LW3-10 Outdoor High Voltage SF6 Circuit Breaker

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  • >=1 Pieces
    $650.00
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
AISO/OEM
Model Number:
LW3-10
Type:
High Voltage, sf6 gas circuit breaker
Poles Number:
3
Product:
High voltage circuit breaker
Product name:
LW3-10 SF6 Circuit Breaker
Rated Voltage:
10KV
Highest working voltage:
11.5KV
Rated current:
400-1250A
Rated frequency:
50Hz
Mechanical life:
6000Times
Customized:
Accept special order
Port:
Ningbo or Shanghai
Supply Ability
Supply Ability:
100 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard export wooden case packing
Port
Ningbo or Shanghai
Lead Time :
5Days
Product Description

 LW3-10 Outdoor High Voltage SF6 Circuit Breaker

Quick Reply     Professional Consultation           Continued Cooperation 

SF6 gas is excellent insulating and arc-extinguishing medium, and it has best performance. Such equipment are the developing direction worldwide.
LW3-10 I II III type outdoor SF6 circuit breakers adopt SF6 gas as rec-extinguishing and insulating medium, which is applied to self-rotated arc extinguishing theory Operating mechanism is divided into I type hand charging spring operaring mechanism, II type motor charging spring operating mechanism and III type DC electromagnetic operating mechanism. All mechanism can cooperate with breaker body very well.

Main Technical Parameters
ItemDescriptionUnitData
1Rated voltageKV10
2Max. voltageKV11.5
3Rated insulation level(0.25Mpa, 20℃)lightning impact withstand voltagekv75
1min power frequency withstand voltage42
Raining withstand voltage34
Anti-phace impact withstand voltage85
4Insulation level(0Mpa.20℃)1 min power frequency withstand voltageKV30
1 min anb-phase withstand voltage30
5min maximum plase voltage9
5Rated currentA400   630
6Rated break current on shortingKA6.3   8   12.5
7Different phase to ground reclosing breaking currentKA5.5   7.1   10.9
8Breaking current on 0MpaA400   630
9Rated insulation levelI type OC-180S-CO-180S-CO
II,III type OC-0.3S-CO-180S-CO
10Rated making current(peak)KA162031.5
11Rated dynamic current(peak)KA162031.5
12Rated thermal stability currentKA6.3812.5
13Rated thermal stability timeS4
14Speed at instant of contacts touchingM/S2.6±0.2
15Speed at separating of contacts touchingM/S2.6±0.2
16Inherent closing timeII,III typeS≤0.06
17Inherent closing timeI typeS≤0.06
II,III type≤0.04
18Rated working pressureMpa0.35(20℃)
19Min working pressureMpa0.25(20℃)
20Rate of leaking in a year%<1
21Mechanical endurance operation(continuous)Times6000
22WeightI typeKg122
II type130
III type132
23The water content of SF6PPM≤150

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

 
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Company Information

Yueqing City AISO Electric Appliance Co., Ltd located in Liushi Town, Wenzhou City, Yueqing City , Zhejiang Province.Industrial Zone,Liushi town is China's high and low voltage electrical appliances . We have a wealth of experience in production and sales,we specialize in production of power Transformer, current transformer , Voltage transformer .Cuircuit Breaker ,Capacitor, fuse , load switch, lightning arrester and eletric equipments. In addition, we have a good location advantage, and most manufacturers have more close contact, you can provide other electrical products, and according to your needs, customized products We sincerely hope that you and I work together to create. A better future!

 

Work Shop

1)We have a professional team.Take care of every customer question.

 

2)Eight years exporting experience can help us to serve you better.

 

3)100% QC inspection Before the timely delivery of the goods.

 

4)We have a strict factory inspection requirements.

 

 

Certifications

 

Our Services

Our Services

 

1.We can make the products as different’s special require.

 

2.Flexible lead time 

 

3.We can offer products at different prices 

 

4.We have our own workflow (AISO process) 

 

5.Any way, any time, your problems will be timely reply 

 

FAQ 

 

"Do you have a catalogue? Can you send me the catalogue to have a check of all your products?"

Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.

 

"Whether can produce as my require?"

"Yes,we can make the products as different’s special require."

 

"How long the product warranty?"

"Normally, the warranty for the product is 18 months , warmly reception with the calling, visiting and letters, and give the best answers and solution in time from the customers for the technical problem."

 

"What kind of payment do you accept ? Can I pay RMB ?"

"We accept T/T(Wire transfer),Western Union and Paypal. And you can pay money In RMB. No problem."

 

"Any requirements or question,welcome to ""Send"" us an e-mail  Now!!!

 

It's our great honor to do services for you! "

 

 

 

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