Sml 550kn Disc Suspension Glass Insulator/ Anti-Pollution 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.: LXP550/U550B
• Size of Bearing Capacity: 550KN
• Certification: CE, ISO9001
• Color: Light Green
• Brand: Cie or OEM
• Spacing (H): 240mm
• Creepage (L): 600mm
• Diameter (D): 380mm
• Coupling Distance: 32
• Unit Weight: 21.5 Kgs
• Transport Package: Ply-Wood Case+Pallet
• Specification: Customers Request
• Trademark: CIE or OEM
• Origin: China
• HS Code: 85461000
• Production Capacity: 20000PCS / Day

Product Description

>>>Product Specifications:

1. Name: SML 550kn Disc Suspension Glass Insulator/ Anti-Pollution Insulator

2. Standard: IEC &ANSI & BS standard

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

4. Technical Data of glass insulators: 

IEC Standard insulators	LXP-420/U420BP
Specified mechanical  load(KN)	550
Normal Spacing H(mm)	240
Diameter of the insulator part (mm)	380
Mininum normal creepage distance	600
standard coupling IEC120	32
power frequency withstand voltage 5PCS/1pcs	230kV/50kV
lightning impulse withstand voltage 5PCS/1pcs	535kV/140kV
power frequency puncture voltage	130kV
Radio influence voltage(10KV,1MHz)	50μV
Electric iron visual test	18kV/22kV
impulse puncture voltage	2.8p.u
power frequency electric arc voltage	0.12s/20kA
Net weight per unit	21.5Kg

Support manufacturering as per client's drawings!

6. Glass Shell Pics:


>>>Workshop & Producing Line:

LXP-550/U550B Glass Disc Suspension Insulator
>>>Quality Test & Control:


Test Machines:




>>>Company Products Range:

Welcome to Qingdao Cosine Electrical Equipment Co., Ltd. , the one stop provider for insulators and line hardwares. 
With high speed of power 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)Mold 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
Inspection Equipment	Metallurgical Analysis, Tensile Strength Tester, Hadress Tester, Altimeter, Micrometer, Chemical Component Analysis
Surface Treatment	Heat Treatment, Polishing, Shot Blasting, Painting, Electro-Plating, Chemical Plating
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 Choose Us:

1. Rich experience in ODM  and OEM.
2. Excellent One-stop service.
3. High Quality Precision Customized forging & Casting services.
4. The lowest price.
5. Strict quality control with ISO9001 Certificate.
6. We can manufacture it according to customers requirements.
7. Best after-sale services.


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