High Voltage BS Standard Pw-15-a Pin Ceramic Insulator

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: PW-15-A
• Structure: Pin Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Certification: ISO9001, IEC
• Color: Grey , Brown or White
• Creepage Distance: 450mm
• Cantilever Strength: 11kn
• Net Weight: 3.5kg
• 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

BS standard 11kv 15kv 22kv 33kv superior pin porcelain insulators

is used on crossarm of electrical poles to support conductors, normally from 11KV to 36KV.

Parameter drawing

 

  

Certifications

Pin type porcelain insulators
Fig No.				1	1	2
BS Class				P-11-Y	P-15-Y	P-15-A
Creepage distance				240	298	432
Dry arcing distance				102	133	200
Main dimensions	H		mm	133	137	165
	h		mm	48	48	52.6
	D		mm	140	152	229
	d		mm	18.3	18.3	27.8
	R1		mm	13	13	19
	R2		mm	9.5	11	14.3
Cantilever Strength			KN	11	11	11
Min Flashover Voltage	Power frequency	Dry	kV	75	80	100
		Wet	kV	50	55	60
	Critical impulse	Pos	kV	115	130	160
		Neg	kV	150	175	205
Withstand voltage	One min Power Frequency	Dry	kV	65	70	90
		Wet	kV	40	50	55
Withstand volt.impulse			kV	90	110	150
RIV Data	Test volt. TO ground		kV	15	15	22
	Max RIV at 1000 KHz		uV	8000	8000	12000
Power Frequency Puncture Voltage			kV	150	150	200
Approx.Weight			kg	1.8	2	5