High Voltage Toughened Glass Insulators U40b
High Voltage Toughened Glass Insulators U40b image
Get Latest Price Request a quote
Quick Details
Product Details
IEC designation | U40B/110 | U70B/146 | U70B/127 | U100B/146 | U100B/127 | U120B/127 | U120B/146 | U160B/146 | U160B/155 | U160B/170 | |
Diameter D | mm | 178 | 255 | 255 | 255 | 255 | 255 | 255 | 280 | 280 | 280 |
Socket coupling | mm | 110 | 146 | 127 | 146 | 127 | 127 | 146 | 146 | 155 | 170 |
Creepage distance L | mm | 185 | 320 | 320 | 320 | 320 | 320 | 320 | 400 | 400 | 400 |
Socket coupling | mm | 11 | 16 | 16 | 16 | 16 | 16 | 16 | 20 | 20 | 20 |
Mechanical failing load | kn | 40 | 70 | 70 | 100 | 100 | 120 | 120 | 160 | 160 | 160 |
Mechanical routine test | kn | 20 | 35 | 35 | 50 | 50 | 60 | 60 | 80 | 80 | 80 |
Wet power frequency withstand voltage | kv | 25 | 40 | 40 | 40 | 40 | 40 | 40 | 45 | 45 | 45 |
Dry lightning impulse withstand voltage | kv | 50 | 100 | 100 | 100 | 100 | 100 | 100 | 110 | 110 | 110 |
Impulse puncture voltage | P.U | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
Power frequency puncture voltage | kv | 90 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 |
Radio influence voltage | μv | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Corona visual test | kv | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 |
Power frequency electric arc voltage | ka | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20Ka | 0.12s/20Ka | 0.12s/20Ka | 0.12s/20Ka | 0.12s/20Ka |
Net weight per unit | kg | 2.1 | 3.6 | 3.5 | 4 | 4 | 4 | 4 | 6.7 | 6.6 | 6.7 |
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.
1) Factory direct prize
2) ANSI BS GB IEC DIN AS standard
3) Free samples
4) Timely delivery
5) Customer design
6) Bid Qualification
We are China High Voltage Toughened Glass Insulators U40b manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular China Factory Products
100kn Suspension Glass Insulator U100b/127
U70bl Toughened Disc Suspension Glass Insulator
40kn Glass Insulator U40b for Chile, Argentina, Uruguay, Paraguay
40kn U40b Toughened Suspension Glass Isolators Ball and Socket Type
33kv High Voltage High Tension 120kn U120b Glass Insulator
40kn Glass Insulator U40b for Egypt, Libya, Sudan, Tunisia, Algeria, Morocco
Popular China High Voltage Toughened Glass Insulators U40b Products
Popular China Transmission Line Products
40kn Suspension Glass Insulator U40b/110 White
160kn Suspension Glass Insulator U160b/170
Toughened Glass Disc Suspension Electrical Insulator
160kn Suspension Glass Insulator U160b/146
40kn Glass Insulator U40b for Ecuador, Peru, Bolivia and Brazil
40kn Glass Insulator U40b for Italy, San Marino, Malta, Spain, Portugal, Andorra
Popular johnsonelectricchina Products
Pin Type Ceramic Insulator P-11-Y for Russia
High Voltage Electrical Ceramic Shf10g Pin Porcelain Insulator for Power Lines
23kv 11kn ANSI High Voltage Pin Type Ceramic Insulator56-1
57-1, 57-2, 57-3, 57-4, 57-5 Tie Top Post Porcelain Insulator
Low Voltage Dt1/250 Transformer Bushing
Tags: China Factory, China High Voltage Toughened Glass Insulators U40b, China Transmission Line, johnsonelectricchina