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33kv Ring Main Unit Panel SF6 Gas Isolated Switchgear IEC60898

Knkong Electric Co.,Ltd

33kv Ring Main Unit Panel SF6 Gas Isolated Switchgear IEC60898

Brand Name : KNKONG

Model Number : HXGN15

Certification : CB,ISO,IEC

Place of Origin : China

MOQ : 1

Price : USD 10000-20000 Each

Payment Terms : L/C, T/T

Supply Ability : 50 units/Month

Delivery Time : 15 working days

Packaging Details : Standard export packaging

Voltage : 33KV

Current : 630-2000A

Manufactory : KNKONG

Standards : ISO9001:2015,CCC,ISO9001,CE, CB,IEC60898

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33kv Ring Main Unit Panel SF6 Gas Isolated Switchgear IEC60898

GIS Insulated SF6 ring main unit switchgear 11kv Ring Main Unit

Indoor switchgear
SF6 Metal-Clad Enclosed Ring Main Unit
12 24 36KV50/60Hz, 630,1250A
OEM & ODM,Complete equipment
Meet IEC standards
Send us your SLD (Single Line Drawing) or requirements ,we design switchgear plan for you

Product Introduction

General

SF6 ring net cabinet with SF6 load switch as the main switch, for the whole cabinet, is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation, etc., which can provide satisfactory technical projects both for different application occasions and users. With the adoption of sensor technology and the protection relay up to date, plus the advanced technology and flexible assembly project, HXGN15 unit type SF6 ring net cabinet can completely meet the requirement of a continuously variable market. It can take self-produced FLBS36 SF6 load break switch; also according to user’s demand can be assembled with the internationally top-ranking VB4 series vacuum circuit breaker with a permanent magnetic mechanism made by AREVA or HD4 type SF6 circuit breaker made by AREVA or HD4 type SF6 circuit breaker made by ABB or with our VS1-12 type vacuum circuit breaker with the permanent magnetic mechanism. Operational methods for the main switch inside the ring main unit can be either manual or electric power-driven. And It can meet the requirement of Four Controls” when matched with FTU and RTU.

Service Environment
1. Air temperature: -35℃~+40℃
2. Humidity: Monthly average humidity 95%; Daily average humidity 90% .
3. Altitude2500m
4. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
5. No frequent violent shake

Technical Data

No. Item Unit Parameter
1 Rating voltage kV 12 24 36
2 Rating frequency Hz 50/60
3 Rateingcurrent A 630(1250*)
4

1min Power frequency

withstand voltage

wet kV 38 50 70
dry kV 48 60 85
5 Lightning impulse withstand voltage kV 75 125/150 170
6 Rating short circuit breaking current (peak) kA 80 63 63
7 Rateingactive load and close circuit breaking current A 63 50 50
8 Rating transferring current A 1700 1200 1200
9 Rating short circuit making current (peak) kA 80 63 63
10 Rating cable(line) charging breaking current A

50 and 10

50/10

11 Cable charge breaking current in earthing fault A 20 20 20
12 Rating withstand current (peak) kA 80 63 63
13 Short-time withstand current (2s) kA 25 20 20
14 Mechanism life times 5000 2000 2000


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Gas Isolated Switchgear IEC60898

      

33kv Ring Main Unit Panel

      

SF6 Gas Isolated Switchgear

      
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