福彩快3技巧

tianjin rongheng group llc

Transformer,Instrument Transformer,Current Sensor,Power Cable

Transformer

The very abundant projects administration experiences and 1 to just one provider model make the higher importance of company communication and our easy understanding of your expectations for Transformer,Instrument Transformer,Current Sensor,Power Cable We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
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Oil well special transformer

Submersible electric pump transformer This product is a special transformer for the submersible electric pump All the technical indexes meet the requirements of the submersible electric pump and ensure the potential The reliable and safe operation...

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External connection equipment of oil field

Submersible electric pump transformer This product is a special transformer for the submersible electric pump All the technical indexes meet the requirements of the submersible electric pump and ensure the potential The reliable and safe operation...

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Electric pump self - cooled outdoor step-down transformer

model no. : ofc

RongHeng group on their own production of special transformer esp for oil immersed self cooling outdoor the use of the transformer working environment can be less than 1000 meters altitude temperature in 40 50 relative humidity of 90 or less of the...

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Oil-immersed self - cooled outdoor transformer

福彩快3技巧model no. : qyss

Transformer is oil filled typ The transtormer can transfer the primary voltage into the secondary voltage required by the ESPs The secondary winding with three phase and output auxiliary output can be provided as per the request from customers...

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Submersible Pump Spare Parts

福彩快3技巧model no. : qys

Submersible electric pump transformer This product is a special transformer for the submersible electric pump All the technical indexes meet the requirements of the submersible electric pump and ensure the potential The reliable and safe operation...

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China Transformer Suppliers

Transformer

Input:60HZ-7200V/50HZ-6000V;

First output voltage:500V-3000V; Second output voltage:60HZ-460V/50HZ-380V

the device is based on the principle of electromagnetic induction to change the ac voltage. the main components are primary coils, secondary coils and cores. the main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) and so on. it can be divided into power transformers and special transformers (electric transformer, rectifier and transformer, power frequency transformer, voltage regulator, mine change, audio transformer, intermediate frequency transformer, high-frequency transformer, shock transformer, transformer, transformer, reactor, intersenser, etc.).



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