ANSI 55-1 55-2 55-3 55-4 55-5 Ceramic Porcelain Pin Type Insulator

Model NO.
ANSI 55-Series
Certification
CE, ISO9001
Color
Brown/Gray
Brand
NJREC or OEM
Creepage Distance
4ln.
Neck Type
C
Pin Hole Diameter
1inchs
ANSI Type
55-2
Insulator Type
Plain, Radio Freed
Transport Package
Wooden Pallet
Trademark
NJREC
Origin
China
HS Code
85462090
Reference Price
$ 0.81 - 0.90
Contact Us

Product Description

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.
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:
ANSI 55-1 55-2 55-3 55-4 55-5 Ceramic Porcelain Pin Type Insulator

ANSI 55-1 55-2 55-3 55-4 55-5 Ceramic Porcelain Pin Type Insulator

ANSI 55-1 55-2 55-3 55-4 55-5 Ceramic Porcelain Pin Type Insulator

ANSI 55-1 55-2 55-3 55-4 55-5 Ceramic Porcelain Pin Type Insulator

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 


Post:  210028 

 

Insulator

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