ZWVLF 20kv 30kv 60kv 80kv 50kv H 0.1hz 0.05hz Vlf 80 Vlf Hi Pot Hv Ac Hipot Tester Price For High Voltage Cable Generator Test
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- Supplier: Baoding Zhiwei Electric Power Technology Co. Limited
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Product Overview
Description
Ultralow Frequency Vlf Hipot Tester
Products Description
Vlf hipot tester adopts 7-inch touch screen, the latest arm7 single chip microcomputer, high-speed ad acquisition circuit, and is equipped with background management software. It is especially suitable for withstand voltage test of electrical equipment with large insulation equivalent capacitance (such as power cable, power capacitor, large and medium- sized generator and motor, etc.).
Product features
1.Advanced technology: digital frequency conversion technology,microcomputer control, pressure rise, pressure reduction,measurement, protection, etc,the test process is fully.
2.Easy to operate: simple wiring, fool
3.Comprehensive protection: multiple protection (over-voltage protection, over- current protection at high and low voltage
sides), rapid action (whenacting) Room ≤10ms),the instrument is safe and reliable.
1.Advanced technology: digital frequency conversion technology,microcomputer control, pressure rise, pressure reduction,measurement, protection, etc,the test process is fully.
2.Easy to operate: simple wiring, fool
3.Comprehensive protection: multiple protection (over-voltage protection, over- current protection at high and low voltage
sides), rapid action (whenacting) Room ≤10ms),the instrument is safe and reliable.
4.Safetyand reliability: the controller is connected with the low voltage of the high voltage generator, with photoelectric
control, safe and reliable use
5.The high and low voltage closed-loop negative feedback control circuit is adopted, and the output has no capacity rise effect
6.Complete configuration: capacitive touch screen, LCD Chinesecharacter display, automatic storage, automatic storage, automatic printing.
7.Largetest range: 1Hz, 0.05Hz and 0.02hz multi frequency selection, large test range.
8.Small volume and light weight: it is very convenient for outdoor operation.
control, safe and reliable use
5.The high and low voltage closed-loop negative feedback control circuit is adopted, and the output has no capacity rise effect
6.Complete configuration: capacitive touch screen, LCD Chinesecharacter display, automatic storage, automatic storage, automatic printing.
7.Largetest range: 1Hz, 0.05Hz and 0.02hz multi frequency selection, large test range.
8.Small volume and light weight: it is very convenient for outdoor operation.
ZWVLF VLF hipot tester | ZWDL | |
Technical parameters: | ||
Product name | ac hipot vlf cable tester | |
Output voltage ratings | See Details of Table 1 | |
Output frequency | 0.1Hz, 0.05Hz, 0.02Hz | |
Measurement accuracy | 3% | |
voltage peak errors | ≤ 3% | |
Voltage wave form distortion | ≤ 5% | |
Use condition | indoor and outdoor | |
temperature | -10℃+40℃ | |
Humidity | ≤ 85%RH | |
Power | AC50Hz, 220V ±5% | |
Power supply fuse tube | See Details of Table 1 | |
Table 1 VLF HV Tester Series | ||||||||
Model no | Rated Voltage/current | Load Carrying Capacity | Power Fuse Tube | Product Structure and Weight | ||||
40KV /1.1 | 40kV （Peak Value） | 0.1Hz,≤1.1µF 0.05Hz,≤2.2µF 0.02Hz,≤5.5µF | 8A | Controller：6㎏ Booster： 20㎏ | ||||
50KV /1.1 | 50kV （Peak Value） | 0.1Hz,≤1.1µF 0.05Hz,≤2.2µF 0.02Hz,≤5.5µF | 10A | Controller：6㎏ Booster： 45㎏ | ||||
80KV /0.5 | 80kV （Peak Value） | 0.1Hz,≤1.1µF 0.05Hz,≤2.2µF 0.02Hz,≤5.5µF | 20A | Controller：6㎏ Booster ： 50㎏ | ||||
90KV /0.5 | 90kV （Peak Value） | 0.1Hz,≤1.1µF 0.05Hz,≤2.2µF 0.02Hz,≤5.5µF | 20A | Controller：6㎏ Booster ： 55㎏ | ||||
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