Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.
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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

APPLICATION

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.

                                                                           

FUNCTIONS AND   FEATURES

♦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.

          

TECHNICAL   PARAMETERS

                                                                                                                                                                                                                                         

Accuracy

   

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

   

Un±20%

   

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

   

0.004Ib

   

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

   

Interface

   

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

   

Dimension

   

125mm x 88mm x 73mm

   

Weight

   

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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