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快速報價: HV Diagnostics HVA90
HV Diagnostics HVA90
VLF / DC Hipot Tester; 90kV, 64kVrms
型號
HVA90產品類別
Electrical Power Test製造商
HV Diagnostics配置型號包含以下特性:
Electrical Power TestHipot Testing配置
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產品總覽
The model HVA90 and HVA94 offer customers the ability to test MV and Sub Transmission class cables including 69kV and 46kV cable and below. The lightest 90kV VLF/DC system on the market, this single instrument not only produces some of the highest VLF AC voltages available, but it also has a very powerful output capability. This facilitates the testing of long cables.
Like all models in the HVA series, the user interface is the same. This means that any operator who is familiar to operating a HVA34 for example, can also operate the HVA90/94. Setup is simple and automatic with no cumbersome interconnecting of various modules.
Automatic test sequences, like on all HVA models can be setup directly on the instrument or on the supplied HVA Control Center software. Test reports are downloaded to the instrument’s internal memory or to a USB flash drive.
| Key Features |
| Tests your MV and Transmission cable networks |
| Test up to 10µF (100,000ft/30kms) |
| Single Piece Design |
| Weighs only 280 lbs / 127kg |
| Perform tests fully automatically |
| Real time oscilloscope display |
| RMS Metering of Current and Voltage |
| Output Frequency optimization |
| Insulation Resistance & Cap. measurement |
| 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 |
| Free HVA Control Center Software and upgrades |
| Benefits | |
| Output Modes | High voltage 90kV (HVA90) or 94kV output (HVA94) DC ±90/94kV VLF Sinewave / Squarewave & DC outputs Cable Jacket / Sheath testing Vacuum bottle testing Fault Conditioning / Fault Trip Load independent output waveform |
| Safety | Integrated internal discharge of DUT 12kV power frequency voltage feedback protection Flashover voltage detection Remote interlock “kill switch” and HV status indication Short circuit detection Local Emergency off button |
| Specifications | |
HVA90 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: 64kV / 90kV Squarewave: 90kV DC: ±90kV |
Rate Max Output Current | Sinusoidal RMS: 45mA DC/Squarewave: 65mA |
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 |
資源
文檔資料
HV Diagnostics HVA Series Data Sheet
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