Automatic Transformer Tester System/Comprehensive Transformer Test Bench

  • Model NO.: HD3000
  • Accuracy Grade: 0.5
  • Power Source: Customized
  • Input Voltage: 220V
  • Multiplier/Voltage: 0-800V
  • Power Frequency Voltage: 100kv or Customized
  • Trademark: Huadian
  • Specification: Customized
  • HS Code: 9030841000
  • Type: Transformer Comprehensive Testing
  • Display: LCD/Digital/LED
  • Operation Interface: English Interface
  • Output Frequency: 150Hz
  • Current Carrying: 200A
  • Delivery Time: 15 Days After Payment
  • Transport Package: Packing in Wood
  • Origin: Dongguan China
Automatic Transformer Tester System Transformer Testing Lab 



Automatic Transformer Tester System/Comprehensive Transformer Test Bench

These systems are a revolution in the fully automatic testing of power and distribution transformers. A complete new development using state of the art intuitive software, operated over a big touch screen monitor offers unique user comfort. from a small portable unit with a rating of 1000VA to power transformer. Automatic Transformer Tester System/Comprehensive Transformer Test Bench

 1.Full computer automatic operation: by using mouse, all the tests can be finished and test reports can be made out and printed out; Test data can be recalled by inputting data serial number; Can be shifted to manual operation.

2. By inputting basic parameters of the experiment (capacity, HV and LV), grades of instrument transformers can bechosen automatically.

3. Automatically choosing grade of intermediate transformer

4. Automatically shift compensation capacitor, choosing test circuit

5. Automatically over-voltage, over-current protecting and alarming

6. Automatically collecting data, saving data; automatically resuming to initial status

7. Automatically generating and printing ex-work test reports

8. Data monitoring adopts high precision power analyzerwhich is our patent.

9. By adopting new-style compensation capacitors, capacity of regulator is not needed to be raised and so machine cost is much less and electric consumption is also much less.

10. Multiple safety protection is achieved by software, hardware and system self-interlock; Primary circuit and secondary circuit of control system are separate and so raise safety of operator and experiments.

11. Adjustment of inductive conductor is by inverter control motor, higher efficiency and precision.

12. This test bench is also suitable for ex-work test of repaired 35kV, 6300kVA transformers.

13. This system can also fulfill transformer harmonic analyzing test (loss tester has this function)

14. Because of high-automation requirement, there will be one high-voltage switchgear panel special for controlling output of intermediate transformerand so achieving automatic control by industrial computer.

15. Reserved ZIP sockets for future 35kV transformer testing for future purpose

Automatic Transformer Tester System/Comprehensive Transformer Test Bench


Test Items: 
 
Routine test 
Transformer oil testing (including acidity, dewpoint, flashpoint, breakdown, capacitance &tan delta, dissolved gas analysis)
Transformer insulation resistance testing
Transformer winding resistance testing
Transformer turns ratio testing
Transformer load/no-load current & loss testing
Transformer capacitance & tan delta testing
Transformer short circuit impedance & load loss testing
Transformer power frequency withstand voltage testing
Transformer inductive withstand voltage testing (including 110kV transformer partial discharge testing)
Impulse voltage testing (including full wave, chopping wave testing)

 
Type test
Temperature rising testing
 
Special test
Zero-sequence impedance testing
 

Technical Specifications

Item Scope of Measurement Relative Error
Voltage 0.1-600V ±(0.2% reading + 0.1% range)
Current 0.1-200A ±(0.2% reading + 0.1% range)
Power U*I ±(0.2% reading + 0.1% range)
Power factor 0.1-0.9999 ±3 figures
Power supply AC220V±10% 50Hz±2%
Operating condition Working temperature:0-40ºC Relative humidity 30%-90%
Outline dimension Customization
Weight Customization


Automatic Transformer Tester System/Comprehensive Transformer Test Bench
 



 

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