Pin Type Porcelain Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Pin Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Electrical Installation
• Connection Method: Trough Type
• Model NO.: 56
• Size of Bearing Capacity: 8.9, 13.8, 17.8, 20, 26.7kn
• Certification: ISO9001
• Color: Grey & Red
• Brand: Westhomes
• Description: Pin Type Porcelain Insulator
• Transport Package: Wooden Pallet
• Specification: IEC, IEEE, ANSI
• Trademark: Westhomes
• Origin: Prc
• HS Code: 8546900000
• Production Capacity: 100, 000/Year

Product Description

Porcelain Pin Type Insulator

Main Particulars and Dimensions
 

Model			56-1	56-2	56-3	56-4	56-5
Main Dimensions (mm)		H	146	165	191	241	318
		h	50.8	50.8	50.8	50.8	63.5
		D	191	228	267	305	343
		d1	34.9	34.9	34.9	34.9	34.9
		R1	19	19	19	19	19
		R2	14	14	14	14	14
Normal voltage		kV	23	23	35	46	69
creepage distance		mm	330	430	533	685	865
Minimum Flashover voltage	power frequency	dry              kv	95	110	125	140	175
		wet              kv	60	70	80	95	125
	50% impulse	positive       kv	150	175	200	225	270
		negnative   kv	190	225	265	310	340
radio influence voltage data	test voltage to ground    kV		15	22	30	30	44
	Maximum RIV at 1000Hz		100	100	200	200	200
Power frequency puncture voltage             kV			130	145	165	186	225
dry arcing distance                         mm			178	210	241.3	285	356
cantilever failing load                         kN			11	13	13	13	13
net weight                                            kg			3.7	5.3	7	10.8	13.5
applicable standard			ANSI

Frequently Asked Question (FAQ)

Q:  About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:  About Warranty
 A: 18 months from the date of receivement

Q: About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q: About MOQ
A: Upto the client

Q: About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q:About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.

Contact
Ms Stephanie Huang
Senior Sales Manager
Add: Liushi Town, Yueqing City, Zhejiang Provine, China 325604
http://westhomes.en.made-in-china.com/ 
Mob: [phone]