#Gas Relay Sealed Transformer#Gas Relay QJ40#QJ40 BUCHHOLZ RELAY

OJ-40 gas relays

Henan New Electric Power Co.,Ltd.
Visit the store
  • 0

  • Inquiry

  • Buy

  • Share

OJ-40 series gas relays are mainly used to protect oil-immersed hermetic transformers. During the operation of the transformer, the gas generated due to internal faults is concentrated in the air chamber of the relay and the oil tank of the transformer. When the gas release reaches a certain volume, the product will output an alarm signal or cut off the signal, so as to achieve the purpose of protecting the transformer .

1 year ago

loading...

0:43
QJ-50 gas relay

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:19
QJ25 series Buchholz relay

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:26
Structure of gas relay

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:19
During normal operation of the relay

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:16
QJ3-40 Gas relay used for oil transformer

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:20
maintenance of gas relays

Henan New Electric Power Co.,Ltd.

0 views 1 year ago

0:17
Automotive Relay

Taishan Yuanjin Auto Parts CO., LTD

0 views 3 years ago

0:45
CKMINE relay manufacturer

Zhejiang Kaimin Electric Co., Ltd.

0 views 1 year ago

0:15
Relay for Construction Hoist

SHEN YANG BAOQUAN BUSINESS CO., LTD

0 views 3 years ago

0:18
ESP8266 ESP-01S Relay module relay WIFI smart plug jiaduo ESP-01S1

Shenzhen Kaixuanye Technology Co., Ltd.

0 views 2 years ago

0:41
Best Sale Time Delay Relay and Sequencer TOD Type1

LONG TERM ELEC. CO., LTD

0 views 2 years ago

All Categories
  • Electrical Equipment & Supplies
  • Machinery
  • Tools & Hardware
  • Apparel
  • Fashion Accessories
  • Gifts & Crafts
  • Luggage, Bags & Cases
  • Sports & Entertainment
  • Business Services
  • Energy
  • Fabrication Services
  • Minerals & Metallurgy
  • Electronic Components, Accessories & Telecommunications
  • Packaging & Printing
  • Vehicles & Accessories
  • Beauty & Personal Care
  • Food & Beverage
  • Home & Garden
  • Office & School Supplies
  • Timepieces, Jewelry, Eyewear
  • Chemicals
  • Environment
  • Health & Medical
  • Rubber & Plastics
  • Lights & Lighting
  • Security & Protection
  • Agriculture
  • Consumer Electronics
  • Furniture
  • Home Appliances
  • Shoes & Accessories
  • Toys & Hobbies
  • Construction & Real Estate
  • Fabric & Textile Raw Material
  • Home Textiles
  • Service Equipment
  • Vehicles New & Used

Product Alert

Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.