Polymeric Insulators

Polymeric Insulators 11KV-400 KV

Alyamunadensons is a leading polymeric insulators 11 KV-400 KV manufacturers, silicone insulator suppliers and exporters in UAE. Our team of skilled and qualified professionals are dedicated to design and manufacture innovative and high-quality polymeric insulators 11KV-400 KV and silicone insulator that guarantee its smooth performance and long lasting service.

Enquire Now

Features

Light weight (65-80% less than ceramic insulator)
Silicon rubber sheds provide perfect hydrophobic performance, good resistance to ageing, tracking and erosion
Stable behaviour at extreme climatic conditions
Long term surface hydrophobicity
Suitable for polluted environment, salty atmospheres etc.
Resistance to breakage and vandalism, practically unbreakable
Superior anti-tracking properties
High mechanical strength
Ease of installation (easier handling with lighter equipment and labour at the job site)
Resistance to Seismic Shock
Compliance with IEC 61109, ANS C29-11-1989

Dimension Chart

Nominal System Voltage kV	Sectional Length in mm	Specified Mechanical in KN (min.)	Creepage Distance in mm	P. F. (Dry) Withstand Voltage kV/mint	P. F. (Wet) Withstand Voltage kV/mint	Impulse Withstand VoltageKVP	Types of Metal Fitting
11	260	5	320	65	40	80	PIN
11-15	290	45	320	65	40	80	T&C/B&S
11-15	320	70-90	320	65	40	80	T&C/B&S
22-25	430	70-90	770	105	60	150	T&C/B&S
33	375	10	980	120	90	210	PIN
33-36	540	70-90	1005	125	90	230	T&C/B&S
66 Sus	774	70-90	2030	200	140	350	B & S
66 Tens.	884	120	2441	200	140	350	B & S
132 Sus	1344	70-90	4495	350	275	650	B & S
132 Tens	1536	120	5016	350	275	650	B & S
220 Sus.	2119	70-90	7595	630	540	1050	B & S
220 Tens.	2256	120	7975	630	540	1050	B & S
400 Sus.	3335	120	13020	750	700	1550	B & S
400 Tens.	3910	160	14500	750	700	1550	B & S