Permanent Magnetic High Voltage Indoor Vacuum Circuit Breaker(ZN107-40.5)

본문 바로가기


Home > Product > Permanent Magnetic High Voltage Indoor Vacuum Circuit Breaker(ZN107-40.5)
Product
Permanent Magnetic High Voltage Indoor Vacuum Circuit Breaker(ZN107-40...
Posting date : Oct 31, 2006
Membership
Free Member Scince Oct 31, 2006
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
Major Technical Data Rated voltage: 40. 5KV Rated frequency: 50Hz Rated current: 630A. 1250A. 1600A. 2000A. Rated short circuit current to be turned-off: 20KA. 25KA. 31. 5KA. Mechanical lifetime of the operating device: 60, 000 times Mechanical lifetime: 30, 000 times (Related to the lifetime of the vacuum quenching machine. ) Operating voltage for switch-on and switch-off: DC220V Introduction ZN107-40. 5Permanent Magnetic High Voltage Indoor Vacuum Circuit Breaker is one of Permanent Magnetic Products Series developed and manufactured by Jilin Yongda Group itself, and currently it is the sole permanent magnetic circuit breaker, of which rated voltage can reach 40. 5KV domestically. Features: 1) We use permanent magnetic material in operation device instead of traditional Device using motor, spring, gears and so forth, which is the main reason for Achieving such a long using life 2) Our breaker is suitable for steel industry, power plant and electric transformer Substation, especially for the frequent operation conditions 3) The product is in accordance with the standards of GB1984-89, IEC56 4) Compared with electromagnetic operation device, it can get rid of mechanical lock Catch, save 90% parts in operation device, and achieve repairing-free result 5) Convenient, safe and reliable for operating with the function of manually switch On/off 6) With moveable and fixed types 7) Vacuum arc-chute is optional, and meets the requirements of customers effectively 8) With the predominant ratio of performance to price 9) No explosion, no pollution, low noise, small volume, long life, repairing-free and less Maintenance

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top