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Iron Tank Type High Voltage Cable Testing Equipment Variable Inductance Resonant Testing
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Test Principle: | Variable Frequency Or Variable Inductance Resonant Circuit | Usage: | HV Booster In Resonant Test System |
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| MAX.Capacity: | 25A/piece Or OEM | Max.Voltage: | 400KV/piece Or OEM |
| Test Frequency: | 20-300Hz Or 50Hz | Duty Cycle: | 60 Mints Or OEM |
| Test Accuracy: | No Less Than 1.5% | Special For: | On-site Test For Long HV XLPE Cable And GIS |
| Test Standard: | IEC 60060-1:2010；IEC 60840:2011 And IEC 62067:2011 For XLPE Cable | ||
| High Light: | ac high voltage test set,underground cable detector |
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Iron Tank Type High Voltage Test Reactor , Variable Inductance Resonant Testing Equipment , Cable Testing
I. Application :
CHX(L,TX) series large capacity& iron tank-type induction regulation resonance test system is mainly used for AC voltage withstand or of ex-factory AC voltage withstand test to HV XLPE cable or other power equipment of 110KV~500KV class, which Significant advantages is proper for very long continuous working .This products from Fanke has been subscribed by State Grid Corporation of China Wuhan High Voltage Research Institute(as per. The above picture). The specification is 350KV,35A . they are used for long period stimulating voltage withstand test of super high voltage cables(type test for EHV XLPE).
Note : Iron Tank Type High Voltage Test Reactor with variable frequency resonance also can be mady by order .
HV output bushing on the test reactor can be designed to be horizontal side .
II. Applicable objects
- Field AC voltage withstand and factory AC voltage withstand test of high voltage power cable of 110KV—500KV.
III. Key features
- Iron box style structure, good heat dispersion, being able to operating for long time.
- The input power supply capacitor is only 1/Q that of output.
- Weight as1/5~10 of conventional power frequency test transformer
- No transient overvoltage when breakdown the tester
- Wide applicable range, good flexibility of application, large capacitor range of the
- tester.
- When breakdown the tested object, the resonant condition is damaged, shortcircuit current will be reduced to the minimum automatically, little short-circuit current past on fault point
- Equipped with intelligent measurement and control system, long term of
- intelligently and automatically detect, dispense with staff on duty.
- Could be designed as vehicle mounted and equipped with special test vehicle.
IV. General Technical data:
- Mode of system test: Series resonant with variable frequency or variable inductance
- Number of HV test reactor: OEM
- Rated output capacity: OEM
- Rated output Voltage: max. 400KV/piece
- Rated output current: max.25A /piece
- Reg. Freq range : 20Hz-300Hz
- Output Resonance voltage waveform: sine wave
- Insulation level: Under 1.1 times and keeping 1min, normal
- Duty cycle : OEM or 60mins on under rated current working condition ;
- Quality factor of test set itself: Q≥60
- Temperature rise: Less than 65K under rated current working 60mints;
- Noise level: No more than 70B
- Reactor Structure: oil immersed type, epoxy tube cylinder type；
Note : special requirement can be made by order
Contact Details
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Contact Person: Sales Manager
Tel: +8613707144739
Send your inquiry directly to us
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