| After-sales Service: | Provided |
|---|---|
| Warranty: | 1 Year |
| Test range: | -120dB to +20dB |
| Test accuracy: | 0.1dB |
| Sweep frequency accuracy: | 0.01% |
| Signal input impedance: | 1Mohm |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Min 10Hz Max 10MHz 63-500KV Transformer Winding Deformation Testing Equipment
Introduction
ZX-BRY02 Transformer Winding deformation Tester is for testing of power transformer (voltage level at or above 6kV) and other transformers with special purpose. The power transformer is inevitably vulnerable to impulse of various fault short-circuit current or physical collision in the process of operation and transportation. The transformer windings may lose stability under the powerful electro-dynamic force exerted by such short-circuit current, which could result in permanent deformations such as local distortion, swell or dislocation and will severely affect safe operation of the transformer. Deformation of transformer windings can be measured with frequency response analysis method according to national standard DL/T911-2004 for electric power industry, i.e. detect amplitude-frequency response characteristics of each transformer winding and make vertical or horizontal comparison of the detection result to judge possible. 
Features
1. In the test process only need to remove the transformer connection bus.
3. Sweeping frequency up to 10MHz, scanning interval can be 0.25kHz, 0.5kHz, 1kHz for multiple analysis
4. High intelligent, auto range adjustment, auto sampling frequency adjustment.
5. Windows platform, compatible with Win98 / 2000 / XP / Win7 / Win8 / Win10 system.
6. Historical curve comparison analysis, max 6 curves observation, auto analysis and diagnosis system
7. Auto save environment parameters and testing results, color printing function.
8. Humanized software design, more convenient to use.
9. Auto complete the test after wiring, during the measurement check the historical curves or stop at any time.
10. Measurement time less than 60 seconds for every phase, 10 minutes for whole transformer windings.
| Two sweep methods | (1)Linear sweep range (10Hz) - (10MHz) 40000 dots;resolution 0.25kHz, 0.5kHz, 1kHz |
| (2)Section sweep range (0.5kHz) - (1MHz), 2000 dots |
|
| Test range | -120dB to +20dB |
| Test accuracy | 0.1dB |
| Sweep frequency accuracy | 0.01% |
| Signal input impedance | 1MΩ |
| Signal output impedance | 50Ω |
| Signal output range | +/-20V |
| Same phase test reproductivity | 99.99% |
| Carrying box dimension | 410×360×350(mm) |
| Total weight | 13KG |
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.
Suppliers with verified business licenses
Audited Supplier 
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