After-sales Service Certificate for Transformer Winding On-Load Tap Changer Tester
Minimum Order Quantity:1 unit
Delivery Time:5-8 days
Payment Terms:T/T
Packaging Details:wooden packaging
Model NO.:XHYZ1668A
Trademark:XZH TEST
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Address:
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
Supplier`s last login times:
within 1 hours
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Product Details
Product IntroductionEnglish version is available.
English version is available.
The XHYZ1668A on-load tap-changer is the only moving part connected
to the transformer circuit, so the detection of the on-load
tap-changer has attracted more and more attention. In the "Power
Equipment Handover and Preventive Test Regulations", it is required
to check the action sequence of the on-load tap-changer, measure
the switching time, etc.
Transformer on-load tap-changer parameter testing instrument, this
instrument is mainly used to measure the transition waveform,
transition time, instantaneous transition resistance value of
transformer on-load tap-changer, three-phase synchronicity, etc.
Features
1. The instrument has large output current and its weight is light;
2. Two-stage current output, wider test range and higher stability;
3. Can automatically calculate the transition resistance value and transition time;
4. It has perfect protection circuit and strong reliability;
5. 5.7-inch large LCD display, it's easy for on-site operation;
6. U disk storage function, can store more waveforms data .
7. The keyboard and one-button shuttle are operated independently, which makes the instrument more convenient to operate.
Main Technical Parameters
Output current: 1.0A, 0.5A ,0.2A
Test range: Transition resistance: 0.3Ω~20Ω(1.0A) 5Ω~40Ω(0.5A)
20Ω~100Ω(0.2A)
Transition time: 0 ~ 320ms
Test accuracy: Transition resistance: ± (5% reading + 3 words)
Transition time: ± (0.1% reading + 3 words)
Storage mode: U disk storage, local storage
Ambient temperature: -10 ° C ~ 50 ° C
Ambient humidity: ≤85%R
Working power supply: AC220V±10%
Power frequency: 50±1Hz
Welcome you contact us for more information
1. The instrument has large output current and its weight is light;
2. Two-stage current output, wider test range and higher stability;
3. Can automatically calculate the transition resistance value and transition time;
4. It has perfect protection circuit and strong reliability;
5. 5.7-inch large LCD display, it's easy for on-site operation;
6. U disk storage function, can store more waveforms data .
7. The keyboard and one-button shuttle are operated independently, which makes the instrument more convenient to operate.
Main Technical Parameters
Output current: 1.0A, 0.5A ,0.2A
Test range: Transition resistance: 0.3Ω~20Ω(1.0A) 5Ω~40Ω(0.5A)
20Ω~100Ω(0.2A)
Transition time: 0 ~ 320ms
Test accuracy: Transition resistance: ± (5% reading + 3 words)
Transition time: ± (0.1% reading + 3 words)
Storage mode: U disk storage, local storage
Ambient temperature: -10 ° C ~ 50 ° C
Ambient humidity: ≤85%R
Working power supply: AC220V±10%
Power frequency: 50±1Hz
Welcome you contact us for more information
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After-sales Service Certificate for Transformer Winding On-Load Tap Changer Tester
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