| |
Outdoor Porcelain Clad Switchgear |
|
|
|
|
|
Product category : Switchgears
Vijai electricals known for its reputation in the field of distribution transformers now introduces vacuum switchgear type vvps for outdoor applications.
Salient features
Mechanism matching vi performance of m2 class [10,000] operations.
Factory assembled, ready to install
Compact in size
Conforms to iec: 62271-100 & is: 13118
Fully type tested at cpri
Motor wound spring charged mechanism with charging time of <10 secs
Mechanism suitable for fast auto reclosing duty
Manual spring charging facility
Available optinoally with 2 trip coils
Series trip coil
Technical specification
Type : vvps
Rated voltage : upto 12 kv
Rated cuurent : 800 / 1250a
Insulation level
1 min p.F. Withstand [dry] : 28 kv rms
1 min p.F. Withstand [wet] : 28 kv rms
Impulse withstand : 75 kv peak
Rated short time withstand current [1/3 sec] : 25 ka rms
Rated short circuit breaking current : 25 ka rms
Rated short circuit making current : 62.5 ka peak
Opening time : 35 ± 5 ms
Closing time : 45 ± 5 ms
Rated duration of shrot circuit : 3s
Rated operating duty cycle : o-0.3s-co-3min-co
Contact life
Mechanical : 30,000 operations
At load current : 20,000-30,000 operations
At full short circuit current : 100 operations
|
|
|
|
|
|
| Suppliers Name |
: |
Vijai Electricals Ltd. |
| Address |
: |
6-3-648/1&2, Off Raj Bhavan Road,
Somajiguda
|
| Telephone
No. |
: |
91-40-30617777 |
| Fax
No. |
: |
91-40-30617892 |
|
|
|
|
|
Recently Updated Products |
|
|
|
| Modular Terminators |
|
Ravin Cables Limited supplies Modular Terminators. Ravin Cables Limited is an ISO 9001:...
Supplier
: Ravin Cables Limited |
| |
|
|
|
|
| Busducts From 1000a To 25,000a |
|
C&S Electric is the manufacturer Range of Busducts from 1000A to 25,000A. C&S Electric ...
Supplier
: C & S Electric Limited |
| |
|
|
|
|
|
|
| Open-rack Banks |
|
ABB manufactures shunt, which are power capacitor that increases transmission capability, reduce losses and improve the ...
Supplier
: Abb Limited |
| |
|
|
|
|
|
|
| |
|
|
|
|
Trade Alert |
|
|
|
|
| Receive FREE e-mail updates
on Indian Products. |
|
 |
|
|
| |
|
|
