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Sansion Power Electric Co., Ltd.

  • China,Wuhan ,Hubei
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China China Professional Handheld Transformer Turns Ratio Tester Manufacturer
China China Professional Handheld Transformer Turns Ratio Tester Manufacturer

  1. China China Professional Handheld Transformer Turns Ratio Tester Manufacturer
  2. China China Professional Handheld Transformer Turns Ratio Tester Manufacturer
  3. China China Professional Handheld Transformer Turns Ratio Tester Manufacturer

China Professional Handheld Transformer Turns Ratio Tester Manufacturer

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Weight 2.6kg
Accuracy Ratio Class 0.1 max, phase angle ±0.1°
Payment Terms T/T,L/C
Ratio Range 0.9~10000
Ratio Resolution 0.0001
Power Built-in lithium battery
Delivery Time 5-30 work days
Temperature Range -10℃~50℃
Packaging Details plywood case
Measuring Range 0.9~10000
3-Phase Test Duration ≤35 seconds
Model Number SXTTR-V
Certification CE SGS ISO9001
Brand Name Sansion
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Weight 2.6kg Accuracy Ratio Class 0.1 max, phase angle ±0.1°
Payment Terms T/T,L/C Ratio Range 0.9~10000
Ratio Resolution 0.0001 Power Built-in lithium battery
Delivery Time 5-30 work days Temperature Range -10℃~50℃
Packaging Details plywood case Measuring Range 0.9~10000
3-Phase Test Duration ≤35 seconds Model Number SXTTR-V
Certification CE SGS ISO9001 Brand Name Sansion
Place of Origin China
High Light handheld transformer turns ratio testerportable TTR testing solutioncustomized transformer ratio tester
Professional Three Phase Transformer Ratio Testing Equipment
Overview

The SXBB Three Phase Transformer Turns Ratio Tester is designed for engineers who require accurate transformer measurement during commissioning, inspection and maintenance.

Transformer ratio testing is a fundamental electrical test used to verify transformer winding parameters and ensure correct operation.

With advanced three-phase sine-wave inverter technology, SXBB provides stable testing signals and accurate measurement results.


Engineering Principle

The transformer turns ratio represents the relationship between winding turns:

N1/N2 = U1/U2

By comparing measured voltage ratio with rated ratio, engineers can evaluate transformer manufacturing quality and operational condition.


Technical Advantages
Three Phase Measurement Technology

The three-phase output improves testing efficiency for complex transformer structures.

Automatic Calculation

The intelligent system automatically calculates ratio values and reduces manual calculation errors.

Wide Measuring Range

The measurement range reaches:

0.9~10000

Supporting various transformer applications.


Detailed Testing Capability
Power Transformer Ratio Testing

Used for:

  • High voltage transformers
  • Distribution transformers
  • Special transformers
PT Testing

Verify voltage transformer ratio accuracy.

CT Testing

Measure current transformer ratio and polarity.


Safety Protection

SXBB includes:

  • Reverse connection protection
  • Output short circuit protection

These functions improve operator safety during testing.


Typical Applications
Transformer Manufacturing

Quality inspection before shipment.

Power Plant Maintenance

Routine transformer condition assessment.

Substation Testing

Commissioning and acceptance testing.


Technical Specification Summary
  • Measuring range: 0.9~10000
  • Accuracy: ±0.1%~±0.3%
  • Power supply: AC220V±10%
  • Frequency: 50/60Hz
  • Temperature: -10℃~50℃

Engineering FAQ
Why is transformer ratio testing necessary?

It verifies whether transformer winding parameters meet design requirements.

What problems can ratio testing identify?

It can help detect incorrect connections and abnormal transformer conditions.

Can SXBB be used for both factory and field testing?

Yes.


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2005

  • Total Annual:

    50000000-80000000

  • Employee Number:

    120~150

  • Ecer Certification:

    Verified Supplier

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...

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Get in touch with us

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  • Sansion Power Electric Co., Ltd.
  • Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004
  • https://www.sansionpower.com/

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