DZ-603 Three Phase Energy Meters Test bench with isolated current transformer

DZ603-16 Three-Phase Close-Link   Energy Meter Test Station

Main features: 
1. Equipped with current isolating CT, current of each meter position is isolated
by 1: 1, which makes it possible to test the three-phase closed loop meters without
disconnecting the voltage and current links 
2. The tested meters may be same specification with different constants. The meters
such as single phase mechanical, electromechanical and electronic meters can be tested simultaneously
3. Equipped with the high precision reference meter with wide range
4. Randomly set the basic current and the maximum current, no limit to the current range
5. Automatic warning when the voltage output is in short circuit (overload) and the
current output is in open circuit (overload)
6. Automatic capturing rotor mark or carry out start testing and running with no
load test, and automatic judges the testing results 
7. Randomly set 2 to 21 harmonics, error curve can be made, value can be calculated
8. Fully automatic meter testing controlled by computer, intelligent data processing
and network data sharing
9. Support Meter bar code reading 
10. Randomly setting of reporting table and certificate formats
11. It can be equipped with GPS clock calibrator to check the daily error, time-interval
error, time projection error, the maximum demand; check constant, register
display error and RS485 communication
12. The unit of measuring ambient temperature and relative humidity is optional
13. The unit of measuring the consumption of meter under test is optional 

Performance index: 
1. Accuracy class 0.1, reference standard meter with 0.05%
2. Different meter positions are available
3. Output current range: 0.1A, 60A, 80A, 120A, which can be divided into the points:
0.1A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 50A, 100A; output voltage ranges: 57.7V,
100V, 220V, 380V
4. Voltage output power: 1200VA per phase, current power: 600VA per phase (for 32 meter
positions )

5. For each range of voltage and current 0 to 120% of value can be continually adjusted,
the resolution is better than 0.01 % 
6. Phase scope 0 to359.9 degrees, adjusted resolution is 0.1 degree
7. Range of frequency is from 45.00 to 65.00Hz, adjusted resolution is 0.01Hz
8. Output stability of voltage, current and power: <0.05%
9. Output distortion of voltage and current: <0.5%
10. Power supply: 3 x 220V±10% AC 50 Hz (or as per your request)

Annotation:we can produce three or single phase energy meter test bench with 3-60 meter positions according to your requirements.

  Customers from the world  

Packed in Plywood case

      Deliver the goods within two weeks after receiving the prepaymen

1.  What is the advantages of your products?

        Thanks for your inquiry. Our products' advantages is that all products achieve the standard of ISO9001.

        And our goods have been exported to many countries in the world, such as Korea, India, Russion, Pakistan, Vietnam ans     so on. The quality is excellent that it wins lot reputation for us.

   2.   What is the shelf life for your products?

         Thanks for your consideration. The shelf life of our products is 3 years. (Our company is responsible for the repairing and maintaining free of charge)

   3.   What terms of trade your company accept?

         Thanks for your consideration. Our company accepts T/T, L/C, Western Union. Thanks for your understanding.

1. We can produce the current transformers and valtage transformers and the transformer  according to client's requirement.

 2. Good after-sale service, and good quality.

 3.   What terms of trade your company accept?

         Thanks for your consideration. Our company accepts T/T, L/C, Western Union. Thanks for your understanding.