| After-sales Service: | Life Time Support |
|---|---|
| Warranty: | 1 Year or Extended |
| Type: | Vlf Hipot Tester |
| Accuracy Grade: | 0.5 |
| Load Way: | Electronic Load |
| Loading Method: | Capacitive Load |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Packaging Details: | standard package for VLF hipot tester with tan delta measurement 40kV/60kV/80kV vlf high voltage generator cable testing equipment |
| Delivery Detail: | vlf ac hipot tester 7-15days after order confirmed |
☆ Advanced technology: By adopting digital frequency conversion technology and microcomputer control, the test procedures of boosting, voltage reduction, measurement, protection, etc. are fully automated. The instrument has the electronic calendar function, and the time can still be maintained after powering down.
☆ Convenient operation: Simple wiring, and fully automatic operation.
☆ Comprehensive protection: Multi-protection (over-voltage protection, over-current protection on high- and low-voltage side), rapid action (action time ≤ 20 ms), the instrument is safe and reliable.
☆ Safe and reliable: The controller and the high-voltage generator are in low-voltage connection and under photoelectric control, which are safe and reliable to use.
☆ By adopting high- and low-voltage closed-loop negative feedback control circuit, the output has no capacitive rise effect.
☆ Complete configuration: 8-inch industrial touch screen, manual storage, and manual printing.
☆The instrument has the data communication function. It can be connected to a computer through a USB port for uploading test data to the computer.
The instrument has the help documentation function, through which the directions for use, wiring and notes of the instrument can be known without viewing the instruction book.
The instrument has the system setting function, through which the current time can be modified.
Large test range: Multi-frequency selection of 0.1Hz, 0.05Hz and 0.02Hz, a large test range.
Small size and light weight: Very conducive to outdoor operations.
1) Rated output voltage: 30kv-80kv, details see Table 1
2)Output frequency: automatic frequency conversion, range: 0.1Hz-0.01Hz
3)carrying capacity: see Table 1
4)Measurement accuracy: ≤ 3%
5)Voltage positive and negative peak error: ≤ 3%
6)Voltage waveform distortion: ≤ 3%
7)Operating conditions: indoor and outdoor; Temperature: - 10 ºC - + 40 ºC;
Humidity: ≤ 85% RH
8) Input power supply: 220V ± 5%, 50Hz/60Hz. If the micro generator is used for power supply, the frequency conversion generator shall be used instead of the ordinary generator, because the unstable speed of the ordinary generator will make the boost abnormal and damage the instrument.
1.Can you provide the training for us?
Yes, we can provide free training for our client at our factory.
If you require the training on-site, we also can arrange accordingly.
We have 10 seasoned engineers who become our technical team, they flied many countries for client's installation and commissioning!
2.What is your after-sale service
We have 10 seasoned technical engineer as the after-sale service team.it is lead by our duty manager. We promise that our engineer can give answers within 1 hour and deal with equipment failure within 24 hours in time.
3.What's the warranty period ?
Our warranty period is one year .
The product can be replaced within 1 month, can be repaired for free charge for one year and maintenance for lifetime.
What is more, our warranty can be extended only charged small warranty fee.
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Audited Supplier 
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