high voltage 12kv fuse cutout switch drop out fuse
Product Description
high voltage 12kv Fuse cutout switch drop out fuse
Introduction and Technical Drawing
Drop-out fuse is outdoor high-voltage electrical fuse. It means the distribution transformer or distribution lines high side branch trunk road, as a transformer and line short-circuit, overload protection, close the load current. Drop-out fuse holder and fuse tube made of insulating two parts, the static contact mounted on an insulating stand at both ends, the moving contacts mounted on both ends of fuse tube, wire tube by a layer arc tube and the outer layer of the epoxy glass composition. Pull Load drop-out fuse auxiliary contacts and increase flexibility interrupter cover, close the load current.
Drop-out fuse use of environmental conditions
Product under normal conditions of use:
a) Ambient temperature is not higher than +40 ℃, not lower than -40 ℃;
b) Altitude less than 1000m;
c) the maximum wind speed does not exceed 35m / s;
d) seismic intensity does not exceed 8 degrees;
Does not apply to the following product areas:
a) there is a fire or explosion hazard;
b) there is severe vibration or shock;
c) The electrical conductivity, Chemical gas effects and heavy pollution, salt spray areas;
Parameter Table of Composite insulating Dropout Fuse
The methods employed to pack composite insulators are the result of experience gained from shipping millions of insulators to user warehouses and construction sites in a large number of countries worldwide.The packing method illustrated below have been developed to minimize possible damage during shipment and storage as well as to reduce space and freight cost. The separators are made by wood.
HeBei JiuBai Technology Co,Ltd Established in 1988, is a company with the business scope of design, R&D, manufacturing and selling. Located in the Development Zone of HeBei , we are manufacturers for 10KV-1000 pin,suspension ,cross-arm and post composite insulator ,electrical railway composite insulator and 10KV-110KV zinc-oxide surge Arresters,Isolation switches,fuse cutout and other electrical transmission equipments.We have developed 110-550 KV composite insulator one-pass injection and moulding technology.With our products available in numerous specifications,main applications include power plants,electrical transimission lines,transformer substations,railways,and many other facilities.
Product model: FXBW4 rod suspension insulator, FZSW post insulator, FS3 cross arm insulator, FPQ series pin insulator, FFLW puncture type arc proof pin insulator, FCGW series composite dry through wall bushing Material: silicone rubber, epoxy resin, glass fiber, antifouling properties: I, II, III, iv,
Executive standard: GB/T 19519 higher than the nominal voltage 1000V AC composite insulator for overhead lines - Definitions, test methods and acceptance criteria GB/T 20142 higher than the nominal voltage 1000V AC transmission line with composite line post insulators - Definitions, test methods and acceptance criteria
Our company adhere to the "strives for the survival by the quality, to the technology strives for the progress, to varieties and development efficiency, with reasonable, credibility of the market" business purposes, is committed to keeping up with advanced enterprises at home and abroad. After efforts to enterprise has achieved great development achievements, the company's products has been the enterprise project is chosen.
We sincerely welcome customers to come to my company guidance and negotiate business, we will provide you with the most excellent products and quality services.
1 How long is your products warranty ?
A: The warranty period of our products is 18 months.
2 How about inspection?
A: We have the whole inspection system from raw material to end products include temperature test,strength test and so on.
3 What do you have for certificate?
A: Our products are passed through IEC60947and IEC60269standarded.
4 What is payment terms?
A: T.T,Western Union and L/C isacceptable.
5 What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer nequirement.
We also have the sales team to offer good service from pre-sale to after-sale.
6 How to become the agents for JIUBAI?
A: It is OK! We will depend on the sales turn over and also do research on your market. If your have interest,let us discuss more !
Product Categories : Fuse > Cut out fuse
Premium Related Products
