52-1 Series High Insulation Red Voltage Porcelain Disc Insulator

We strongly believe in the importance of maintaining high quality in all our products. We have brought in advanced quality tests as to ensure strict quality control before delivery. We have adopted advanced date management system to monitor and to supervise all individual process through our whole production lines of the product with traceable data in details and recorded at all level.

Product Details Company Profile

Description

Model NO.: 52-1
Material: Porcelain
Type: A Type Insulator
Connection Method: Trough Type
Certification: ISO9001
Brand: Schneider
Transport Package: 1 Set Drop out Fuse/Wooden Carton
Origin: Wen Zhou, Zhe Jiang, China

Application: High-voltage
Structure: Suspension Insulator
Usage: Insulation
Size of Bearing Capacity: 100KN
Color: Red
Trademark: L&s or according to customers requirements
Specification: H146, D254

Our product are fully comply with the standard such as IEC, BS, ANSI and other well recognized stand and requirement.
We strongly believe in the importance of maintaining high quality in all our products. We have brought in advanced quality tests as to ensure strict quality control before delivery. We have adopted advanced date management system to monitor and to supervise all individual process through our whole production lines of the product with traceable data in details and recorded at all level.

BASIC DATA

Fig			1	2	3	4	3	4	5	4
Class ANSI			52-1	52-2	52-3	52-4	52-5	52-6	52-9	52-10
Main dimensions	D		165	190.5	254	254	254	254	114	2794
Main dimensions	H		139.7	146	146	146	146	146	160	165
Creepage distance(mm)			178	210	292	292	279	279	171	279
Power-frequency puncture voltage(KV)			80	90	110	110	110	110	80	110
Average flashover voltage	Power-frequency	Dry	60	65	80	80	80	80	60	80
	Power-frequency	Wet	30	35	50	50	50	50	30	50
	Critical-impulse 15*40μs wave	Positive	100	115	125	125	125	125	90	125
	Critical-impulse 15*40μs wave	Negative	100	115	130	130	130	130	100	130
Radio influence voltage data	Test voltage to ground (KV)		7.5	7.5	10	10	10	10	7.5	10
Radio influence voltage data	Macimum riv at 1000khz(μv)		50	50	50	50	50	50	50	50
Electromechanical failing load(kn)			44	67	67	67	111	111	44	160
Mechanical pressure strength(n.m)			5	5.5	5.5	6	7	7	5	10
Timeload test(kn)			27	44	44	44	67	67	27	107