LED signal tower light STB45ML-NEC

steadyblinking3-color

• High brightness LED steady type with NRTL certified Increased Safety Explosion Proof LED Tower Lights • NRTL(Nationally Recognized Testing Laboratory) is a system for product safety testing and certification, this product can be installed and used not only in the United States but also in Canada. • Excellent distance visibility by using a special reflector to arrogate the light from the LED filament • Reduced maintenance with use of long-lasting LED light source • Lens and housing are made of polycarbonate with excellent durability, suitable for potentially hazardous and explosive environments • volume : Max. 83dB at 1m • Explosion protection rating: Class I, Division 2 Groups A,B,C,D T6 Class I, Zone 2, AEx ec IIC T6 Gc Ex ec IIC T6 Gc • Ambient operating temperature : -20℃ ≤ Tamb ≤ +40℃