0.01Hz 60kv Vlf AC Hipot Tester Very Low Frequency High Voltage Insulation Test Apparatus
Product Specifications
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Usage
VLF HF-30P
VLF HF-40P
VLF HF-60P
VLF HF-30TD
VLF HF-40TD
VLF HF-60TD
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Product Details
| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 12 Months |
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Basic Info.
- Model NO.
- VLF HF-60P
- Connectors
- USB
- Test Mode
- Continuous Test
- Usage
- Underground Cables
- Test Region
- 0-60kv
- Cable Type
- High Voltage Cable
- Power
- Electricity
- Certification
- CE, RoHS, ISO9001
- Customized
- Customized
- Color
- Black
- Output Frequency
- 0.01~0.1Hz
- Test Voltage Range
- 30kv/40kv/60kv/80kv
- Transport Package
- Non-Fumigation Plywood Case
- Specification
- 430*170*290mm
- Trademark
- Hengfeng
- Origin
- China
- Production Capacity
- 500/Year
Packaging & Delivery
- Package Size
- 79.00cm * 30.00cm * 58.00cm
- Package Gross Weight
- 50.000kg
Product Description
30-80kV High Voltage VLF Tester for Power Cable
Product introduction
The VLF HF-60TD is an ultra-compact and lightweight VLF Test set with integrated Tan Delta (TD) Diagnostics, in a rugged trolley for easy transport.
VLF HF-60T offers outstanding features in terms of size, weight, safety and ease of use.
In order to meet international test guides (e.g. IEEE 400.2-2013) the VLF HF-60T combines the small and lightweight VLF test set with an integrated Tan Delta diagnostics unit.
Benefit
• VLF withstand test with various frequencies (0.01. -0.1 Hz)
• DC test facility
• Cable Testing According IEEE400.2
• 7'' color touch screen display
• True sine wave output
• integrated VLF Tan Delta facility
• Real-time display of actual output waveform
• Over voltage and current protect
• Internal memory with time/date stamp
Technical specification
The VLF HF-60TD is an ultra-compact and lightweight VLF Test set with integrated Tan Delta (TD) Diagnostics, in a rugged trolley for easy transport.
VLF HF-60T offers outstanding features in terms of size, weight, safety and ease of use.
In order to meet international test guides (e.g. IEEE 400.2-2013) the VLF HF-60T combines the small and lightweight VLF test set with an integrated Tan Delta diagnostics unit.
Benefit
• VLF withstand test with various frequencies (0.01. -0.1 Hz)
• DC test facility
• Cable Testing According IEEE400.2
• 7'' color touch screen display
• True sine wave output
• integrated VLF Tan Delta facility
• Real-time display of actual output waveform
• Over voltage and current protect
• Internal memory with time/date stamp
Technical specification
| Parameter | Value | |
| Output voltage | 0~44kV RMS/0~60kV peak | |
| Output voltage (DC) | 0~±60kV | |
| Accuracy | ±3% | |
| Output current | 0~20mA | |
| Test frequency |
0.01Hz~0.1 Hz (auto variable frequency) | |
| Load rating | 0.5µ@0.1Hz@44kVRMS 5µF maximum test capacity |
|
Tan delta |
Output voltage | 0~44kV RMS/0~60kV peak |
| Range | 0.01×10-3 ~655.35×10-3 For values >655.35×10-3,, displayed as >655.35×10-3 |
|
| Accuracy | ±1% | |
| Resolution | 1x10-5 | |
Capacitance |
Range | 0.001μF-10μF |
| Resolution | 0.001μF | |
| Accuracy | ±3% | |
Resistance |
Range | 1MΩ-65535MΩ For values >65535MΩ, displayed as >65535MΩ |
| Resolution | 1MΩ | |
| Accuracy | ±3% | |
| Input voltage range | 180~270VAC,50/60Hz | |
| Duty | Continuous | |
| Display | 7'' color touch screen | |
| Memory | Internal memory with time/date | |
| Operating temperature | - 20 °C … + 50 °C | |
| Storage temperature | - 25 °C … + 70 °C | |
| Relative humidity | 85% at 30ºC (no condensation) | |
| Dimensions | 430*170*290mm | |
| Weight | 40kg | |
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.
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.








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