Service

services

Indoor VCB Switchboard

SRIWIN Air Insulated Indoor Metal Clad VCB Switchboard

SRIWIN ELECTRIC as ISO 9001-2015 Certified Company, offers AIR-INSULATED indoor metal-clad VCB Switchboards in 12kV/24kV/36kV voltage ratings. These switchboards incorporate highly reliable vacuum circuit breakers as switching mediums and are offered either as stand-alone units or as line-up switchboard

12kV Indoor Line-up VCB Switchboard

12kV Indoor Line-up VCB Switchboard

12kV Indoor Line-up VCB Switchboard

Description Description Description Description Description
12kV Stand-alone VCB Switchboard

12kV Stand-alone VCB Switchboard

12kV Indoor Line-up VCB Switchboard

Description Description Description Description Description
24kV Indoor Line-up VCB Switchboard

24kV Indoor Line-up VCB Switchboard

24kV Indoor Line-up VCB Switchboard

Description Description Description Description Description
36kV Indoor Line-up VCB Switchboard

36kV Indoor Line-up VCB Switchboard

36kV Indoor Line-up VCB Switchboard

Description Description Description Description Description

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

work process

checkout our flowless capabilities

PARAMETER 12kV 12kV 24kV 36kV
Rated voltage (KV) 12 12 12 36
Rater Frequency (HZ) 50/60 50/60 50/60 50/60
Rated Insulation Level (KV) 12/28/75 12/28/75 24/50/125 36/70/170
Rated current -Busbar (A) 800 1250 1600 2000 3150 800 1250 1600 2000 800 1250 1600 2000 2500
Rated Current - Breaker (A) 800 1250 1600 2000 3150 800 1250 1600 2000 800 1250 1600 2000 2500
Rated short circuit Breaking capacity (KA) 25 31.5 40 25 31.5 40 25 25 31.5
Rated short circuit Making Capacity (KAp) 62.5 78.75 100 62.5 78.75 100 62.5 62.5 78.75
Rated short Time withstand current (KA) 25 31.5 40 25 31.5 40 25 25 31.5
Rated short Time withstand Duration 3sec. 3sec. 3sec. 3sec.
Rated Operating Sequence O-300ms CO-3min.-CO
Spring Charge Motor Voltage 24/30/48/110/220V DC ( 85% TO 110% )
Rated Closing Coil Voltage 24/30/48/110/200V DC (85% to 110%) Rated Trip Coil Voltage
Rated Trip Coil Voltage 24/30/48/110/200V DC (70% to 110%)
Closing Time <65ms at rated close coil voltage
Tripping Time <45ms at rated trip coil voltage
Mechanical Life 20,000 Operations
Electrical Life at Rated Current 20,000 Operations
Electrical life at Rated Short Circuit Breaking Current 100 Operations
AUX. Contact 6 N.O. + 6 N.C.
Degree of Protection (Enclosure) IP4X
Standard IS/IEC 62271-100/200