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Power Insulator
304
products found
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Video
11kV Composite Silicone Pin
Insulator
with Spindle for
power
transformer
US$ 10-20
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
10kN composite solid station column
insulator
for
power
transformer
US$ 8-20
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
24kV Silicone Rubber Composite Suspension
Insulator
for
power
transformer
US$ 8-20
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
33kV polymer Composite Silicone Rubber pin
insulator
For
power
transformer
US$ 20-100
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
24kV silicone rubber composite pin
insulator
for
power
transformer
US$ 20-100
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Custom Industrial High Voltage Al2O3 Alumina Steatite Electrical Ceramic
Insulator
US$ 0.1-50
/ Piece
100 Pieces
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
Low Leakage Rate Red Metalized Ceramic
Insulator
for EV Car
US$ 5-100
/ Piece
10 Pieces
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
Grounding Wire Type Tempered Glass
insulator
for
power
supply
US$ 6-10
/ Piece
100 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Mo-Mn Metallized Aluminum Oxide Ceramics Structural Components Alumina Ceramic
Insulators
US$ 1-100
/ Piece
100 Pieces
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
Fast Delivery 120KN 146mm 320mm 550mm Toughened RTV Glass
Insulator
for Transmission
US$ 20-22
/ Piece
10 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
China Manufacture High Quality High Voltage Line Post Porcelain
Insulator
ANSI 57-5
US$ 6.9
/ Piece
200 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Factory Price Metallized Ceramic Tube for Vacuum Interrupter/Feedthrough/
Insulator
US$ 20-200
/ Piece
10 Pieces
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
66KN 34.5KV ANSI CLASS TR-210 High Voltage Outdoor Station Post Ceramic
Insulator
US$ 6-30
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Best Price ANSI 56-1 High Voltage Pin Porcelain
Insulator
For
Power
Supply
US$ 2.88
/ Piece
200 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
GIF
Al2O3 Metalized Ceramic
Insulator
for High Voltage Vacuum Feedthru
US$ 5-20
/ Piece
10 Pieces
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
High quality U160B Toughened Suspension Glass
Insulator
for
Power
Supply
US$ 5-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Best Price 25kv ANSI 57-1 Porcelain Line Post
Insulators
for Transmission Lines
US$ 6-30
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Best Price 120KN 146mm RTV Glass
Insulator
for High Voltage Transmission Line
US$ 15-18
/ Piece
10 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Glazed High-Voltage Aluminum Oxide Al2O3 Alumina Ceramic
Insulator
US$ 0.2-100
/ Piece
1 Piece
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
High Quality 24KV-36KV & 250A-1250A Epoxy Resin Plug In Transformer Bushing
Insulator
US$ 20-30
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Factory Sales 120KN 146mm 450mm Glass
Insulator
for High Voltage Transmission
US$ 10-12
/ Piece
10 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
Wholesale U300B Suspension Insulation Glass
Insulator
For Transmission Line
US$ 10-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
Video
China Manufacturer Industrial Electrical Electronics 96% 99% 99.5% Aluminum Oxide Al2O3 Alumina Ceramic
Insulator
US$ 0.2-100
/ Piece
1 Piece
(Min. Order)
Start Order
SHENZHEN JINGHUI INDUSTRY LIMITED
Video
High Quality 44kn High Voltage Outdoor Station Post Ceramic
Insulator
ANSI TR-205
US$ 6-30
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Rainbow Electric Co., Ltd.
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Category
Electrical & Electronics
Insulator
Transformer
Insulation
Metallurgy, Mineral & Energy
Ceramic Material
Alumina Ceramics
More
Product Features
Application
High-Voltage
Low-Voltage
High-Temperature
Material
Composite Polymer
Semiconductor
Structure
Post Insulator
Suspension Insulator
Pin Insulator
Bushing Insulator
Usage
High Voltage Power Transmission
Insulation
Electrical Installation
Connection Method
Trough Type
Size of Bearing Capacity
420kN
300kN
210kN
160kN
100kN
70kN
40kN
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Certification
CCC
CE
ISO9001
Color
White
Red
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OEM
Own Brand
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City
Ningbo
Nanjing
Chuzhou
Shenzhen
Shijiazhuang
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Xi'an
Dezhou
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