High Quality 0.1Hz 0.02Hz Very Low Frequency Vlf AC Hv Hipot Tester

• Customization: Available
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Model NO.: HFCD-8200E
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz
• Test Voltage Range: 30kv/40kv/50kv/60kv/70kv/80kv
• Transport Package: Non-Fumigation Wooden Case
• Specification: 357*220*370mm
• Trademark: Hengfeng
• Origin: China
• Production Capacity: 500/Year

Product Description

                                  High Quality 0.1Hz 0.02Hz Very Low Frequency Vlf AC HV Hipot Tester 
Production description
VLF (Very Low Frequency) hipot Testers are suitable for testing power cables, transformers, switchgear, rotating machinery and other electrical apparatus.

Features
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


Technical specifications

Model	Peak voltage	Measuring range	Weight	Purpose
VLF-30	30KV	0.1Hz,≤1.1µF	Controller: 4 kg Booster: 25 kg Size: L*W*H 323*174*323	10KV and below voltage cable, generator
		0.05Hz,≤2.2µF
		0.02Hz,≤5.5µF
VLF-50	50KV	0.1Hz,≤1.1µF	Controller: 6 kg Booster: 45 kg Size: L*W*H 357*210*365	15.75KV and below voltage cable,  generator
		0.05Hz,≤2.2µF
		0.02Hz,≤5.5µF
VLF-60	60KV	0.1Hz,≤1.1µF	Controller: 6 kg Booster: 50 kg Size: L*W*H 357*220*370	18KVand below voltage cable,  generator
		0.05Hz,≤2.2µF
		0.02Hz,≤5.5µF
VLF- 80	80KV	0.1Hz,≤1.1µF	Controller: 8 kg Booster: 90 kg Size: L*W*H 357*240*390	35KV and below voltage cable,  generator

 
Application

FAQ:

1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2. Does your price is competitive?
We have our own factory,we make sure to offer you the best quality with competitive price.
 
3. How can I pay?
We accept many payment term, such as T/T, Western Union…
 
4. When I receive it after pay?
Normal models can be delivered with 4-7days, please contact us to check transport time to your address.
 
5. How to deliver?
We can send by Express, by Sea and by Air.
 
7.What should I do if I do not know how to use?
We provide detailed operation instructions, operation videos, and engineer's online technical support.

8.What should I do if some parts broken?
We provide a 12-month warranty period and long-term maintenance services.