The HVA60 VLF/DC Hipot Tester model is the instrument of choice when customers require a single instrument that can test the full range of Medium Voltage cables available – that is 35kV rated cables and below. This very popular, single piece instrument is widely used on long 35/33kV cable systems found in electrical utilities, wind and solar farms, etc.
The HVA60’s portable design has a total weight equivalent to just one piece of many two piece VLF 60kV units available on the market. In addition, setting up the HVA60 instrument is simple with no cumbersome interconnects between various modules that make up a typical two-piece design.
Having both VLF AC and DC outputs, the HVA60 is not simply a high voltage instrument for testing MV cables, the unit can also be used for testing Vacuum bottles, cable jackets/sheaths, rotating machines, transformers, switchgear, etc. Test reports are downloaded to the instrument’s internal memory or to a USB flash drive.
As with all HVA units, fully automatic test sequences, digital RMS metering, and integrated storage of test results make the HVA60 a top seller.
| Key Features |
| Test your 35kV below MV cable systems. |
| Single Piece Design |
| Weighs only 126 lbs / 57kg |
| Perform tests fully automatically |
| Real time oscilloscope display |
| Insulation Resistance & Cap. measurement |
| RMS Metering of Current and Voltage |
| Output Frequency optimization |
| Internal Storage of Test Reports |
| Download to PC and / or USB flash drive |
| Unlimited duty cycle |
| Bright backlit LCD display |
| Power supply immunity and independence |
| Low maintenance, oil-free design |
| HVA Control Center – User friendly software for immediate, professional detailed reporting and setup |
| Benefits |
|
| Output Modes | VLF 44kVrms / 62kVpk output
DC ±60kV
VLF Sinewave / Squarewave & DC outputs
Cable Jacket / Sheath testing
Vacuum bottle testing
Fault Conditioning / Fault Trip
Load independent output waveform
|
| Safety | Remote interlock “kill switch” and HV status indication
12kV power frequency voltage feedback protection
Integrated internal discharge of DUT
Short circuit detection
Local Emergency off button
Flashover voltage detection
|
| Specifications |
|
HVA60
VLF / DC Hipot Tester
|
|
| Feature | Parameters |
| Power Supply/Input Voltage | 110 to 240V AC ±10% (50/60Hz) |
| Input Power Requirements | 1.5kVA |
Rated Max Output Voltage:
| Sinusoidal RMS/Peak: 44kV / 62kV
Squarewave: 60kV
DC: ±60kV
|
Rate Max Output Current
| Sinusoidal RMS: 26mA
DC/Squarewave: 40mA
|
Output Frequency
(default 0.1Hz)
| 0.01Hz to 0.1Hz adjustable small increment of 0.01Hz (10 frequencies) |
| Frequency Optimization | Yes |
| Specifications |
|
| VLF/DC Hipot Tester |
|
| Model Overview |
|
| Model | Description |
| With Integrated Tan Delta |
|
| HVA28TD | Output Voltage: 29kV, 21kVrms,
Load: 0.5µF @ 0.1Hz @ 20kVrms,
Weight: 31lbs/14 kg
|
| HVA34TD | Output Voltage: 34kV, 24kVrms
Load: 1.5µF @ 0.1Hz @ 24kVrms,
Weight: 44lbs/20 kg
|
| HVA45TD | Output Voltage: 45kV, 32.3kVrms
Load: 1.0µF @ 0.1Hz @ 32kVrms,
Weight: 86lbs/39 kg
|
| VLF/DC Only - HVA Series |
|
| HVA34 | Output Voltage: 34kV, 24kVrms
Load: 0.5µF @ 0.1Hz @ 24kVrms,
Weight: 44lbs/20 kg
|
| HVA30-7 | Output Voltage: 34kV, 24kVrms
Load: 6.0µF @ 0.1Hz @ 24kVrms,
Weight: 125lbs/57 kg
|
| HVA60 | Output Voltage: 62kV, 44kVrms
Load: 1.0µF @ 0.1Hz @ 44kVrms,
Weight: 126lbs/57 kg
|
| HVA90 | Output Voltage: 90kV, 64kVrms
Load: 1.0µF @ 0.1Hz @ 64kVrms,
Weight: 280lbs/127 kg
|
| HVA120 | Output Voltage: 120kV, 85kVrms
Load: 0.5µF @ 0.1Hz @ 85kVrms,
Weight: 436lbs/198 kg
|
| HVA200 | Output Voltage: 200kV, 141kVrms
Load: 0.6µF @ 0.1Hz @ 141kVrms,
Weight: 2,094lbs/950 kg
|
