• 33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT
  • 33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT
  • 33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT

33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT

Breaking Capacity: High Voltage Circuit Breakers
Operation: Energy-storage Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: SF6
Installation: Fixed
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Customization:

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Gold Member Since 2017

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Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation

Basic Info.

Model NO.
LW/W
Certification
ISO9001-2000
Transport Package
Wooden
Specification
38KV 1250A TO 2500A
Trademark
HEMG
Origin
China
Production Capacity
10000

Product Description

33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT
 

TECHNICAL DATA SCHEDULE
CIRCUIT BREAKER, 36 KV, 25 - 31.5 KA, 1600-2000A
 
ITEM DESCRIPTION UNITS REQUIRED GUARANTEED
1.0 Manufacturer - - HEMG
1.1 Type -  SF6 Separate filling Pole/VACUUM SF6 separate filling pole/VACUUM 
1.2 Make - - HEMG
12.1 MODEL     LW/ZW
1.3 Country of origin - UK,  Europe, USA, Germany or any other European country CHINA
 
 
2.0 Nominal characteristics      
2.1 Rated maximum voltage kV 36 36
2.2 Basic lightning impulse level kV peak 170 170
2.3 Power frequency withstand voltage
(1 minute)
kV RMS 70 70
2.4 Rated frequency Hz 50 60
2.5 Number of poles - 3 3
2.6 Operation - three poles for line feeder or transformers suitable for multiple shots reclosing Three poles for line feeder or transformer suitable for multiple shots reclosing
2.7 Rated current A 1600-2000 2000
2.8 Short circuit breaking current

- voltage
- Short time withstand
- DC component time constant
kA RMS

kV
s
ms
25

36
1
45
26
36
1
45
2.9 Breaking time ms £ 70 <=70
2.10 Closing time ms £ 80 <=80
2.11 Operating sequence - O-0,3-CO-3 min
CO
O-0.3S-CO-3,OM-CO
2.12 Annual rate of gas leakage
at normal pressure of
%
Bar
< 1
-
<1%
0.55mpa
2.13 Number of operation sequences without maintenance (minimum):
- CO at no load
  • CO at rated current
  • CO at rated breaking current
 

-
-
-
 

-
-
-
 
6000
2000
20
2.14 Shunt Capacitors bank switching ability MVARS 10 min. 10min
3.0 Operating mechanism   Spring sprimg
3.1 Type - - CT
3.2 Motor voltage Vdc 110 110
3.3 Closing and opening coil voltage Vdc 110 110
3.4 Number of closing coils - 1 1
3.5 Number of opening coils - 2 2
3.6 Number of auxiliary contacts available - 4 N.O
4 N.C
4N.O
4N.C
3.7 Site  altitude   m.a.s.l  < 1001 <1001
3.8 Siesmic activity (IEC)                  0.3 0.3
4.0 Bushings      
4.1 Class kV 36 36
4.2 Manufacturer - - PUKO
4.3 Type - - ZW
4.4 Rated current A - 2000
4.5 Short circuit withstand (3 sec) kA RMS 31.5 31.5
4.6 Basic insulation level kV peak 170 170
4.7 Power frequency withstand (1 min) kV RMS 70 70
4.8 Creepage distance mm 825 min.
As per pollution level of site
825MM
4.9 MV terminals connectors for - TBA TBA
5.0 Accuracy class for each core - CL 0.5 and 5P 20, 30 VA CL0.5/5P20 30VA
5.1 Ratio - 1250:1:1 1250:1/1
5.2 Short circuit withstand (3 sec) kA - 31.5
5.3 Continuous secondary current (thermal limit) A - 1A
6.0 Dimensions and weight      
 
  • between phases
  • total height
  • enclosure width
  • enclosure height
  • enclosure height including legs
  • total weight 3 pole unit
mm
mm
mm
mm
mm
kg
-
-
-
-
-
-
745
3677
580
600
1150
7.0 Accessories      
7.1 Operation counter - Yes YES
7.2 Local manual control - Yes YES
7.3 Local/Remote command selector switch - Yes YES
7.4 Open/Closed indication - Yes YES
7.5 Test switches (DC) - Yes YES
7.6 Local operation push button - Yes YES
7.7 Heater, light and receptacle plug - Yes YES
7.8 Free standing weatherproof, corrosion resistant metal enclosure - IP 65 YES
7.9 Support for free standing - Yes YES
8.0 Type test reports - Included in bid YES
9.0 Standards - IEC 60044
IEC 60056
IEC 60137
IEC 60815
IEC 60947-1
YES
10.0 Quality control - ISO 9001 YES
11.0 Installation - Outdoor, desertic/tropical environment YES33kv Outdoor Sf6 /Vacuum Circuir Breaker 1600A 50Hz with CT

 

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Contact Supplier

Gold Member Since 2017

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital
500 RMB
Plant Area
1001~2000 square meters