Outdoor Electric Polymeric Suspension Type Tension Insulators

• Customization: Available
• Standard: DIN, ANSI, GB, JIS, BSW
• Material: Brass, Aluminium, Silicon Rubber
• Model NO.: FCGW-10/200-630.
• Connection: Female
• Surface Treatment: Galvanized Sheet
• Head Type: Hexagon
• Lead Time: 20days
• Size: Any Size Can Be Ordered
• ODM and OEM: Accept
• Transport Package: Export Standard Pakage or as Per Your Reqirements
• Specification: large
• Trademark: L&R or as per clients′ requirements
• Origin: Wenzhou, Zhejiang
• HS Code: 8546900000
• Production Capacity: 50, 000PCS/Month
• Package Size: 30.00cm * 35.00cm * 35.00cm
• Package Gross Weight: 4.000kg

Product Description

What is polymer insulator?

Polymer insulator is a kind of insulator with polymer insulation parts, and it is also named also named composite insulators, silicone rubber insulator. Usually, the insulation parts are made of silicone rubber, Al(OH)3 and fillers. This kind of insulators have the same function of glass insulators and ceramic insulators, when applied for power systems with a voltage over 1000V.
 

Classification of polymer insulators

When classified by how the insulators are applied, they can be classified into:

1. Polymer suspension insulator
2. Polymer tension insulator
3. Polymer line post insulator
4. Polymer station post insulator
5. Polymer pin type insulator
6. Polymer spacers
7. …

When classified by power system voltages, they can be classified into:

1. High voltage insulator (≥69 kV)
2. Medium voltage insulator (<69 kV)
3. Ultra High voltage insulator (≥800 kV)

Advantages of polymer insulators

Problem	Disk Ceramic Insulator	Disk Glass Insulator	composite long rod insulator
Lightning	♦	♦	♦♦
Flashover	♦	♦	♦♦
Bird broken	♦♦	♦♦	♦
Windproof	♦♦	♦♦	♦
String breakdown and fallen	♦♦♦	♦♦♦	♦♦♦
Aging	♦♦	♦♦♦	♦♦
Damage by force	♦	♦	♦♦♦
Easy for Maintainence	♦	♦	♦♦♦

 
Installation Dimensions of Composite dry wall bushing

Model No.	Total Length (MM)	Outdoor Insulation Distance (MM)	Outdoor Minimum Creepage Distance (MM)	Indoor Insulation Distance (MM)	Indoor Mnimum Creepage Distance (MM)	Maximum length of indoor end (MM)	Flange Thickness (MM)	Flange Hole Center Spacing (MM)	Number of Flange Holes (N)	Terminal Hole Distance (MM)	Terminal Hole No. (N)
FCGW-10/200-630	530	190	285	200	240	280	10	Φ90	4-Φ14	M16
FCGW-10/800-4000	570	190	420	200	240	370	10	Φ170	4-Φ18	40*40	4-Φ14
FCGW-10/800-3150(plateau type)	760	210	440	210	430	470	10	Φ175	2-Φ18	40*40	4-Φ14
FCGW-24/400-4000	800	210	640	220	620	480	10	Φ170	4-Φ18	40*40	4-Φ14
FCGW-35/630-4000	1100	410	1140	370	780	580	12	Φ200	4-Φ18	40*40	4-Φ14
FCGW-35/630-4000 (plateau type)	1300	410	1140	370	780	680	12	Φ200	4-Φ18	40*40	4-Φ14
FCGW-66/630-2000	2100	710	2250	710	2200	1100	15	Φ350	6-Φ18	40*40	4-Φ14
FCGW-110/630-2000	3000	1150	3150	1150	3100	1520	15	Φ350	6-Φ18	40*40	4-Φ14