Central Break Disconnect Switch 330 Kv, 40 Ka, 4000 a

Product Details
Customization: Available
Type: High-voltage
Structure: Double-column Disconnector
Still deciding? Get samples of US$ 50000/Piece
Request Sample
Manufacturer/Factory, Trading Company, Group Corporation
Gold Member Since 2017

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Registered Capital
500 RMB
Plant Area
1001~2000 square meters
  • Central Break Disconnect Switch 330 Kv, 40 Ka, 4000 a
  • Central Break Disconnect Switch 330 Kv, 40 Ka, 4000 a
Find Similar Products

Basic Info.

Model NO.
GW4
Installation
Outdoor High-voltage
Operation
Electric
Grounding Mode
Grounding
Movement Mode
Horizontal Rotary Type
Number of Poles
Three Pole
Certification
ISO, IS9001, ISO9001
Transport Package
1PC/Container
Specification
330kv
Trademark
HEMG
Origin
China
Production Capacity
5000

Product Description

Central Break Disconnect Switch 330 Kv, 40 Ka, 4000 a
Central Break Disconnect Switch 330 Kv, 40 Ka, 4000 a

S/No.     PARAMETER DESCPRITION    UNIT     GUARANTEE DATA
1     Rated Voltage     kV  330 330
2     Maximum service voltage kV  362 363
3     Number of poles        3     3
4     Rated frequency  Hz  50   50
5     Rated normal current A    3150      3150
6     Rated short time current for isolator and earth switch      kA  40       40
7     Rated peak withstand current for isolator and earth switch       kApk     100 100
8     One minute power frequency withstand voltage                    
       -      To earth and between poles     kVrms   450 450
       -      Across isolating distance  kVrms   520 520
9     Lightning impulse withstand voltage                 
       -      To earth and between poles     kVrms   1175      1175
       -      Across isolating distance  kVrms   1175      1175
10   Switching impulse withstand voltage                 
       -      To earth and between poles     kVrms   950 950
       -      Across isolating distance  kVrms   950 950
11   Creepage distance      mm/kV  25   25
12   Ambient temperature range     oC  -1 to +40      -1 to +40
13   Relative humidity      %    80   80
14   Altitude above sea level   m    1300      1300
15   Operating mechanism type             Motor operated, control voltage 220V DC       Motor operated  SRCJ2
control voltage 220V DC
16   Earthing switch operating mechanism         Independent manual drive, mechanically interlocked with main blades     Independent manual drive
SRCS
 mechanically interlocked with main blades
17   Type of break             Two column rotary type with horizontal break     Two column rotary type with horizontal break
GW23B-363
18   Applicable standard          IEC 62271-102   IEC 62271-102
19   Isolator outline drawing           To be provided with Bid   provided
20   Foundation detail drawings            To be provided with Bid       provided
21   Quality assurance certification       To be provided with Bid       provided
22   Type tests            Bidder to provide previous test certificates/results     provided
 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier