Products

Fzw32 Outdoor AC Vacuum Isolation Load Switch

China Fzw32 Outdoor AC Vacuum Isolation Load Switch, Find details about China High Voltage AC Vacuum Load Switch, 12kv AC Vacuum Load Break Switch from Fzw32 Outdoor AC Vacuum Isolation Load Switch

Model NO.
FZW32-12
Series
Three
Switching Mode
Single Throw-in
Structure of Operating
Electric
Certification
CCC
Brand
People
Rated Voltage
12kv
Rated Frequency
50Hz
Rated Current
630A
Customized Design
Yes
Rated Short-Circuit Duration
4s
Mechanical Life
> 10000 Times
Trademark
PEOPLE
Transport Package
Standard Export Packing
Specification
CCC
Origin
Wenzhou, Zhejiang, Cn
HS Code
8535210000
Model NO.
FZW32-12
Series
Three
Switching Mode
Single Throw-in
Structure of Operating
Electric
Certification
CCC
Brand
People
Rated Voltage
12kv
Rated Frequency
50Hz
Rated Current
630A
Customized Design
Yes
Rated Short-Circuit Duration
4s
Mechanical Life
> 10000 Times
Trademark
PEOPLE
Transport Package
Standard Export Packing
Specification
CCC
Origin
Wenzhou, Zhejiang, Cn
HS Code
8535210000
Application

FZW32-12 series high voltage AC Vacuum load switch is applied in the three-phase, AC50Hz, rated voltage up to 12KV  electric supplying network. Mainly applied in three-phase RMU net pr ending electric-supply city distribution station and industrial electrical equipments, with load-control and short-circuit protection.

The load switch can match relative manual operation mechanism or electrica motor operation mechanism.


Specification
 
Rated Voltage 12KV
Rated Current630A
Rate Frequecy50Hz
Rated active power load breaking current630A
Rated breaking capacitor units current100A
Power frequency withstand voltage(1min)arc extinguishing chamber fracture: 30KV
phase, to earth: 42KV; isolation fracture: 48KV
lightning impluse withstand voltage(peak)Vacuum arc-extinguishing chamber fracture: 60KV
phase, to earth: 75KV; fracture: 85KV
Rated short-time withstand current(Moving reliable current)20KA
Rated short-circuit duration4s
Rated peak withstand current(Moving reliable current)50KA
5% rated active power breaking current31.5A
Rated cable charging current10A
Rated active power load breaking current630A
Rated close-loop breaking current630A
Rated cable breaking no-load transformer capacity1600kVA
Rated short-circuit clsoing current50kA
Earthing switch rated short-time withstand current(thermal reliable current) 20kA
Earthing switch rated short-circuit duration2s
Earthing switch thermal reliable current20kA
Earthing switch rated peak withstand current(Moving reliable current)50kA
Auxiliary circle rated voltageAC,DC 220V/110V
Mechanism life10000 times
Rated active power load current breaking times>100 times
Vacuum extingushing chamber conact admitted  wearing thickness2mm
Manual operation moment ≤200 N.m

Vacuum arc-extinguish chamber 
 
Contact open clearnce5±1mm
Average breaking speed1.1±0.2m/s
Three phases closing synchronization≤5ms
Three phases breaking synchronizaton≤2ms
air clearance between charged bodies and to earth >200mm
Auxiliary circle resistance>400mΩ


Packing and shipping
-- Wooden box for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
Fzw32 Outdoor AC Vacuum Isolation Load Switch

Our Service
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.
Fzw32 Outdoor AC Vacuum Isolation Load Switch


 

You Might Also Like