Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Communications Test Set, Vlf High Voltage Tester, Hipot Tester manufacturer / supplier in China, offering Vlf AC Hipot Test Set for Cable, China Supplier Powerful 0.1 Hz Vlf Hipot Tester 60kv Vlf AC Hipot Test Set Vlf Hipot Test Device, AC Vlf High Voltage Generator Hipot Tester 80kv for Testing Hv Power Cable and so on.

Diamond Member Since 2018
Audited Supplier

Vlf AC Hipot Test Set for Cable

Min. Order / Reference FOB Price
1 Set US $4,100-19,200/ Set
Port: Wuhan, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Strength Testing Machine
Accuracy Grade: 0.5
Display: LCD
Control: Computer Control
Weight: 0-100Kg
Power Source: at Customized

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Basic Info.

Model NO.
Output Frequency
0.1Hz, 0.05Hz, 0.02Hz
Stability of Frequency
Fluctuation < 0.5%
Measurement Accuracy
Positive and Negative Voltage Peak Error
Voltage Waveform Distortion
Product Name
Vlf Hipot Tester
Test Voltage Range
Transport Package
Wooden Box with Foam Inside
Hubei, China(Mainland)
HS Code
VLF AC Hipot Test Set for Cable

VLF (Very Low Frequency) hipot Testers are suitable for testing power cables, transformers, switchgear, rotating machinery and other electrical apparatus.

VLF hipot teser Advantages:

1. Easiest to use Fully automatic microcontroller
2. Built-in printer
3. True sine wave output
4. Real-time display of actual output waveform
5. Ergonomic, menu guided, large backlit LCD
6. Storage of test results for later retrieval and print.
7. Over voltage and current protected
8. Variable frequency 0.1Hz, 0.05Hz, 0.02 Hz
9. Data of current, voltage and waveform directly sampled at HV side.
10. AC testing does not degrade good cable insulation
11. Harmful space charges are not injected into the cable insulation
12. No traveling waves are generated during testing
13. Rugged and reliable design less prone to failure from transients

VLF hipot tester detailed images :

Vlf AC Hipot Test Set for Cable
VLF hipot tester Parameters:

1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
2. Output-Voltage:See below table 1.
3. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz.
4. Stability of frequency: Fluctuation < 0.5%
5. Measurement accuracy: ±3%.
6. Positive and negative voltage peak errors: ≤3%.
7. Voltage waveform distortion: ≤5%
8. Construction: In two units: Controller and Booster..
9. Ambient conditions of use: temperature Indoor and
outdoor : -10ºC to + 50ºC.
10. Humidity:≤85%

Vlf AC Hipot Test Set for Cable

Vlf AC Hipot Test Set for Cable
Vlf AC Hipot Test Set for Cable
Vlf AC Hipot Test Set for Cable


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