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Power Transformer Testing Equipment Winding Deformation Smart DTL911-2004

Power Transformer Testing Equipment Winding Deformation Smart DTL911-2004

Brand Name:Pego Tester
Certification:Third-lab calibration certificate
Model Number:HYRZ902
Minimum Order Quantity:1set
Delivery Time:25 working days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Yichun Jiangxi China
Address: No. 317, Yichun South Road ( Happiness Park), Yuanzhou District, Yichun, Jiangxi, 336000, China
Supplier`s last login times: within 34 hours
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Smart DTL911-2004 Power Transformer Winding Deformation Testing Equipment


1. Introduction:

Power transformer winding deformation tester is adopts frequency response analysis to check if winding of power transformer deformed or not, meet the requirement of DTL911-2004.


2. Function and Application

1) To check winding frequency response when do the overhaul routine testing of power transformer.

2) To check winding frequency data as the characteristics information of power transformer before release.

3) Measure the frequency response data and compare with former data to check if winding deformed or not when short-circuit occur.

4) The test report can be output as WORD format.

5) Automatically evaluate the test result according to DLT-911.


3. Features:

1) The tester can work along to do the test of winding deformation of power transformer by frequency response analysis.

2) Frequency sweeping range is 10Hz to 10MHz, stable frequency output and high measurement accuracy.

3) Built-in miniprinter can print frequency response curve and test data.

4) Equip with 7 inch touch screen, Chinese-English language operation interface, easy to operate.


4. Parameters:

Linear sweep distribution

Frequency sweep range: 1KHz~2MHz (4000 frequency sweep points)

resolution: 0.25KHz, 0.5KHz, 1KHz

Piecewise sweep distribution

0.5KHz~10KHz (500 frequency sweep points)

10KHz~100KHz (500 frequency sweep points)

100KHz~500KHz (500 frequency sweep points)

500KHz~1000KHz (500frequency sweep points)

User-definedFrequency sweep range: 10Hz~10MHz (4000 frequency sweep points at most)
Attenuation amplitude measuring range(-100dB) ~(+20dB)
Attenuation amplitude measuring accuracy0.1dB
Frequency sweep accuracy0.01%
Signal input impedance1MΩ
Signal output impedance50Ω
In-Phase test repetition rate99.5%
Dimension (mm)300*340*120
Working conditions-10~50℃, R.H.<90%

China Power Transformer Testing Equipment Winding Deformation Smart DTL911-2004 supplier

Power Transformer Testing Equipment Winding Deformation Smart DTL911-2004

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