¡ö scope of application
S-GCS type will be depression draw out style whole switch equipment ( Below for short" Switch equipment " ) Are I company for satisfy general design unit and power consumer 's request design develope 's accord with condition of nation, Possesses compare hi-tech performance target, Is able to adapt to power market develop need and can with exist import product compete 's depression draw out style switch equipment. ¡£Should product at present already cover power consumer extensively adopt.
Switch equipment fitting is used for power plant, Petroleum, Chemical industry, Rules gold, Spinning, High-rise wait for trade 's distribute system. At big power station, Petrification system wait for automaticity high, Requests with computer joint's place, Ases three phase communicate frequence not 50 ( 60) Hz, Specified (number or amount) operating tension for 380V ( 400V) , ( 660V) , Current rating for 4000A and below 's sends, 's distribution in power supply system, Electromotor centralizes accuse
Make, Has not achievements power compensate use 's depression whole power distribution unit. Switch equipment's elemental form.
This product accord with GB725 1" Depression whole switch equipment and control apparatus " , JB/T966 1 "Depression draws out style switch equipment " , IEC: 60439- l " Depression whole switch equipment and control apparatus " Standard.

 normally usage condition    
¡ö surrounding air wen mo a 5 ¡æ¡«+ Will be 40 ¡æ; Daily average temperature can not high+ Will be 35 ¡æ. Exceeds time, Needs according to actuality fall let execution.
¡ö altitude: Can not exceed 2000m.
¡ö comparative absolute humidity: Highest temperature for+ 40 ¡æ time not will exceed 5ff) / 0, At compares low temperature time permit have compare big comparative absolute humidity; Example+ Will be 20 ¡æ time
Is 90cI/ 0, Should consider go because temperature 's change maybe accidentally bring forth congeal dew 's affection.
¡ö installation obliquity not will exceed 5 ¡æ, And whole group cupboard lists relative to punish ( Will accord with GBJ232 ¡ª 82 standards) .
¡ö switch equipment will should install at have not violent oscillate and impact and do not make electric appliances groupware receive not due corrosive place.
Note: Uses have special request time, Can with our company negotiation settle.