CE Certificate 0.1 Hz Very Low Frequency Vlf Hipot Tester

• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Model NO.: HFCD-8200E
• 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

                                   CE Certificate 0.1 Hz Very Low Frequency Vlf 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