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China, Chinese HVHIPOT Weak Damped Capacitive Impulse Voltage Divider (GDFR-C5-400)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterWeak Damped DividerVoltage Divider
HV Hipot Electric Co., Ltd.
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Product Description OverviewIt is used for measure the output voltage carrying on impulse voltage test for standard lighting impulse voltage wave, wave operation on air gap, insulator group, bushing, power transformer and transformer. SpecificationDamped capacitive divider as one stage impulse capacitor. Damped resistance adopts multi-stage non-conductive distribute type and capacitive divider is with non-conductive structure.Type:GDFR-C5-400Capacitor rated parameter Standard wave±400kVStandard operation wave±350kVHV arm normal capacitance420pFLV arm normal capacitance394nFVoltage ratio938:1StructureOil type and movable, compose by voltage sharing ring,body, movable base.Cooling Oil coolingOver-voltage capacityContinuously run every 120s charge and discharge one time above 100% rated voltage. Can continuously run below 100% rated voltage and should not result in damage on any insulation of capacitor.Temperature riseAt the normal operation and working, winding resistance temperature rise≤65K, oil temperature rise≤55K.Insulation tube surface coated insulation paint and coating should have strong waterproof in case that insulation shell change the electric field distribution on the surface and reduce the electric strength affected by moisture.
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