KFZ Transformer Capacity, Load and No Load Loss Tester

It is designed for transformer capacity, load loss and no load loss testing, it can measure following parameters of transformer: capacity, transformer type, no-load current, no-load loss, short circuit (load) loss and impedance voltage.

KFZ Transformer Capacity, Load and No Load Loss Tester

KFZ Transformer Capacity, Load and No Load Loss Tester 07.jpg

Introduction:

  • KFZ Transformer Capacity Tester, Load and No Load Loss Tester is designed for transformer capacity, load loss and no load loss testing, it can measure following parameters of transformer: capacity, transformer type, no-load current, no-load loss, short circuit (load) loss and impedance voltage.

  • KFZ Transformer Capacity Tester, Load and No Load Loss Tester is reliable, accurate, simple for wiring and operation.

 

Features:

  • Measurement range of voltage, current and capacity is wide, and measurement range can convert automatically. For example, the instrument can complete load test under full current of distribution transformer below 1000kVA. The load test of distribution transformers below 3150kV can be completed under 1/3 of the rated current (under 1/3 rated current, the instrument can be converted to the load loss parameter under the rated current).

  • When testing load and no load loss of three phase transformer, it can automatically determine whether the wiring is correct or not, and display vector of three phase voltage and current.

  • All test results can be automatically corrected.

  • LCD 20 * 240 large screen. 

  • Users can preset 40 sets sample parameters, and these parameters can be deleted or added at any time. 

  • With real-time electronic clock, which can automatically record test date and time.

  • 500 sets test data can be stored in the tester, meanwhile, users can connect the tester with computer to upload the data.

  • With built-in printer, users can print test result immediately after test.

  • Allows external current transformers or voltage transformers to extend measurement range, so it can test any kinds of transformers.

 

Specifications:

1

Test Parameters

Transformer capacity, no-load current, no-load loss, short circuit voltage, short circuit (load) loss

2

Working power

Input voltage

185Vac~250Vac

Allowable input voltage

85Vac~264Vac

Frequency

50/60Hz

Allowable frequency

45Hz~65Hz

Input power

40VA

3

AC voltage

Range

10~650V

Resolution

0.001V

Accuracy

0.2%±0.001V

4

AC Current

Range

0.5~60A

Resolution

0.001A

Accuracy

0.2%±0.001A

5

Frequency

Range

45Hz~65Hz

Resolution

0.001Hz

Accuracy

0.2%±0.001Hz

6

Power

Range

0~39kW

Resolution

0.001kW

Accuracy

<±0.5%(CosΦ>0.1)

±1.0%(0.02<CosΦ<0.1)

7

Capacity test range

10kV Dry type transformer

30kVA~3150kVA

10kV Oil immersed transformer

30kVA~3150kVA

35kV Oil immersed transformer

50kVA~31500kVA

20kV Dry type transformer

50kVA~2500kVA

35kV Dry type transformer

50kVA~2000kVA

8

Environment

Operating temperature

-10℃~+50℃

Storage temperature

-25℃~+70℃

Relative humidity

5%~95%

9

Dimension

40cm*30cm*22cm

10

Weight

≈8kg (Excluding accessories)


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