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tri-phase 4-wire electronic energy meter,electronic energy meter
Application
Type OM1250SF three phase DIN watt-hour meter is a kind of new style three 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 three 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 time ,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.
Technical parameters
Name | Type | Accuracy | Rated Voltage(V) | Rated current(A) |
Three phase four wire active energy electronic type Watt-hour meter |
OM1250SF | Class 1 |
3*380/220V 3*100/57.5V |
1.5(6),3(6),5(30),10(50),15(90),20(100),5(40),5(100) |
Class2 | ||||
Three phase three wire active energy electronic type Watt-hour meter |
OM1250SF | Class 1 |
3*100V 3*380V | |
Class 2 |
Outer and mount dimension