DSN-J High quality Indoor door lock electromagnetic lock for high voltage switchgear AC/DC 220V

DSN-J indoor electromagnetic lock for  Switchgear

Specification

1.DSN model indoor electromagnetic lock is one electric-control structure interlock device avoiding electric incorrect manipulation of high volt switching equipment

2.This product is mainly applied to cabinet door of high volt switch cabinet and other occasions requiring safe interlock for realizing forced interlock,which could prevent form occurrence of incorrect manipulation and incorrect entering electrified clearance

3.This product is indispensable locking device to power generating and supplying department.

General

GHK fixed cellular switchgear is designed by us integrating strong points of domestic and foreign similar products,suitable for systems with AC 50HZ and rated working voltage up to 690V,satisfying demands of power supply,distribution and Motor control and conforming to standards like IEC60493-1, IEC60947 and GB7251.1.

DSN type electromagnetic lock is an indoor high voltage switchgear to prevent misuse of the electronic control body electric chain equipment, primarily for high voltage switchgear cabinet door and Other areas needed to achieve mandatory safety chain latch to prevent the misuse of clearance and strayed into charged occurs, power generation and electricity sectors indispensable locking device.

Information

1.Application: use for switchgear Interlocking Device
2.Function: Preventing the false operation of electric apparat

Environmental Working  Conditions:                                   

1 Environment temperature:-5°C–40°C,daily mean no higher than 35°C

2 Environment humidity: not exceed 50% at 40°C,lower temperature allows higher relative humidity(up to 90% when ambient temperature is at 20°C)

3 Altitude: lower than 2000m

4 Earthquake proof degree: earthquake intensity no more than 7 degree