40ka Fuse Type Surge Protective Device

Specifications

40ka Fuse type Surge protective device

Product Description:

LY1-D,C,B 9 series fuse combination type power supply surge protective device SPD has the built-in short-circuit protection device,dispensing with the fuse or circuit breaker, it is simplified, superior to the similar products.

Model and Meaning:

 Product feature:

1. Lower residual voltage

2. More fast response

3. Convenient installation

4. Advantage of N position

5. It has the warm-backup double-chip product.

Product Feature

1,Lowe residual voltage:it can avoid large residual voltage produced by the fuse itself and coiling of connector conductors when the fuse is mounted separately.The effective reduction ratio of residual voltage may be 50%above.
2,More fast response:nanosecond response speed,the max response time is lower than 25ns,the entire characteristics may be improved in all respects.
3,Convenient installation:it uses the 35mmstandard guide rail installation mode,the compact volume guarantees the university of mounting range,more saving space and less installation cost of distribution cabinet.
4,Advantages of N position:No matter which circuit discharges the lightning current,the path is the shortest,thus ,the residual voltage is further lowered.
5,In addition ,it has the warm-backup-chip product.9series LY-C40warm-backup lightning-protection module provides the better protection.

Therefore,LY-(D/C/B)9series produce is the simplified is the simplified and upgrading product whose performance is improved.

Application Scope and installation Position
LY1-(D,C,B)9 series surge protective device is applicable for B grade lightning-proof,installed on the joint of LPZOA zone or LPZOB and LPZ1zone,which protects the electric network not shocked by the the thunder and lightning.These series usually installed in household distribution boards, computer equipment, information equipment, electronic equipment and in the socket box in front of control equipment or near the control equipment.surge arrester,surge arrester,surge arrester,surge arrester,surge arrester.

Notification for design and ordering: during the product design and ordering, user shall indicate the product series, model and quantity in detail. For example: Series39LY1-B60/4-440,8pieces

Main technical parameters:

Dimension: