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Kfz Three Phase Power Transformer No Load Loss Testing Equipment

Kfz Three Phase Power Transformer No Load Loss Testing Equipment

Brand Name:Delta
Certification:ISO9001
Model Number:KFZ
Minimum Order Quantity:1 set No Load Loss Testing Equipment
Delivery Time:10 days
Payment Terms:T/T, Western Union
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Location: Chongqing Chongqing China
Address: No.85 Zhong Shan Yi Road, Yu Zhong District, Chongqing, China. 400010
Supplier`s last login times: within 26 hours
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Product Details

KFZ Three Phase Power Transformer No Load Current Testing Device

Introduction:

  • KFZ Three Phase Power Transformer No Load Loss Testing Equipment can measure transformer capacity, type, no-load current, no-load loss, short circuit (load) loss, resistance voltage, etc.

  • It is small in volume, light in weight, and in high accuracy, With steady properties, easy to operate and can replace the traditional testers.

  • It is displayed by LCD, operated by a menu, with a friendly interface, and is the first choice for all customers.


Features:

  • Kfz Three Phase Power Transformer No Load Loss Testing Equipment can accurately measure the capacity of the distribution transformer, convenient and accurate;

  • Automatically check if the wire was correctly connected, and display vector diagram of three-phase current, and voltage when testing three-phase transformer;

  • Kfz Three Phase Power Transformer No Load Loss Testing Equipment can do a loading test for a substation transformer under 1000KVA; can do a loading test with 1/3 of the rated current for a substation transformer under 3150KVA (the device can convert to the loading losses parameters if the rated current under 1/3 of the rated current);

  • Polarity testing: single-phase power transformer, three-phase power transformer, CT, PT;

  • Vector group testing: three-phase power transformer;

  • All the related test results are automatically corrected, such as the waveform correction, temperature correction, non-rated voltage correction, calibration, and other non-rated current corrections, so the test result is more accurate.

  • Can preset 40 group parameters of testes objects, and these parameters can be deleted or added at any time as needed, so it is easy to use.

  • An electronic clock, auto-records the data and time, it is good for saving and managing the test results. With built-in printer;

  • Data (specimen setting, test results, measurement time) can be saved on power failure and can be reviewed, it can store 500 groups of test results and can connect with computers to transmit data.

  • Allowance external connecting CT and PT to make extension measurements can test the specimen with any parameters.

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Parameters:

Item NameKfz Three Phase Power Transformer No Load Loss Testing Equipment

Current output

0 ~ 10A

Voltage measurement

0 ~ 10V

Test Capacity

10KV oil-immersed, dry-type transformers: 30KVA ~ 2500KVA

35KV oil-immersed transformers: 50KVA ~ 31500KVA

20KV dry type transformers: 50KVA ~ 2500KVA

35KV dry type transformers: 50KVA ~ 2000KVA

Voltage

0~450V (phase voltage), 0 ~ 800V (line voltage), auto-switch the measurement range

Current

0 ~ 100A, auto-switch the measurement range

Frequency

45Hz ~ 65Hz

Voltage Accuracy

20 ~ 100V, ± 0.2% FS; 100 ~ 450V, ± 0.2%

Current Accuracy

0.5 ~ 10A, ± 0.2% FS; 10 ~ 100A, ± 0.2%

Power Accuracy

± 0.5% (CosΦ> 0.1), ± 1.0% (0.02 <CosΦ <0.1)

Dielectric strength

The insulation resistance between voltage, the current input terminal, and the chassis≥100MΩ.

Between the power supply input terminal and the shell can withstand 2KV (rms), for 1min.

Dimension

400×300×170mm

Weight

6kg (not including test lines)

Working Temperature

-5°C~40°C

Working Humidity

<95%(25°C)

Altitude

<2500m

Power supply

220VAC±10%,45Hz~55Hz.


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Kfz Three Phase Power Transformer No Load Loss Testing Equipment

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