Three Pole, Vacuum Circuit Breaker for Capacitor Bank Group Control
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, 1250A, 26.3kA, Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
36kV, 1250A, 26.3kA, Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
36kV, 1250A, 26.3kA, Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
Salient Features
- Suitable for Pole-mounting or Substation structure-mounting
- Used as a back-up breaker for individual capacitor feeder breakers
- Vacuum Interrupters encapsulated in outdoor, hydrophobic cycloaliphatic epoxy (HCEP) bushings
- HCEP bushings are much superior to conventional porcelain bushings
- Highly reliable Permanent Magnet Actuator (PMA) operating mechanism
- With in-built Dry Type Epoxy Resin Cast Low Power Current Transformers–upto a max. of 2 cores
- Light weight–easy handling at site
- Multicore Umbilical Control Cable Between VCB & Control Cabinet with Plug & Socket
- Plug & Play Solution–reduced Site Installation & Assembly Time
- Increased mechanical life & electrical life
- Totally maintenance-free
- Mechanical Trip & Lock-out Provision available
- Integral Outdoor Control Cabinet–houses all control, protection & metering modules
- Flexible Control, Protection & Metering Options
- SCADA/DMS/SAS/PPC compatible
Applications
Group Control of 36kV Capacitor Switching Applications in Industries / Large Establishments / Utility Substations / Wind Power Generation Plants
Guaranteed Technical Particulars
Parameter |
Value |
---|---|
No. of Poles |
3 |
No. of Breaks Per Pole |
1 |
Rated Voltage (kV) |
36 |
Rated Frequency (Hz.) |
5O |
Rated Lightning Impulse Withstand Voltage (kVp) |
170 |
Rated One Minute Power Frequency Withstand Voltage (Wet) (kV) |
70 |
Rated Current (A) |
1250 |
Rated Short Circuit Breaking Current (kA) |
26.3 |
Rated Short Circuit Making Current (kAp) |
65.75 |
Rated Short Time Withstand Current for 3Sce. (kA) |
26.3 |
Insulating Medium |
Solid Dielectric |
Interruption Medium |
Vacuum |
Operating Mechanism |
Permanent Magnetic Actuator (PMA) |
Closing Time |
< 70ms |
Opening Time |
< 50ms |
Mechanical Life (No. of Operations) |
20000 |
Electrical Life (At Rated Current) (No. of Operations) |
20000 |
Electrical Life (At Rated Interrupting Current) (No. of Operations) |
100 |
No. of Aux. Contacts |
4 N.O. + 4 N.C. |
Rated Control Voltage |
24V DC/230V AC |
Reference Stand |
IS/IEC 62271-100 |
SRIWIN ELECTRIC PRODUCTS
INDOOR VCB SWITCHBOARD
SRIWIN ELECTRIC, an 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 Medium and are offered either as stand-alone units or as Line-up Switchboards.
OUTDOOR METAL ENCLOSED VCB SWITCHBOARD
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Outdoor Metal-enclosed VCB Switchboards in 12kV/24kV/36kV Voltage Ratings. These switchboards incorporate highly reliable Vacuum Circuit Breakers as Switching Medium and are offered either as stand-alone units or as Line-up Switchboards.
AUTO RECLOSERS
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique, space–saving, magnetic actuator operated, outdoor, Pole/Structure mounted, three-pole, gang-operated Vacuum Auto Reclosers, that perfectly meet the requirements of modern Distribution Automation. These reclosers are available in 12kV & 36kV Voltage Ratings. The application areas include Urban & Rural, Primary & Secondary Power Distribution Segments.
OUTDOOR PERMANENT MAGNETIC ACTUATOR VCB
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique, space–saving, magnetic actuator operated, outdoor, Pole/Structure mounted, three-pole, gang-operated Vacuum Circuit Breakers, that are a perfect replacement for conventional Porcelain-clad Circuit Breakers. These VCBs are available in 12kV & 36kV Voltage Ratings. The application areas include Urban & Rural, Primary & Secondary Power Distribution Segments.
Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, 1250A, 26.3kA, Three Pole, Vacuum Circuit Breaker For Capacitor Bank Group Control
Outdoor Single Pole, Double-break, Vacuum Circuit Breaker for Capacitor Switching
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 40.5kV, 800A, 26.3kA, Outdoor Single Pole, Double-break, Vacuum Circuit Breaker for Capacitor Switching
Indoor vacuum capacitor switch
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, Three-pole, Gang-operated, Indoor, Vacuum Capacitor Switch
Outdoor vacuum capacitor switch
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 36kV, Three-pole, Gang-operated, Outdoor, Vacuum Capacitor Switch
3-Phase to 1-Phase Gang Operated VCB Selector
The purpose of ‘SRlWlN’ 3-Phase to 1-Phase, VCB Selector is to extend 3-phase supply to particular urban/rural/agricultural feeders, for a given duration of the day and to switch over to extend 1-Phase supply to the same three phase lines of the feeders for the domestic customers connected to the three phase lines. These switching operations are performed automatically.
3-Phase to 2-Phase Gang Operated VCB Selector
The purpose of ‘SRlWlN’ 3-Phase to 2-Phase, VCB Selector is to extend 3-phase supply to particular urban/rural/agricultural feeders, for a given duration of the day and to switch over to extend 2-Phase supply to the same three phase lines of the feeders for the domestic customers connected to the three phase lines. These switching operations are performed automatically.
Indoor Metal-Clad Railway VCB
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Indoor Metal-clad VCB Railway Switchboards in 27.5kV Voltage Ratings. These switchboards incorporate highly reliable Vacuum Circuit Breakers as Switching Medium and are offered either as stand-alone units or as Line-up Switchboards
INDOOR VACUUM CAPACITOR SWITCH
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers a unique 15kV, 400A, Vacuum Contactor.
AIR-INSULATED LOAD BREAK SWITCH
SRIWIN ELECTRIC, an ISO 9001-2015 certified company, offers Air-insulated, Air-break Load Break Switches in 12kV/24V/36kV Voltage Ratings. These are three-pole, Gang-operated switches, designed to meet a variety of switching applications.