Ecvv Trade
Guangzhou Geny Electric Co., Ltd.

China Manufacturer with main products: Meter Test System, Meter Test Equipment, Reference Standard Meter, Portable Calibrators

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Meter Test System With Neutral Current Testing Function

Payment Terms: L/C

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Place of Origin: Beijing in China

Specifications

 

YC1893DAN three phase electric energy meter test system is three phase meter test equipment with neutral current testing function, can measure three phase mechanical meter, electric mechanical meter and electronic meter by the way of automatic, semi-automatic or Manual.  

 

Function:

  • Starting test and creeping test
  • Measuring the different constant meters synchronously. 
  • With the protect function of overload,  short voltage circuit and open current circuit.
  • The testing software with friendly Windows 2000 and XP interface,  include functional module of all kinds of modern energy meter needed,  to reality error test,  harmonic test,  demand test,  influence test.  
  • The stored testing data can be transferred to multi-format for other program using

 

Character:

  • Meter under testing: 3P4W,  3P3W,  1P2W
  • Testing mode: active power,  reactive power,  cross connection reactive power
  • Neutral current test  
  • Installing RS232,  Ethernet communication port in each meter position,  to reality the automatic calibrate of electronic meter 

 

Technical Data:

 

 

YC1893D-6

YC1893D-12

YC1893D-24

YC1893D-48

Number of meter positions

6

12

24

48

Accuracy

0.05

Voltage

Test voltage output (Phase-Neutral)

3×(24V – 288V) (or customized )

Power of the voltage output

3×100VA

3×250VA

3×500VA

3×1000VA

Resolution

Better than 0.01% of full scale value of range

Setting accuracy

Better than 0.05% at the final range value

Stability

Better than 0.005%/h (integration time 150 s)

Load regulation from 0-max. load

Better than 0.01%

Distortion factor

Better than 0.3% for linear resistance load

Harmonics

2nd – 21st free programmable

Current

Test current output

3×(1mA – 100A) 

Power of the current output

3×150VA

3×350VA

3×750VA

3×1500VA

Resolution

Better than 0.01% of full scale value of range

Setting accuracy

Better than 0.05% at the final range value

Stability

Better than 0.005%/h (integration time 150 s)

Load regulation from 0-max. load

Better than 0.01%

Distortion factor

Better than 0.3% for linear resistance load

Harmonics

2nd – 21st free programmable

Phase angle

Range

0 -- 360°

Resolution

0.01°

Setting accuracy

0.1°

Frequency

Range

45Hz – 65Hz

Resolution

0.01Hz

Error display

Type of error display

Red LED

Resolution of the error displays

8 digits

Others

Voltage Supply

3×220/380V±10% or customized

50/60Hz±2Hz

Ambient temperature

-10°C -- +40°C

Relative humidity

35% -- 85%

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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