High Voltage Disc Type Suspension Porcelain Insulators

Model NO.
U40Bu70b
Type
A Type Insulator
Usage
High Voltage Power Transmission, Insulation, Electrical Installation
Size of Bearing Capacity
70KN
Certification
ISO9001, IEC
Color
Grey , Brown or White
Creepage Distance
320mm
Combined M&E Strength
70kn
Net Weight
4.7kg
Transport Package
1000*1000*1000mm
Trademark
JOHNSON
Origin
China
HS Code
8546209090
Production Capacity
100000
Reference Price
$ 2.48 - 3.32
Contact Us

Product Description

 
Ball and socket type suspension porcelain insulators( IEC Class )
Type XP-40 XP-70 XP-100 XP-120
IEC Class U40B U70BL U100BL U120BL
Coupling size 16 16 16 16
Dimensions
Diameter(D) mm 190 255 255 255
Spacing(H) mm 140 146 146 146
Leakage distance mm 200 320 320 320
Mechanical Values
Combined M&E strength kn 40 70 100 120
Impact strength N.m 5 6 7 10
Routine proof test load kn 20 35 50 60
Electrical Values
power frequency dry withstand voltage kv 55 70 70 70
power frequency wet withstand voltage kv 30 40 40 40
Dry lightning impulse withstand voltage kv 75 100 100 100
Power frequency puncture voltage kv 90 110 110 110
Radio influence Voltage Data
Test voltage RMS to ground kv 7.5 10 10 10
Maximum RIV at 1000kHz μv 50 50 50 50
Packing and Shipping Data
Net weight,approximate kg 2.8 4.7 5.3 5.6

 

High Voltage Disc Type Suspension Porcelain Insulators

High Voltage Disc Type Suspension Porcelain Insulators
High Voltage Disc Type Suspension Porcelain Insulators
High Voltage Disc Type Suspension Porcelain Insulators
High Voltage Disc Type Suspension Porcelain Insulators

 

Packaging & Shipping

High Voltage Disc Type Suspension Porcelain Insulators

FAQ

Q 1. What's the payment term ?
A. We accept TT,30% deposit and 70% balance against copy of B/L 0r L/C at sight.

Q 2. How long is producing time ?
A. Normally it will take about 35-40 days for production.

Q 3. What is the standard of package ?
A. For small capacity, we use carton, but for big capacity, we will use strong wooden  case for protection or double inner packs in a master carton .

Q 4. Can you offer Form A or C/O ?
A. Yes. We can prepare relative documents to forgin affairs office or other  offices to apply for this certificate.

Q 5. Will you accept using customer's logo ?
A. Only accaept OEM when you order a big quantity.

Q 6.What is your monthly output?
A. It depends on the product model, normally our monthly output is 850 tons.

Q 7. How do you make sure your good quality ?
A. We use the best raw material , and every single product will go through a series of strict test.

Q 8. What kind of certificate you have ?
A. Our company got ISO 9001, ISO 14001, OHSAS 18001 certificate, and each series of product got a test report.
 

Q 9. What else can you do for me?
A. Our customer service staff will be always online and reply your   inquiry within 24 hours.
 

Our Advantages

1)  Factory direct prize

2)  ANSI BS GB IEC DIN AS standard

3)  Free samples

4)  Timely delivery

5)  Customer design

6)  Bid Qualification

 

Insulator