Newly launched waterproof LED lighting fixtures (LSFB・LSMB)

20 Shape / 10 Shape Waterproof LED Lighting Fixtures for Tunnels and Caverns
●Features
○ Safe against temporary flooding caused by heavy rain
The protection rating of this fixture is IP67.
It can handle temporary flooding due to sudden downpours and heavy rain.
Ensures the safety of social infrastructure as lighting for joint trenches and tunnels.
○ High moisture resistance
Excellent structure that prevents moisture ingress that could hinder normal operation, even after 10 cycles of being lit for 8 hours and left off for 6 hours in an atmosphere with relative humidity over 90%.
○ Fire resistance performance
Flame-retardant cables are used for the power supply.
The outer casing is made of modified PPO resin and polycarbonate resin, which are self-extinguishing.
Other components are made of stainless steel.
○ Lightning surge resistance
○ A lineup of safety fixtures that can respond to power outages is also available (VSFB, VSMB).

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Seiwa Electric Co., Ltd.