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Electromechanical Siren Lk-Jdw450

Supplier From China
Jan-04-06

Electromechanical siren lk-jdw450
Description
Lk-jdw450 is a double-ended siren for horizontal mounting. Powered by a three phase motor. It is designed for roof or pole mounting. It can be used in:
Civil defence warning systems of major cities all over the world.
Fire warning systems of community, main factries, mines, buildings, forests, ect.
Warning for natural disasters of earthquake, tsunami, flood, etc.
Warning for accidents of reservoirs, dams, jails, airports, army, farm and pasture, etc.
Please specify the voltage when placing orders with us
Sound rating
130f+2db(c) @1m
Three phase motor
7.5kw, 380/400/440v ac, 50/60hz
Ip rating
Ip44
Output frequency
500/580f+20hz
Single tone
Net weight146kg
Carton size75x63x71cm



Net weight146kg
Carton size75x63x71cm


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Description
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Sound rating

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