Line Post Composite Insulator Polymer / Silicone Rubber Insulator 11kv-89kv

• Application: High-voltage
• Material: Composite Polymer
• Structure: Post Insulator
• Type: Line Post
• Usage: High Voltage Power Transmission
• Connection Method: Base-Clamp
• Model NO.: FZSW
• Size of Bearing Capacity: 2kn - 12.5kn
• Certification: ISO9001
• Color: Gray
• Brand: Mpc
• Transport Package: Wooden Box/Carton Box and Pallet
• Specification: Silicone rubber + FRP Rod + End fitting
• Trademark: MPC
• Origin: China
• HS Code: 8546900000
• Production Capacity: 100000PCS/Year

Product Description

Company files:

Guangzhou MPC Power International Co., Ltd was established in 1997. This company covers an area of more than 90,000 square meters with a building area of 35,000 square meters. It is boasting garden-style factories and new and modern steel-constructed workshop.

It has the capability of more than 40 injection machines and is one of the enterprises with the strongest production capability in composite insulator industry.

There are 9 test room for the process and inspection of chemical materials ,rubber materials, core rods, metal fitting and composite insulator.

It is the only composite insulator company in the world that has successfully set power grids in the area with the highest altitude(4,300 meters) and operated more than 16 years, making great contribution to the aging research in an environment at a high altitude and with strong ultraviolet exposure for China's composite insulator industry.

Having passed many kinds of quality identifications such as Intertek ISO09001, ISO14001, CRCC, PCCC etc.


We also provide the materials of Insulator ( Compound Silicone Rubber / ECR Rod / End Fitting / Corana Ring )



Line Post composite insulator

Horizontal line post insulator

Nominal voltage: 11kV-89kV

SCL: 2kN - 20kN


Main size and property list:

No.	Product Mode	Figure No.	Nominal Voltage	SCL kN	Angle of inclination	Section Length mm	Min Arcing distance mm	Min Creepage distance mm	Lighting Impulse Withstand Voltage kV	1 MIN Wet Power Frequency Withstand Voltage kV
1	FZSW-33/10	Figure1	33	10	6	520	378	880	230	95
2	FS-66/3.3	Figure2	66	3.3	5	985	770	2670	410	185
3	FZSW-66/3.8	Figure3	66	3.8	5	980	774	2380	420	190
4	FZSW-69/9.8	Figure4	69	9.8	5	696	556	1490	420	190
5	FZSW-69/10	Figure5	69	10	5	696	556	1380	420	190
6	FZSW-69-26.1	Figure6	69	26.1	5	946	794	1890	420	190
7	FPS-72.5/15	Figure7	72.5	15	12	950	660	2250	420	190
8	FZSW-132/14.2	Figure8	132	14.2	12	1448	1232	4530	665	425
9	FZSW-220/5	Figure9	220	5	12	2391	2200	7600	1175	540