Composite Insulator 70kn - BS16 - 36kv Leakage Line 610mm Number of Sheds 7
Composite Insulator 70kn - BS16 - 36kv Leakage Line 610mm Number of Sheds 7 image
Get Latest Price Request a quote
Quick Details
Product Details
CSA CANADIAN STANDARDS ASSOCIATION
G164-4 – Hot dip galvanizing of Irregular Shaped Articles
CAN/CSA – Quality Assurance Program Categories 2299.3
5 | Class | ANSI 52-1, Printed under the insulator | |
6 | Name of the material | Composite Insulator Type Suspension 13.2 kV, Clevis 52-1.70 kN. |
|
7 | Envelope material | Polymer rubber silicone rubber with high hydrobicity and resistance to U.V. EPDM or derivatives and / or combinations are not accepted |
|
8 | Core Material | Hydrophobic glass fiber bar type E or ECR and hydrophobic resin | |
9 | The interface between the core of the insulator and the cladding will be made following a union process |
Bonding by epoxy glue or chemical paste will not be accepted. no crosslinked EPM |
|
10 | Steel | Galvanized steel in immersion in hot |
|
11 | Applicable standards | ANSI C29.1, ANSIB.1.1, ANSI / ASM 18, IEC 61109, ASTMA153 | |
12 | Certificate | ISO 9001 or recent | |
13 | Color | Gray according to ANSI standard | |
14 | Identification mark | You must present the engraving in the bar Brand, ANSI 52-1 class, resistance |
|
15 | Insulator length | inch(mm) | 13(330) |
16 | Line of flight | inch(mm) | ≥16-1/7(410) |
17 | Dry contour length | inch(mm) | 7 ½(190) |
18 | Weight | kg(lbs) | 1(2.3) |
19 | Quantity of bells | u | 4 a 6 |
Electrical characteristic | |||
20 | Frequency contour voltage in dry at 60 HZ |
kV | 95 |
21 | Low frequency flare voltage rain |
kV | 80 |
22 | Critical stress to positive impulse contour | kV | 140 |
23 | Critical stress to impulse contour negative |
kV | 145 |
Mechanical characteristic | |||
24 | SML mechanical load | kN(lbs) | 70(15000) |
25 | RTL routine load | kN(lbs) | 35(7500) |
Radio characteristic | |||
26 | Test Voltage | kV | 15 |
27 | Max. 1 MHz disturbance level | μV | <10 |
28 | Coupling standard | CLEVIS S/N ANSI C29.2 52-1 | |
ANSI – AMERICAN NATIONAL STANDARDS INSTITUTE
C29.1 – American Standard Test Method For Electrical Power Insulators
C29.7 – American Standard For Wet-processed Porcelain Insulators (High Voltage Line Post Type) Electrical Power Insulators
987-1985 – IEEE Guide For Application of Composite Insulators
D750 – Recommended Practice for Operating Light and Weather Exposure Apparatus (Carbon Arc Type) For Artificial Weather Testing Of Rubber Compounds.
D1499 – Recommended Practice For Exposure of Plastics.
D2240 – Rubber Properties, Durometer Hardness
D2565 – Recommended Practice For Operating Xenon-Arc Light And Water Exposure Apparatus Plastics.
The weathershed of the Post Insulators shall be manufactured from either Hydrated Alumina Ethylene Propylene Copolymer (EPM) as the primary constituent or Silicone Elastomers. The weathershead shall be injection moulded and brought to final cure state in one continuous process to prevent internal undercure or surface overcure. Additionally, the weathershead shall provide hydrophobic surface, even after exposure to tropical marine environment, ultra violent rays and moisture.
Core
The rod or the core is manufactured from Fibreglass, having 70-75 by weight of auxiliary aligned glass fibre bonded by an organic resin. The rod is either be cast or pultruded.
The end fittings are have the following properties:
i. are compressed onto the Fibreglass rod member
ii. are not move relative to the central Fibreglass rod at applied loads equal to two times the rated Routine Test Load or maximum designed cantilever loads
iii. are attracted to the rod after completion of all external heat processes used to cure or bond component parts.
The insulator are provided load limiting bases that will deform under longitudinal loading of more than 100% of the rated design cantilever load.
Performance Characteristics
The Polymeric Insulators are meet the under listed performance characteristics.
ITEM |
11kV |
33KV |
Dry Flashover Withstand |
90kV |
180kV |
Wet flashover withstand |
70kV |
165kV |
Positive Impulse Critical flashover |
145kV |
300kV |
Maximum Radio Interference Voltage |
Below 1micro volt |
Below 1 micro volt |
Design Tension Strength |
100kN |
100kN |
Residual Strength after Power Arc |
80kN |
80kN |
Mechanical Proof Test Load |
45kN |
45kN |
Maximum Sustained Load |
34kN |
34kN |
Design Torque Rating |
83 Nm |
83 Nm |
The insulator are suitable for accepting both aluminium and copper conductors having cross-sectional areas ranging from 35mm2 to 265mm2. The insulators are designed for mounting on the angle and channel crossarms specified in Specification E14
All exposed ferrous part shall be treated against corrosion. Treatment by hot dip galvanizing is preferable.
We are China Composite Insulator 70kn - BS16 - 36kv Leakage Line 610mm Number of Sheds 7 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 Composite Insulator Products
51-4f ANSI High voltage Polymer/Composite Line Post Insulator
15kv 70kn Composite Suspension Insulator, Polymer Housing
66kv Composite Station Post Insulators
Composite Cross-Arm Insulator Fs-110/0.25
36kv Composite Suspension Insulator Silicon Polymer Insulator
Line Post Composite Insulator for High Voltage Overhead Transmission Line
Popular jgtrade1 Products
Cut Resistance Gloves, Grade 2hppe + Dyneemagrey7-11
Low Voltage Draw out Switchgear
Yh5w-42, 42kv5ka Surge Arrester
Eye Bolt 5/8 "X 10", Perno De Ojo
Repair Sleeves for ACSR Conductor.
High-Voltage Limit-Current Fuse for Instruments Transformer Protection
Popular Polymer Insulator Products
Nut, Nu Clamp (ajustable type)
Composite Silicon Rubber Pin Insulator
132kv composite station post insulator
36kv 70kn Polymer Pin Type Suspension Insulator
Fxbw-15/70 Polymer Insulator/Suspension Composite Insulator for High Voltage
Dimension Test for Strain Cable Tie 3.6X300mm:
Popular Silicone Rubber Insulator Products
15kv Polymer Line Post Insulators Insulators
11kv Silicone Rubber Insulator for Support Cable
33kv silicone rubber station post insulator
ANSI Line Insulators for High Voltage
composite hollow core insulators for instrument transformer
Tags: Composite Insulator, jgtrade1, Polymer Insulator, Silicone Rubber Insulator