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Sansion Power Electric Co., Ltd.

Transformer on-Load Tap Changer Analyzer, Tap Changer Tester, Transformer Tap Changer Tester manufacturer / supplier in China, offering Transformer on Load Tap Changer Analyzer, Iron Loss Copper Loss Transformer Test Console, Single Phase Relay Protection Tester and so on.

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Transformer on Load Tap Changer Analyzer

FOB Price: US $1,000-5,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-5,000/ Set
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Port: Shenzhen, China
Production Capacity: 100 Units
Payment Terms: L/C, T/T, Western Union

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Product Catalog
Transformer Test Products & System
22 Products
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Product Name
FOB Price
Basic Info
  • Model NO.: SXYZ-3000
  • Maxcapacity: <1000KN
  • Load Way: Electronic Load
  • Display: LCD
  • Weight: 0-100Kg
  • Oil Cylinder Position: Under
  • Trademark: Sansion
  • Specification: ISO9001 SGS
  • HS Code: 9030820000
  • Type: Universal Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Dynamic Load
  • Control: Manual Control
  • Power Source: AC 110V/220V at Customized
  • Resistance Measuring Range: 0.3~40 Ohm
  • Transport Package: Plywood Case
  • Origin: Wuhan, China
Product Description
General information: 

SXYZ On-Load Tap-Changer Analyzer is designed to measure and analyze the electrical performance of on load tap changer of power transformers and special transformers.


√ High precision

√ Light beam oscillograph function. SXYZ can simultaneous record A,B,C three phase, can auto catch and display transit resistance during transiting and the process of time changing.

√ To realize all the performance measurement on load tap changer. For example: switch selecting, break point, transit waveform, transit time, three phase synchronism and etc.

√ Comprehensive measured result analyzing: can analyze the resistance value of every point and every segment of waveform, every period of time and three phase synchronism and etc.

√ LCD screen, friendly English interface.

√ SD/SDMMC storage card: 0.5~2 G. Test data SD no limitation storage. And data in SD can be converted via SD-USB to upload to PC U disk.

√ Build-in thermal print.

√ Anti interference, wide working supply source range.

√ Compact designation, suitable for wild filed testing.


Voltage Output


Working Supply


Current Output




Resistance Measuring Range


Resistance Measuring Precision



Time Measuring Range


Time Measuring Recision



3 Phase Synchronism


Sampling Rate


Working Temperature


Working Humidity


More information, please kindly contact with us, we can customize the suitable test set according your requirements and give you the best quotation. Thank you! 

Transformer on Load Tap Changer Analyzer
Transformer on Load Tap Changer Analyzer

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Mrs. Ying Ying
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