All Products

Non-excitation strip type tap change

Henan New Electric Power Co., Ltd. is mainly engaged 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,...

Non-excitation Strip Tap Changer used for Transformer

Henan New Electric Power Co., Ltd. is mainly engaged 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,...

30A-250A Off Load Tap Changer in Power Transformer

Henan New Electric Power Co., Ltd. is mainly engaged 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,...

Flame retardant equipment distribution cabinet red insulator

Henan New Electric Power Co., Ltd 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...

200va transformer 380v single-phase isolation transformer

Henan New Electric Power Co., Ltd 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...

Seismic aluminum alloy shell electric contact thermometer

Our company is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling Fan,Bimetal...

1kg silica gel moisture absorber for transformer

The moisture absorber is used to remove and dry sundries and moisture in the air of transformer oil conservator to maintain the insulation strength of transformer oil. The main components are hygroscopic silica gel, which can be divided into two...

Tap Changer used for Distribution Transformer

Henan New Electric Power Co., Ltd 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...

Transformer non-excitation disc-shaped tap changer

Henan New Electric Power Co., Ltd. is mainly engaged 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,...

Medium voltage three phase pad mounted transformer

Product description Henan New Electric Power Co., Ltd 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...

Various Types of Gas Relay For Transformer

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...

Thermometer for detecting oil immersed transformer BWY BWR

Henan New Electric Power Co., Ltd is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling...

High quality transformer cooling fan FGDD470

There are two types of fans, axial flow and radial flow, named after the direction of air flow during fan operation. When an axial flow fan operates, the blades push the air to flow in the same direction as the shaft, so it is called a cross flow...

Transformer electric buchholz relay QJ4-25

Buchholz relay is a component that uses the hot oil flow and hot air flow generated during faults in a transformer to drive the relay to operate. Therefore, it is a protective element of the transformer, which is installed in the pipeline between...

Oil transformer accessories gas relay DN QJ4-80/25/50

Our company produces various high, medium and low voltage transformers: high voltage main transformer, fully sealed transformer, conservator transformer, mining transformer, electric furnace transformer, pad mounted transformer, explosion-proof...

oil pipe switch butterfly valve

Henan New Electric Power Co., Ltd 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...

Transformer parts transparent oil cup moisture absorbers

Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...

Transformer dehumidifier respirator 0.5KG 1.5KG

Henan New Electric Power Co., Ltd is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling...

Breather Moisture Absorber for the Transformer

Our company is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling Fan,Bimetal...

Transformer Silica Gel Breather

Product introduction The transformer moisture absorber is installed at the end of the pipe connecting the oil pillow and the air. When the temperature of the transformer oil rises, the volume of the transformer oil increases due to the expansion of...

Stainless steel transformer moisture absorber 3kg

Product introduction The transformer moisture absorber is installed at the end of the pipe connecting the oil pillow and the air. When the temperature of the transformer oil rises, the volume of the transformer oil increases due to the expansion of...

Single Phase Tap Changer for Transformer 63A /125A/250A

Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...

10kv outdoor high-voltage insulator ZJ-10Q

Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...

Explosion proof thermometers with electric contact prices

Our company is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling Fan,Bimetal...