Model NO.: ANSI 57-2
Certification: CE, ISO9001
Color: Brown/Gray
Brand: NJREC or OEM
Cantilever: 2800lbs.
Neck Type: F
KV Rating: 34.5
Trademark: NJREC
Origin: China
HS Code: 85462090
Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV.All insulators are solid core wet process porcelain and are manufactured and tested in conformance with ANSI Standard C29.7.
| ANSI Class/Standard | ANSI 57-2 | |
| Dimensions(ln) | Â | |
| Dring Arcing Distance | 7.8 | |
| Leakage Distance | 11-1/2 | |
| Mechanical Values(kV) | Â | |
| Cantilever Strength(lbs) | 2800lbs | |
| Electrical Values(kV) | Â | |
| Typical Voltage Class | 35kV | |
| Low frequency flashover | Â Dry | 110kV |
| Â Wet | 80kV | |
| Impluse flashover voltage |  Positive | 180kV |
| Â Negative | 205kV | |
| Radio influence voltage | Â Test voltage to ground | 22kV |
| Â Max. RIV at 1000kHz | 100kV | |
| Net Weight(lb) | 19.1 lbs | |
Technical Specifications:
1-Tie Top type with Stud Base (Horizontal &Â Vertical Application):
Porcelain Line Post Insulators of ANSI 57-1, 57-2, 57-3, 57-4, 57-5, 57-6
Glaze Color: Brown, Sky Gray, White, with Chocolate
Exhibition:
FAQ:Â
Q1. What's the payment term ? Â
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.Â
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.
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Q3. What is your Packing/Package ?
A. Standard export packing or Customized packing as your request.
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Q4. Would you accept to use our logo ?
A.  OEM/ODM can be acceptable.
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Q5. What kind of certificate you have ?
A. Our company already achieve ISO9001 certificates and we have test reports.
Q6. What else can IÂ do for you?
A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique
    & other aspects.Â
Contact Us:
Nanjing Rainbow Electric Co., Ltd
Add:No.396 Heyan Road, Nanjing, Jiangsu ChinaÂ
Tel:Â Â +86-025-86705902
Fax: +86-025-86705902
Post:Â Â 210028
Website: http//www.njrecgroup.com
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