High Voltage U70bl Toughened Glass Disc Insulator

• Application: High-voltage
• Material: Anti-Fog Toughened Glass Insulaotr
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Model NO.: 70KN
• Size of Bearing Capacity: 70KN
• Certification: CCC, CE, ISO9001
• Color: Light Green
• Standard: IEC383 Standard
• Spacing (H): 146mm
• Creepage Distance (L): 320mm
• Diameter (D): 255mm
• Coupling Distance: 16
• Unit Weight: 3.6 Kgs
• Transport Package: Ply-Wood Case or Customized
• Specification: Customized
• Trademark: CIE or OEM
• Origin: China
• HS Code: 85461000
• Production Capacity: 20000PCS / Day

Product Description

High Voltage Glass Insulators U70B, U120B, U160B, 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.

1. Name: High Voltage U70bl Toughened Glass Disc Insulator

2. Standard of the Glass Insulator: IEC standard

3. Package of the Glass Insulator: 5Pcs in one ply-wood case or by customer's requirements.

4. U70B Insulator Technical Datasheet:
 

IEC Standard insulators	U70B/127	U70B/146	U70B/140
Designation	LXY2-70	LXY1-70	LXY3-70
( mm ) Diameter D	255	255	255
( mm ) Spacing H	127	146	140
( mm ) Creepage L	320	320	320
( mm ) Ball and Socket soupling	16	16	16
( kN ) Mechanical failing load	70	70	70
( kN ) Mechanical routine test	35	35	35
( kV ) Wet power frequency withstand voltage	40	40	40
( kV ) Dry lightning impulse withstand voltage	100	100	100
( P.U ) Impulse puncture voltage	2.8	2.8	2.8
( kV ) Power frequency puncture voltage	130	130	130
( µV ) Rodio influence voltage	50	50	50
( kV ) Corona visual test	18/22	18/22	18/22
Power frequency electric arc voltage	0.12s/20kA	0.12s/20kA	0.12s/20kA
( kg ) Net weight per unit	3.5	3.6	3.6

Drawing & Technical Specifications:

We could produce insulator as per client's drawing or request!


5. Producing Process

(1) Press moulding machine.


(2) Assembling Process.


6. Strict Quality Control.

Test Equipments:

7. Package & Transport 

5 Pcs insulators in one ply-wooden box or as client's request.




8. 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.
6. We have gotten ISO 9001 Certificate, as below.
 

Welcome to inquire if you have any demands for glass insulators!
We'd like to offer you the best price with high quality.