Alyamunadensons is a leading lightning surge arresters manufacturers, suppliers and exporters company in UAE. We are supplying high quality surge arresters around all over the world at very competitive prices.
Surge arrester is a device designed to protect transmission lines & electrical distribution equipment against damage from sudden voltage increases (line surges) caused by lightning, erratic system conditions, faulty insulation, crossed power lines and other mishaps. Surge arresters or lightning arresters are not generally designed to protect against a direct lightning strike to a conductor, but rather against electrical transients resulting from lightning strikes occurring in the vicinity of the conductor. Our surge arrester or lightning arrester products work to improve the performance and reliability of today’s electric power systems. Surge arresters or lightning arrester are available in both porcelain and polymer, and are guaranteed to resist moisture ingression and partial discharge under most environmental conditions.
Our surge arresters or lightning arresters are Gapless metal-oxide type, consist of Zinc-oxide Varistors, FRP Core and Silicone Housing. In modern era, gap less ZnO or zinc oxide surge arresters are mainly used for surge protection. We are leading lighting surge arrester supplier & manufacturer from UAE.
|2)||Mounting Bracket||1 No.|
|SR.NO||PARAMETERS||11 kV||22 kV||33kV|
|1||HIGHEST SYSTEM VOLTAGE||12kV(r.m.s)||24kV(r.m.s)||36kV(r.m.s)|
|3||NOMINAL DISCHARGE CURRENT||5kA||5kA||5kA|
|4||MAXIMUM CONTINOUS OPERATING VOLTAGE||7.56 kV(r.m.s)||15 kV(r.m.s)||25kV(r.m.s)|
|5||PARTIAL DISCHARGE IN PICO COULOMB-pC||LESS THAN 10 pC||LESS THAN 10 pC||LESS THAN 10 pC|
|6||LIGHTNING IMPULSE PROTECTION LEVEL||75 kVp||150 kVp||170 kVp|
|7||HIGH CURRENT IMPULSE WITH STAND AT 4/10 μs||65kV||65kV||65kV|
|8||ONE MINUTE POWER FREQUENCY WITH STAND VOLTAGE OF HOUSING.||28 kV(r.m.s)||50 kV(r.m.s)||70 kV(r.m.s)|
P.O. Box 14577 Warehouse #1, Shed #9
Technology Park, Ras Al Khaimah, U.A.E.
Email : firstname.lastname@example.org
Phone : +971 7 2233013
Mobile : +971 50 9100369