Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed wire of the same material as the conductor. Pin type insulators are used for transmission and distribution of electric power at voltages up to 33 kV. Beyond operating voltage of 33 kV, the pin type insulators become too bulky and hence uneconomical.
Technical Specifications:
Our Manufacturing Plant:
FAQ:
Q1. What's the payment term ?
A. T/T and L/C is acceptable and TT will be more appreciated. 30% deposit, 70% balance against B/L copy.
Or 100% irrevocable LC at sight.
Q2. How to buy your ideal products?
A. You can provide us with your drawings with specifications, we will produce as per your drawing.
Or we can design as your requirements if you do not have a clear plan.
Q3. What is your Packing/Package ?
A. Standard export packing or Customized packing as your request.
Q4. Would you accept to use our logo ?
A. OEM/ODM can be acceptable.
Q5. What kind of certificate you have ?
A. Our company already achieve ISO9001 certificates and we have test reports.
Q6. What else can I do for you?
A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique
& other aspects.
Contact Us:
Nanjing Rainbow Electric Co., Ltd
Add:No.396 Heyan Road, Nanjing, Jiangsu China
Tel: +86-025-86705902
Fax: +86-025-86705902
Post: 210028
Website:http//njrecgroup.en.made-in-china.com
| ANSI Class/Standard | ANSI 55-3 | |
| Dimensions(ln) | ||
| Pin Hole Diameter - Inchs | 1 | |
| Pin Length | 5 | |
| Leakage Distance | 7 | |
| Dry Arcing Distance | 4-1/2 | |
| Mechanical Values(kV) | ||
| Cantilever Strength(lbs) | 2500lbs | |
| Electrical Values(kV) | ||
| Typical Voltage Class | 11.5kV | |
| Low frequency flashover | Dry | 55kV |
| Wet | 30kV | |
| Impluse flashover voltage | Positive | 90kV |
| Negative | 110kV | |
| Low frequency puncture voltage | 90kV | |
| Radio influence voltage | Test voltage to ground | 10kV |
| Max. RIV at 1000kHz | 50kV | |
| Net Weight(lb) | 2.03 | |
Technical Specifications:
Our Manufacturing Plant:
FAQ:
Q1. What's the payment term ?
A. T/T and L/C is acceptable and TT will be more appreciated. 30% deposit, 70% balance against B/L copy.
Or 100% irrevocable LC at sight.
Q2. How to buy your ideal products?
A. You can provide us with your drawings with specifications, we will produce as per your drawing.
Or we can design as your requirements if you do not have a clear plan.
Q3. What is your Packing/Package ?
A. Standard export packing or Customized packing as your request.
Q4. Would you accept to use our logo ?
A. OEM/ODM can be acceptable.
Q5. What kind of certificate you have ?
A. Our company already achieve ISO9001 certificates and we have test reports.
Q6. What else can I do for you?
A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique
& other aspects.
Contact Us:
Nanjing Rainbow Electric Co., Ltd
Add:No.396 Heyan Road, Nanjing, Jiangsu China
Tel: +86-025-86705902
Fax: +86-025-86705902
Post: 210028
Website:http//njrecgroup.en.made-in-china.com