| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Connectors: | USB |
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Capacitive voltage transformer (CVT) in calibration, the test must be conducted under the condition of 50Hz frequency, complex geographical condition on site at the same time, the traditional experiment device is difficult to meet the requirements of on-site handling, testing, series resonance booster device is first used in domestic field tunable resonance device, has been widely used in domestic 500 kv and below the field calibration of capacitor voltage transformer.
Products features
1. Due to full compensation of resonant reactive power, the power of power supply and equipment is less than 1/10 of the required capacity of the subject (1/Q>10). Small size and light weight with the same capacity, large output capacity of the device and small power capacity required, cheap, convenient and safe to use;
2. Series resonance is actually a current filtering circuit, so that the current passing through the subject is basically the fundamental current, and the waveform distortion rate (THD) of the output voltage is very small, which is superior to all existing ac voltage withstand equipment.
3. The short circuit current of the sample after flashover or breakdown is only less than 1/10 (1/Q) of the test current before short circuit, which can effectively prevent the expansion of damage to the fault point after breakdown;
4. After flashover, the arc will be automatically extinguished immediately. The long (number of seconds) process of restoring resonant state voltage after arc quenching is a steady-state establishment process, and there is no danger of voltage overshoot and no danger of restoring overvoltage in microsecond millisecond transient process.
| Rated Capacity | 80kVA |
| rated voltage | 160kV |
| Adjustable inductance range | 65~130H |
| Rated frequency | 50Hz |
| Rated current | 0.5A |
| Adjustable gap range | 0~300mm |
Wuhan UHV Power Automation CO., LTD. Which is Established in 1994. we are located in Wuhan East Lake High-Tech Development Zone, which is also named Wuhan Optical Valley with convenient transportation access. Wuhan Huatian Electric Power is a well-experienced OEM/ODM factory engaged in the research, development, manufacture, sale and service of electric power testing equipment or systems.Including AC Series Resonant Test System,AC/DC/VLF Hipot Test Set, Transformer Tester, Secondary Injection Relay Tester,Cable/Line Tester, Insulation Oil Tester, CircuitBreaker/Switch Tester and SF6 Test Equipment etc. They are widely used in electric power,energy, transportation,metallurgical,chemical,mining and water conservancy project. We have obtained the ISO 9001 quality system certification, OHSAS 18001:2007 Occupational Health and Safety Management System certification and all products conform to the international CE or Chinese state standards. Our products are widely exported to all over the world and our service are recognized and highly appreciated by world scale customers, we will always right be here take the customer as first priority and provide you the best solution. Looking forward to building a thrust-worthy and long-term relationship with you
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