Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.
Main products:Ozone Generator,PLC,Encoder,Sensor,Heavy Duty Connector
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  • Contact Person : Ms. Xu Annie
  • Company Name : Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.
  • Tel : 0086-577-62795611
  • Fax : 0086-577-62796322
  • Address : Zhejiang,Wenzhou,Shamen Industrial Zone,Bei baixiang,Yueqing,
  • Country/Region : China
  • Zip : 325604

Three phase 7 Pole LCD Display three phase 4 wire energy meter

Three phase 7 Pole LCD Display three phase 4 wire energy meter
Product Detailed
1. DIN-rail mouting 2.three phase 4 wire energy meter 3 factory directly sale 4 good service after sales


DDM100TC3 three phase three wire electronic DIN-rail active energy   meter,LCD display.

The meter is used to measure 50Hz or   60Hz active energy consumption from three phase four wire AC electricity net.

The features of small size & DIN-rail mounting   make it suitable for installation in distribution boards and small standard   enclosures.

The meter is widely used in the office buildings,   shopping malls, residences, airports and metro,etc.



♦35mm standard DIN rail   installation,complying with standard DIN EN50022.Or front board installed   (mounting holes center distance 63 mm), users can choose any one by   themselves.

♦Seven poles width.


♦ LCD 6+1 or 5+2 display   without backlighting;May select with white backlighting, and there is   maintenance-free battery used for display when the power-supply cut off.


♦Standard configuration one   port of pulse output passive (polarity),may select increase a distant port of   pulse output passive (nonpolarity),complying with standard IEC62053-31 and   DIN 43864.  ♦LED indicates respectively   power-supply,impulse,and communication,etc.

  ♦Automatically detect the   direction of the trend of load current. If the LED “REV” lights that means   the load current is reverse.


♦Single direction three   components measure three phase three wire active energy consumption.It is   nothing with direction of the flow of load current,complying with standard   IEC62053-21,IEC62052-11.

♦Direct connect operation or through CT or PT &   CT.


♦Standard configuration short   terminal cover, which is helpful to reduce installation space and make it   convenient to install;May select extended terminal cover.






Class 1.0


Rated     voltage(VAC)


3*57.5/110, 3*110/200, 3*220/380, 3*230/400, 3*240/415,etc.


Operation voltage range




Insulation     capabilities


AC voltage     withstand 2kV for 1 minute;Impulse voltage withstand 6kV - 1.2/50μs     waveform


Rated current(A)


1.5(6), 5(30), 10(60),     20(80), 30(100),etc.


Operation current     range


0.05Ib~ Imax


Starting current




Rated     frequency


50Hz or 60Hz


Internal power consumption


Voltage circuit ≤1.0W 5VA;     Current circuit ≤1VA(Ib)


Impulse     valence Ra


0.5 or 1.0     Wh/imp




optical     coupler (SO corresponding to DIN 43864)


Temperature     Range


Normal operation temperature:     -35ºC--+70ºC


Extreme operation temperature:     -40ºC--+75ºC


Storage     Temperature: -45ºC--+85ºC


Relative humidity


≤ 85%


Service Life


More than 10     years




125mm x 88mm x 73mm




Approx 650g


*Please advise us if you     need any different specifications,we can make according to your special     requirements.


Three phase 7 Pole LCD Display three phase 4 wire energy meter

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