Gold Member Since 2015
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Nanyang Hengte Electric Co., Ltd.

Polymer Insulator, Silicone Rubber Insulator, Composite Insulator manufacturer / supplier in China, offering Polymer Insulator, Yh10W-18, Sharp Head 18kv 10ka Surge Arrester, Disconnector Switch Single-Pole 600A and so on.

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Polymer Insulator

FOB Price: US $11 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $11/ Piece
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Production Capacity: 100000
Transport Package: Cartons Pallets Wooden Case
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: P-11
  • Material: Composite Polymer
  • Type: A Type Insulator
  • Connection Method: Trough Type
  • Certification: ISO9001, IEC IEEE
  • Brand: Oei Power
  • Specification: IEC61109, BS 3288-2
  • HS Code: 85351000
  • Application: High-voltage, Low-voltage, High-temperature
  • Structure: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 70KN
  • Color: Grey
  • Trademark: OEIpower
  • Origin: China Nanyang
Product Description
Cpmposites insulator,All nsulators are manufactured in accordance
to IEC 61952. Quality processes are implemented
as per ISO 9001:2000.
Item description11 kV Silicone composite Pin insulator requirements
TypeSilicone composed pin insulator complete with spindle, nut
and washer
Nominal Voltage (kV)11
Highest System Voltage (kV)12
Min Nominal Creepage Distance (
mm )
 
280
Min failing load (kN)-Mechanical
test
10
Power frequency withstand voltage
(one minute) Wet (kV r.m.s)
28
Lightning impulse withstand voltage
(kV) peak
95
Material of insulationHigh Temperature Vulcanised silicone rubber
Spindle diameter (mm)20 mm
Previous Type Test
Certificate/results/report including ageing test at 5000 hours as per IEC
61109
To be submitted together with the bid.
Routine test resultsTenderer shall  provide routine test certificate with delivery of
insulators
Drawings with dimensionsTenderer shall provide drawings showing the dimensions and
tolerances of Insulators offered
Applicable Standards for insulation
and end fittings
BS 3288 - 2 1997,  IEC 61109
Altitude above sea level1400m
Operating ambient temperature-1 to 40 oC
Relative humidity (Maximum)85%
 
 log embossed /printed on the insulator
 
Yes


 
S/N
 
Detail
 
Unit
 
Data
1. 
Description

 
33kV silicon composite pin insulator for mounting on steel cross   arms   as   per   drawing ZAM-GEN-87-E-12904 below
2. 
Type

 
Silicon  composite  pin insulators  complete  with spindle, washer, nut  and  lock nut
3. 
Rated voltage
 
kV
 
33
4. 
Highest system voltge
 
kV
 
36
ITE MTechnical DescriptionUnit11kV Silicon Rubber Line Post Insulator with bottom metal fittings complete with spindle  for Horizontal Mounting.
1Nominal voltagekV11
2Highest system voltagekV12
3Nominal specific Creepage Distancemm/kV25
4Spindle dimensionsmmAs per figure 1.1 attached
5Insulator dimensionsmmAs per figure 1.0 attached
6Failing load (bend) P0kN10
7Failing load (Torsion)Nm1.2
8Power frequency wet withstand voltagekV(r.m
.s)
- one minute
28
9Lightning impulse withstand voltage (peak)kV95
10Max Nominal Diameter of Insulating  Partmm210
11Material of insulating part
High Temperature
Vulcanised Silicon rubber
12Material of metal parts
Hot dip galvanised steel
13Applicable Standards
BS 137
IEC 61109 ,IEC61952
,IEC60815-3
14Altitude above sea level (m)
1400
15Operating ambient temperature (oC)
-1 to 40
16Relative humidity (%)
85
17Type test certificates and results to be provided with bidYes/NoYes
18Routine test results/certificates to be provided on deliveryYes/NoYes
19Drawings showing dimensions of insulators offered to be provided
with bid
Yes/NoYes
20 
 log embossed /printed on the insulator
 
Yes/N
o
Yes     173
Item description11 kV Silicone composite Pin insulator requirements
TypeSilicone composed pin insulator complete with spindle, nut
and washer
Nominal Voltage (kV)11
Highest System Voltage (kV)12
Min Nominal Creepage Distance (
mm )
 
280
Min failing load (kN)-Mechanical
test
10
Power frequency withstand voltage
(one minute) Wet (kV r.m.s)
28
Lightning impulse withstand voltage
(kV) peak
95
Material of insulationHigh Temperature Vulcanised silicone rubber
Spindle diameter (mm)20 mm
Previous Type Test
Certificate/results/report including ageing test at 5000 hours as per IEC
61109
To be submitted together with the bid.
Routine test resultsTenderer shall  provide routine test certificate with delivery of
insulators
Drawings with dimensionsTenderer shall provide drawings showing the dimensions and
tolerances of Insulators offered
Applicable Standards for insulation
and end fittings
BS 3288 - 2 1997,  IEC 61109
Altitude above sea level1400m
Operating ambient temperature-1 to 40 oC
Relative humidity (Maximum)85%
 
 log embossed /printed on the insulator
 
Yes

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