Anti-Pollution Toughened Glass Insulator-120kn Suspension Insulator

• Application: High-voltage
• Material: Toughened Glass
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Model NO.: U120BP glass insulator
• Size of Bearing Capacity: 120kn
• Certification: ISO9001
• Color: Light Green
• Brand: Cie or OEM
• Spacing (H): 146mm
• Creepage (L): 400/450/550mm
• Diameter (D): 260/280/320mm
• Coupling Distance: 16
• Unit Weight: 5.2/5.5/9.2 Kgs
• Transport Package: Ply-Wood Case
• Specification: U120BP
• Trademark: CIE or OEM
• Origin: China
• HS Code: 854610
• Production Capacity: 20000PCS / Day

Product Description

High Voltage Glass Insulators U70BS, U70BL, U120B, U160B, U160BL,U210B ,U300B are our most normal products.
The quality is very good, price is very competitive.
We have exported the Glass Insulator to Vietnam , Ukrain, Poland, Lithuania ,Russian, India, Iraq about 10years and have enjoyed very good reputations.

>>>Product Specifications:

1. Name: Anti-Fog/Anti-Pollution Toughened Glass Insulator-120KN

2. Standard: IEC standard approved

3. Package: 6Pcs in one ply-wood case or by customer's requirements

4. Technical Datasheet: 
 

IEC Standard insulators	U120B	U120BP
Specified mechanical  load(KN)	120	120
Normal Spacing H(mm)	146	146
Diameter of the insulator part (mm)	255	280
Mininum normal creepage distance	320	450
standard coupling IEC120	16	16
power frequency withstand voltage 5PCS/1pcs	150kV/40kV	160kV/50kV
lightning impulse withstand voltage 5PCS/1pcs	420kV/100kV	440kV/125kV
power frequency puncture voltage	130kV	130kV
Radio influence voltage(10KV,1MHz)	50μV	50μV
Electric iron visual test	18kV/22kV	18kV/22kV
impulse puncture voltage	2.8p.μ	2.8p.μ
power frequency electric arc voltage	0.12s/20kA	0.12s/20kA
Net weight per unit	4.2Kg	5.5Kg

5. Drawing as following (insulators can be customized as per client's drawing):

6. Glass Shell:

>>>Workshop & Producing Line:


>>>Strict Quality Control:


Type Test: 

1. Dry lightning impulse withstand voltage test 
2. Wet power frequency withstand voltage test
3. Mechanical load test
4. Puncture withstand test
5. Verification of dimensions
6. Electromechanical failing load
7. Thermal-mechanical test
8. Verification of the displacements
9. Electric arc test

Routine Test:

1. Visual Examination
2. Mechanical Routine Test
3. Electrical routine test
4. Thermal shock routine test


>>>Company Products Range:

Welcome to Qingdao Cosine Electrical Equipment Co., Ltd, the one stop provider for insulators and line hardwares. 
With high speed of powerful construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
 

Products Range	(1)10KV-500KV polymer insulator (2)40KN-420KN porcelain insulator (3)40KN-420KN toughened glass insulator (4)various kinds' pole line hardware
Fitting Mainly Process	(1)Drawing (2)Mould making (3)Smelting (4)casting (5)Annealing (6)Hot-DIP galvanized (7)Machining (8)Inspecting
Produce Equipment	Friction Screw Press Series,CNC Lathe,Machinning Center,CNC Milling Machine,Bentch Drilling,etc
Inspection Equipment	Metallurgical Analysis,Tensile Strength Tester,Hadress Tester,Altimeter,Micrometer,Chemical Component Analysis,etc
Surface Treatment	Heat Treatment,Polishing,Shot Blasting,Painting,Electro-Plating,Chemical Plating,etc
Galvanization	hot dip galvanizing or electro plating
Insulator	Pocerlain, composite, glass, silicon rubber, fibreglass - Stay insulators - Reel insulators - Pin type insulators - Shackle insulators - Toughened glass disc insulators - Suspension insulators - Strain insulators - Line post insulators - Station post insulators

>>>Why Over 50 Country Clients Choose Us:

1. We can provide high quality products with over 20 years manufacuring experience
2. We can offer good price products and good after-sales service
3. Have large production capacity to ensure delivery on time 
4. Our products has been sold to many countries and regions and win a good reputation in and abroad of China.
5. We manufacture the products according to IEC ANSI DIN AS BA standard and can design according to the customers' requirements.

>>>ISO9001 Certificate.

For more details of glass insulator, pls contact with Qingdao Cosine Electrical freely.
Will offer the most competitive price with good quality to you!