| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | 1 Year |
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10kV-500kV Transformer On Load Tap Changer AC Parameter Tester For On Site
Introduction
Features
1. AC method to test the true transition waveform ( No Filtering processing), suitable for on site test of parameters like transition waveform, transition time, transient resistance and three-phase synchronization.
2. It is easy to judge the on load tap changer when use AC test method. If the total transition waveform is continuous then the working condition is good
3. Can test 10kV~500kV voltage no matter what kind of winding wiring ways.
4. Built in power supply or external connecting power supply. Built in type can output three phase power with simple wire connection, external power supply can test high voltage test, zero sequence test
5. High speed sampling: over 200k/s/channel ( usually DC method speed is 10k/s). Large storage capacity, cache depth up to 8M byte FIFO.
6. With embedded computer and testing software, 10.4" color lCD, touch screen, printer, supporting U disk and USB keyboard and mouse
7. Meet the request of intelligent power grid operation and management system. The on-site operator can connect the sampler with tablet PC and transmit data via internet
8. Can transmit and export the data to office PC for further analysis or editing off line
9. Can work as a digital multimeter
10. Integrated structure, portable, simple wire connection
| 1. Working condition: |
1)environment temperature: -10ºC~40ºC 2)environment humidity: ≤80% 3)altitude: ≤2000m |
| 2. Power supply |
1)Single phase voltage: 220(1±10%)V 2)Frequency: 50Hz±1Hz 3)Waveform: sine wave, distortion≤2% |
| 3. Internal output testing power: |
1)AC output frequency: 50Hz±0.2Hz(adjustable) 2)AC output voltage range: Three phase four line 0~500V( voltage adjustable) 3)AC output capacity: rating 1000VA |
| 4)AC power source waveform distortion factor:≤3% 5)AC current voltage phase angle: 120°angle difference≯120°±1° |
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| 4,Accuracy |
1)Synchronous sampling channels: 6 2)Sampling data accuracy: 16 digits 3)Sampling speed: 200 k/s/channel |
| 4)Sampling panel caching depth: 8 M byte FIFO 5)Voltage range: 0V~500V 6)Current range: 0mA~100mA,0A~10A 7)Voltage current accuracy: 0.5 |
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| 5,Insulation |
1)Insulation resistance: power supply input terminal to case >20MΩ 2)It can withstand 1500V AC voltage (RMS) |
| 6,Weight and volume: |
1)Weight: 30kg (exclude accessories) 2)Dimension: 530*320*600(mm) |
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
PACKING AND SHIPPING
(1)We will ship products within 8-20 working days after the receipt of confirmation of your payment.
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