53-1/2/3/4/5 Spool Porcelain Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Spool
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 53-1, 53-2, 53-3, 53-4, 53-5
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Certification: ISO9001, IEC
• Color: Grey , Brown or White
• Transport Package: 1000*1000*1000mm
• Trademark: JOHNSON
• Origin: China
• HS Code: 854620909
• Production Capacity: 100000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

China Quality Manufacture ANSI 53-1 spool insulators

ANSI  standard 53-1 Porcelain insulator is used with bracket to change angle or direction of conductor.

Our services :

1)  Factory direct prize

2)  ANSI BS GB IEC DIN AS standard

3)  Free samples

4)  Timely delivery

5)  Customer design

Parameter drawing

 

 

Detailed Photos

Spool type insulators
ANSI Class		53-1	53-2	53-3	53-4	53-5
Dimensions
Diameter	mm	57	79	76	105	102
Height	mm	54	76	81	76	105
Mechanical Values
Tensile Strength	kn	9.1	13.6	18.2	20.5	27.3
Electrical Values
Low frequency dry flashover voltage	kv	20	25	25	25	35
Low frequency wet flashover voltage,vertical	kv	8	12	12	12	18
Low frequency wet flashover voltage,horizontal	kv	10	15	15	15	26
Packing and Shipping Data
Net weight,approximate	kg	0.22	0.55	0.60	1.15	1.20