60) 20(100)

Export Packing&Oem Packing

Standard: IEC/BSEN 62052-11: 2003
IEC/BSEN 62053-11: 2003
IEC/TR2-60514
IEC 60521
IEC 61036

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