Ceramic Cut-out Porcelain Insulator
Ceramic Cut-out Porcelain Insulator image
Get Latest Price Request a quote
Quick Details
Product Details
Specifications
1)porcelain fuse cutout
2)porcelain cutout insulator
3)certificated by ISO9001 IEC etc
Service Condition
Ambient temperature | -40°C~+40°C |
AC power supply frequency | ≤100 HZ |
Earthquake intensity | ≤8 |
Altitude | ≤1500 m |
Maximum wind velocity | ≤35 m/s |
About composite horizontal line post insulator:
Drop-out fuse cutout and load switching fuse cutout are of outdoor used high voltage protective device,Tobe connected with incomin-g feeder of distribution transformer or distribution lines,it mainly protect transformer or lines from short circuit and overload,and on/off loading,current,Drop-out fuse cutout is composed of insulate insulator supports and fuse tube,static contacts is fixed on two sides of insulator support and moving contact is installed on two ends of fuse tube,Fuse tube is composed of inside arcexting tube.Outer phenolic compound paper tube or epoxy glasstube,Load switching fuse cutout provides enfored elastic auxiliry contacts and arc-extinguishing exclosure switching on-off loading current.
At normally working via fuselink tightened the fuse tube is fixfed to form up of close position.In case system occure faults,fault current result result in fuse melt immediately and take piece electric are,which let arc-extinguishing tube being heated and fexplode a lot of gas,Th-os will produce high pressure and below of the are along with tube. After fuselink melt melt moving contact has no tightened strength again,mecganismis locked and fuse tube drop out, Cutout now is in open position,When it needs to switch off during cutout loading,operat-or shall via insulating operating bar pull the moving contact,atits beginning main contact and auxiliary static contactic contactedst-ill, Whiling pulling the auxiliary contact is separated between auxiliary contacts there occur electric arc and the arc will be lengthene-d in arc-extinguishing enclosure gap and meanwhile arc-exting explode gas to blow off the arc during current passing zero.
Our Services
Suzhou Silverstone Electric Specialises in Power Transmission, Distribution, Electrical Automation Solutions, Power Quality Solutions, Hydro Power, Solar Power, Thermal Power Generation and Substation EPC Projects. We have wide field experience in Substation EPC projects, we provide Design, Supply, Installing, Testing and Commissioning of Transformer & GIS Substation (from 6kV to 230kV).
Turnkey Solution
With strong support from our hardware and software partners, we are able to be the Mighty Solution Provider for power transmission, distribution, transformation and power quality control.
Equipment Supply
Silverstone Electric is no doubt Your Premium Electric Supplier.
Seaway Standard; Airway Standard; Land Transportation Standard; Courier Post; Expressway
You are welcome for any questions to us, thank you.
We are China Ceramic Cut-out Porcelain Insulator manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular Cutout Insulator Products
Vintage Grey White 20kv Ceramic Fuse Cutout Insulator ANSI
Vintage White Grey Cut-out Ceramic Insulator ANSI
Vintage Brown Ceramic 24kv Porcelain Fuse Cutout Insulator
20kv Porcelain Fuse Cutout Ceramic Insulator Disconnector
20kv Porcelain Fuse Cutout Insulator
24kv Porcelain Fuse Cutout Ceramic Insulator
Popular Fuse Cutout Insulator Products
Vintage White Grey Cut-out Ceramic Insulator ANSI
24kv Porcelain Fuse Cutout Ceramic Insulator
Vintage Grey White 20kv Ceramic Fuse Cutout Insulator ANSI
Vintage Brown Ceramic 24kv Porcelain Fuse Cutout Insulator
15kv-100A Porcelain Drop out Fuse Cutout
Popular Porcelain Insulator Products
ANSI Standard Hv Ceramic Transformer Bushing Insulator 18kv 25A
Porcelain Insulator Ceramic Station Post Insulators for C6-250
ANSI 52-9 Porcelain Disc Suspension Ceramic Insulator for Transmission Line
IEC Standard C8-325 Porcelain Ceramic Station Post Insulator Supplier
Pw-15-Y Pin Type 22kv Porcelain Insulator
RM-2 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn
Popular silverstone-electric Products
12kv Fuse Cutout /Drop out Fuse
66kv and 69kv Rectifier Special Transformer
20kv 24kv Oil-Immersed Power Transformer IEC Standard
Vintage Grey White 33kv Ceramic Disc Suspension Insulator High Voltage ANSI
Porcelain Ceramic Shackle Insulator ANSI ED-2b for Low Voltage
Tags: Cutout Insulator, Fuse Cutout Insulator, Porcelain Insulator, silverstone-electric