Porcelain types of pin insulator
Brand Name:Jinhan
heightï¼?120mm
Minimum arc distance:280mm
produce according to customers'drawing and requirement
Application:overhead power line support
material:procelain
samples available
steel spindle for pin type insulator
Brand Name:Jinhan
diameter:16mm
length:180mm
screw tolerence:4h
normal length:30mm
produce according to customers'drawing and requirement
Application:broad
material:carbon steel Q235
samples available
Port:Tianjin
package cartons & pallets according to customers' requirement.
Lead time: about one week
jinhan1816 at hotmail? qq 26326203?
Fpq-10/4t20
Fpq-10/2.5
Fpq-10/5t20
Fpq-24/8
Fpq-33/5
Fpq-33/12.5
Fpq-36/8
Notes:product information given in above is just for reference. We can design and make products in accordance with the specific requirements of the customers or the drawings provided by the customers.
This product performs well in resisting impact, earthquake, and brittle fracture.
High hydrophobicity, tensile strength, and flexural strength.
High mechanical strength.
Light in weight, convenient to install.
Excellent resistance to aging, tracking, and erosion. With high mechanical strength, this product performs well in resisting impact, earthquake, and brittle fracture.
The pin composite insulator is used in high voltage lines. It has excellent resistance to aging, tracking, and erosion. It also has high hydrophobicity, tensile strength, and flexural strength. With high mechanical strength, this product performs well in resisting impact, earthquake, and brittle fracture. Light in weight, it is convenient to install. In addition, the top and bottom installation dimensions are the same with those of porcelain type pin insulator, so these two products can be interchanged with each other.
Types: Porcelain disc insulator/suspension insulator, pin insulator, line post insulator, station post insulator.
DISC INSULATORS
Porcelain disc insulators are the most widely used in strings, they can be used for any voltage depending on the numberof units mounted in series for transmission and distribution lines.
Voltage & Mechanical Range
11kV-765kV. 40kN-300kN.
Application
The insulators are designed to be suitable for different types of polluted zones and mechanical strength according to client's requrests. Life expectancy of these insulators are extremely high but may be adversely affected if operated beyond specified limits of electrical or mechanical stress.
STATION POST INSULATOR
the most comprehensive range of porcelain post insulators up to highest system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by wet/dry process.
Voltage Range
IEC station post insulators manufacture in full accordance to IEC60273. Operating rod columns for disconnectors are manufactured corresponding to the relevant post insulators. Insulation requirements are available in ratings from BIL 60kV to 2550kV.
TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratings from 95 kV to 2050 kV. Special requirements can be also offered upon request.
Standard
post insulators conforms to specifications of IEC 60273 and ANSI-C29.9.
Application
The post insulator up to 500kV can be used for switchgears, disconnectors and substations.
Pin insulator is mounted rigidly on a supporting structure by an insulator pin/spindle. Unless otherwise stated, this term does not include the insulator pin.
Pin insulator can be zinc thimble with thread type and porcelain thread type.
Voltage: 11/12kv pin insulator, 15kv pin insulator, 22kv pin insulator, 33/36kv pin insulator
Main type:
Ansi c29.5 and c29.6 type: 55-1, 55-2, 55-3, 55-4, 55-5, 55-6, 56-1, 56-2, 56-3, 56-4
Bs or iec type: p-11-y, p-15-y, p-22-y, p-33-y
Porcelain insulators manufactured are wet process porcelain, and used in distribution and transmission line.
Porcelain line post insulator
Main parameters
Voltage Range: 1kV~220kV
Cantilever strength:4kN,8kN,12.5kN and as per clients request
Glaze: Light grey, white, brown
Following standards
ANSI C29.7
IEC60383
AS60720
Product range: upto 400kv. Our pruducts are used in applications like instrument transformers, ct, pt, vacuum / sf6 circuit breakers, interruptors, isolators, etc.
