Chongqing Fuootech Oil Purifier Technologies Co., Ltd. is one of the most reliable manufacturers and suppliers of fuootech electric vlf30kv 40kv 50kv 60kv 80kv 90kv vlf ac hipot tester in China, also supports customized service with low price. Welcome to wholesale CE approved fuootech electric vlf30kv 40kv 50kv 60kv 80kv 90kv vlf ac hipot tester made in China here from our factory. Also, one year warranty is available.
FUOOTECH Electric VLF30KV 40KV 50KV 60KV 80KV 90KV VLF AC Hipot Tester
The VLF hipot tester is actually an alternative method to the power frequency withstand voltage test. It can replace large-capacity resonant transformers when conducting power frequency withstand voltage tests on large generators, cables and other test products. The ultra-low-frequency high-voltage generator incorporates modern advanced digital frequency conversion technology, uses microcomputer control, and fully automates voltage boost, step-down, measurement, and protection. Because it is fully electronic, it is small in size and light in weight.
The large-screen capacitive touch screen LCD display is clear and intuitive, and can display output waveforms and print test reports. The design indicators fully comply with the power industry standards of "General Technical Conditions for Special Testing Instruments for Electric Power Equipment, Part 4: General Technical Conditions for Ultra-Low Frequency High Voltage Generators" and are very convenient to use.
Instrument characteristics：
It has the functions of power overcurrent, high voltage overcurrent, protection, etc. The output voltage regulator cannot start when the output voltage regulator does not return to zero and the high voltage cannot be started. It is a replacement product of the traditional power frequency withstand voltage test equipment. The ultra-low frequency AC withstand voltage device is a new type of ultra-low frequency AC test device that uses sine wave or cosine square wave as the output source. It is mainly used in the power sector to test plastic power such as PE (polyethylene)/XLPE (cross-linked polyethylene) The non-destructive insulation voltage test of cables has reached the international advanced level in the late 20th century and the domestic leading level.
Technical indicators:
1. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
2. Load capacity: 0.1Hz maximum 1.1µF 0.05Hz max 2.2µF 0.02Hz max 5.5µF
3. Measurement accuracy: 3%
4. Voltage positive and negative peak error: ≤3%
5. Voltage waveform distortion: ≤5%
6. Conditions of use: indoors and outdoors; temperature: -10℃～+40℃; humidity: ≤85%RH
7. Power supply: voltage 220V±5%, 50±5Hz
Note: If a portable generator is used for power supply, the generator output voltage and frequency are required to be stable (generally Find the power greater than 3kW, frequency 50Hz, voltage 220V±5%
After-sales service and warranty
1. The warranty period of our company's products is one year. During the warranty period, any accessories (except consumable filters and human factors) will be provided free of charge.
2. The supplier is responsible for transporting the car to the location designated by the demander, and the cost is borne by the supplier (domestic).
3. Spare parts are provided at a long-term discount. If there is any failure in the equipment, the supplier will give a satisfactory reply within 2 hours and be on site within 24 hours.
4. Provide long-term free technical consultation. If there is any technological innovation, the supplier will upgrade the system of the product purchased by the user free of charge.
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