Porcelain Spool Insulator Ceramic Insulator

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: Spool insulator
• Structure: Strain Insulator
• Type: B Type Insulator
• Usage: Insulation
• Connection Method: Trough Type
• Size of Bearing Capacity: 40KN
• Certification: ISO9001
• Color: Brown
• Brand: Pk
• OEM: Accept
• Transport Package: Pallet
• Specification: ANSI
• Trademark: PK
• Origin: Cn
• HS Code: 8546209090
• Production Capacity: 30, 000 Tons Per Year

Product Description

Liling Huaxin Insulator Technology Co., Ltd was established in 1985, which is engaged in manufacturing insulators with voltage from 10kV to 1,100kV, and research & develop, design, production and sales of insulators. Factory covers an area of 350,000 suqare meters on which ther are give independent production lines, passed ISO9001. ISO14001 and OHASA18001 quality management system certification. We are professional manufacturer of porcelain hollow insulators with 33 years manufacturing experience and annual design production capacity over 30,000 tons. 
Our products cover 10KV-1,100KV high-voltage and extra-high voltage hollow ceramic insulators. 
Our website: pk-insulator.en.made-in-china.com 



Porcelain Spool Insulator ceramic insulator

TYPE	Fig. No	Main Dimensions (mm)						Mechanical Failing load (kN)	Power frequency Flashover Voltage(kV)
		H	D	d	d1	d2	R		Dry	Wet
ED-2(B)	2	76	89	83	48	17.5	10	13	25	12
ED-2(B)1	1	76	92	92	55	18.5	9	13	25	12
ED-2(B)2	2	76	90	76	50	19	9.5	13	25	12
ED-2(B)3	2	76	89	76	50	21	9.5	13	25	12
ED-2(B)4	2	76	89	83	48	21	10	13	25	12
ED-2(C)	3	80	80		50	22	6	13.5	25	12