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Gray Basic Electrical Components , Post Type Porcelain Electrical Insulators

Gray Basic Electrical Components , Post Type Porcelain Electrical Insulators

Gray Basic Electrical Components , Post Type Porcelain Electrical Insulators

Product Details:

Place of Origin: Dongguan,China
Brand Name: Fullde
Certification: CE, ISO9001
Model Number: FD201707020

Payment & Shipping Terms:

Minimum Order Quantity: 200 Piece/Pieces
Price: US $12-18 / Piece
Packaging Details: Wooden packaging,Carton packaging
Delivery Time: 35 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 900000 Piece/Pieces per Month
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Detailed Product Description
Type: Insulator Material: Porcelain
Application: High Voltage Rated Voltage: 220v-380v
Color: Brown, Gray Certification: ISO 9001

57-5 Electronic Components Line Porcelain Post type Electrical Insulator


Product Description:

Available with us is a diverse range of Insulator, which finds application in electrical industry. This Insulator is known for its durability and excellent finish. Our quality controllers inspect all the products before sourcing it from the manufacturers.




ANSI Class 57-1 57-2 57-3 57-4 57-5
Creepage Distance,mm 356 559 737 1015 1145
Dry Arcing Distance,mm 165 241 311 368 438
Cantilever Strength,kN 12.5 12.5 12.5 12.5 12.5

Low Frequency

Flashover Voltage

Dry,Kv 80 110 125 150 175
Wet,Kv 60 85 100 125 150

Critical Impulse

Flashover Voltage

Pos.,kV 130 180 210 255 290
Neg.,kV 155 205 260 340 380

Radio Influence

Voltage Data

Test Voltage to Ground,kV 15 22 30 44 44
Max.RIV at 1000 KHz,uV 100 100 200 200 200
Net Weight,Each,Approx.,kg 5.2 9 11 16 23


Our service:


1. Factory direct price.
2. ANSI, BS, IEC , GB Standard.
3. Free samples.
4. Timely delivery.
5. Special size products as customers' requirement.





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

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

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


Q 4. Could you please tell us the month capacity of products ?
A. It depends on which model.For example for small capacity , month capacity can reach near
South East Asia, West Asia, UK, Africa, South-America, and so on.

Q 5. Does the products have good insulation and good elasticity ?
A. Yes. we used high-advanced autotived machine and dipped for strict time control.

Q 6. What kind of certificate you have ?
A. Our company already achieve ISO9001 and for products, we have test reports.


Q 7. 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.


Gray Basic Electrical Components , Post Type Porcelain Electrical Insulators


Contact Details
Guangdong Fullde Electrical Technology Co., Ltd

Contact Person: Chenlinlin

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