Buchholz relay&big current relay China Manufacturer

Buchholz relay&big current relay
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QJ8-50

QJ9-50

QJ12-50

QJ15-50

QJ11-80

QJ12-80

Product description

Luoyang Datang Energyphotoelectron deals in the R&D, manufacturing and sales of various medium, high and Low Voltage Transformers and Transformer Accessories . The transformer accessories mainly include Buchholz Relay, Tap Changer , oil level gauge, Butterfly Valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.

Gas Relay is a main protection device for internal faults of Oil Immersed Transformer and oil immersed on load tap changer. The gas relay (gas relay) is installed on the connecting pipeline between the transformer and the oil conservator. When the internal fault of the transformer causes oil decomposition to produce gas or oil flow impulse, the contact of the gas relay will act to connect the specified control circuit, and send a signal in time or automatically cut off the transformer.

Company OverviewLuoyang Datang EnergyPhotoelectron is a manufacturer of various high and low-voltage power-supporting products.Transformer accessories include a tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross-flow fan, etc.High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc.Since its establishment, the company has always been guided by science and technology, relying on solid technology, actively introducing foreign advanced technology, and constantly improving and improving its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand, and other Southeast Asian and African countries.Welcome to visit, investigate, and negotiate

Product Attributes

Model No.: QJ

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