Fln36-12D/Flrn33-12D Sf6 Sulfur Hexafluoride Load Switch Load Fuse Combined Electrical Apparatus

General:

FLN36-12D type indoor high-voltage AC load switch is the medium voltage switch equipment consulting

international new technologies and in accordance with the relevant standard of the power system.Its performance

index completely meets IEC420,694,129 and national standard of GB3804-2004 3.6KV-0.5KV high-voltage AC

load switch,GB1985-2004 high-voltage AC isolating swtich and grounding switch,GB/T11022-1999 common

technological requirements for high-voltage switchgear and control equipment standards and it is the main switch

component of ring main unit.

This load switch is multi-functional medium voltage switch equipment combining integration brake,breaking and

the grounding.Fill 0.05MPa gas of SF6 in a fully-enclosed epoxy shell with strengthening structure.The minimal

parts are being used to realized the above three functions to guarantee product quality,improve reliability,avoid

maintenance and make sure it operated safely for above 20 years under normal conditions.

Basic functions and features:

1.The load switch applies double fracture and rotary contact structure.It has three operational statuses:switch

on,switch out and ground connection.

2.It applies SF6 gas as the arc extinguishing and insulating media.The main circuit is sealed on the upper and

lower shell of the epoxy and its conductivity is not subject to the influence of external environment.

rated parameter, a longer electrical service life, a long maintenance free duration, and so on.

3.Its safety performance is good.If arching occurs in the interior part,the weak spot within the interior part of the

shell will burst through.And then the ARC discharging open is burst through and directs the gas out of the cabinet

to gurantee the safe check of the safety cabinet.

4.Load switch combines circuit breaker,opening and grounding switch to epoxy shell filled with SF6 gas.The three

locations are locked together with compact structure to ensure high security.

Type and meaning:


Technical parameters:

Company Introduction

NingboVille Enterprise Co.,Ltd.is a combination of Transformer R&D center, production, sales and
after sales service,possesses of strong technical strength andexcellent manufacturing equipments, as
well as modern Office facilities. It specially produces large scale power transformer and industrial
transformers of high quality and reliability. A large share of its resources are devoted to research and
development of industrial and special transformers and reactors for any special application,such as the 
iron and steel and electrometallurgical industries.The company main working is suppling,engineering,
designing,manufacturing, executing, and commissioning for transformer .

Why Choose Us

FIRST-CLASS PROCESSING AND TEST EQUIPMENT

We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing 
equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the
Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and
Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our
province, this is a solid guarantee for our excellent product quality.

BEAUTIFUL ENVIRONMENT

We are confident that good products come from good personnel, and good environment makes qualified personnel. The

company is committed to creating a garden-like working environment for employees. We have green belts, modern

standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.

With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all

over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,

alaysia,Philippines, Ethiopia and Nigeria, Saxonstan, Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel

enterprises, VILLE production of transformers already have high reputation.

Our Services

FAQ

 

 

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!
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