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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: X&H
  • Model Number: XHTX1318R
  • Usage: transformer capacity and loss tester
  • capatity test range: 30KVA ~ 2500KVA
  • voltage range: 0~450V
  • current range: 0~100A
  • Power supply: AC 220V 10%
  • frequency: 45~65Hz
  • certificate: ISO CE

Packaging & Delivery

Packaging Details carton
Delivery Time 7~10 days after order


XHTX1318 Transformer capacity characteristic tester





  •   XHTX1318R Transformer capacity characteristic tester can test the transformer capacity, type, no-load current, no-load loss, short circuit loss, resistance voltage, etc. It is small volume, light weight, high accuracy, with steady property, easy to be use.


  • Can accurately measure capacity of distribution transformer , convenient and accurate.
  • Measure the transformer no-load current, no-load loss; short-circuit voltage, short circuit (load) loss, capacity.
  •   The device with auto switching range, allow measure wide range voltage and current, simple wiring;
  •   The device can auto check if the wire was correctly connected, and display the vector diagram of three phase current, voltage when test the three phase transformer.
  •   Single machine can make the loading test for substation transformer under 1000KVA; can make the loading test with 1/3 of the rated current for substation transformer under 3150KVA (the device can convert to the loading losses parameters if the rated current under 1/3 of the rated current)
  •   All the related test results are automatically corrected. Instrument can automatically such as: the waveform correction, temperature correction, non-rated voltage correction, calibration, and other non-rated current correction, so that more accurate test results.
  •   320x240 LCD, friendly man-machine interface, brilliance control, adapts to all seasons.
  •   The device can be preset 40 groups parameters of testes objects, and these parameters can be deleted or added at any time as needed, easy to use.
  •   With electronic clock, auto record the data, time, it is good for saving and managing the test results.
  •   Panel type printer can print the test results on site.
  • Data (specimen setting, test results, measurement time) can be saved on power failure and can bereviewed, it can store 500 groups test results, can connect with computers to transmit data.
  •  Allow external connecting CT and PT to make extension measurement, can test the specimen with any parameters.

Technical parameter

1. Working conditions

  • Ø  Temperature:-5°C~40°C
  • Ø  Humidity:<95%(25°C)
  • Ø  Altitude:<2500m
  • Ø  Outside interference
  • Ø  no exceptionally strong vibration, no extra - strong electromagnetic fields.
  • Ø  Power supply: 220VAC±10%,45Hz~55Hz.

2. Test range:

Capacity test:

  • Ø  10KV oil-immersed, dry-type transformers: 30KVA ~ 2500KVA
  • Ø  35KV oil-immersed transformers: 50KVA ~ 31500KVA
  • Ø  20KV dry type transformers: 50KVA ~ 2500KVA
  • Ø  35KV dry type transformers: 50KVA ~ 2000KVA

Voltage: 0~450V (phase voltage), 0 ~ 750 V (line voltage), auto-switch the measurement range.

Current: 0 ~ 100A, auto-switch the measurement range

Frequency: 45Hz ~ 65Hz

3. Test accuracy:

  • Voltage: 20 ~ 100V, ± 0.2% FS; 100 ~ 450V, ± 0.2%
  • Current :0.5 ~ 10A, ± 0.2% FS; 10 ~ 100A, ± 0.2%
  • Power:± 0.5% (Cos> 0.1), ± 1.0% (0.02 <Cos <0.1)

4. Dielectric strength

  • The insulation resistance between voltage, current input terminal and the chassis100MΩ.
  • Between power supply input terminal and the shell can withstand  2KV (rms), for 1 minute

5. Dimension :400×300×170mm

6. Weight :6kg 

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China (Mainland) | Manufacturer, Trading Company
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