- Shanghai Launch Electric. Ltd
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Shanghai, China
- Main products: Non-standard complete set of equipment, complete set of impulse voltage generatorapplications, Hydraulic Parts, high voltage capacitive voltage divider, resonant testing equipment, complete set of gas&oil-gas test equipment, complete set of DC high voltage generator, complete set of impulse current generator, test equipment for training on-line operation on analog grid, high voltage reactor, special test equipment
Home > Products > Instrumentation > 28000kVA/190kV/380kV AC Variable Frequency Resonant (VF) Test System For Sea Cables
28000kVA/190kV/380kV AC Variable Frequency Resonant (VF) Test System For Sea Cables
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Product Description
Contact US
Email:coco@launch-electric.com
Product OverviewTest Object: Sea Cables
Capacity Determination of the equipment:
4pcs Reactors will be designed, each reactor is 7000kVA/190KV. Capacity amount is 28000kVA.
Determination:
Configurations of HV reactor, divider, variable frequency power generator and exciting transformer:
? HV reactors: 190kV/36.8A/60min/4pieces in series applied on AC voltage withstand testing.
? Divider: 400kV/1000pF (designed as two pieces), each piece rated at 400kV/2000pF. Two pieces used on high voltage measuring and system no-load resonant.
? Variable Frequency Power Generator: 1500kW, input 380V three phase, output single phase 500V. Full set power supply used to provide resistive loss of whole test circuit.
? Exciting transformer: 1500kVA, input 500V, output 10KV, 20KV, used to increase the output voltage of variable frequency generator to applicable exciting voltage, and applied for reactor resonant.
No. | Name | Module No. & Specs | Quantity |
1 | Exciting Transformer | SXJB-1500kVA/10kV/20kV | 1 set |
2 | Variable frequency power supply | SXBP-1500kW/380V/220V | 1 set |
3 | HV Reactor | SXDK-7000kVA/190kV | 4 pcs |
4 | Capacitive Divider | SXFR-400 kV -1000 pF | 1 set |
5 | Connecting Cable | Accessories are as Table I. | 1 set |
6 | Factory Test Report | 1 copy | |
7 | User's Guide | 1 copy |
Contact Us
- Shanghai Launch Electric. Ltd
- Contact namewang Chat Now
- Addresshongkou
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