GY35SD Series of tunnel light




Model No GY35SD
Power 50W,100W,150W,200W,250W,300W
Input Voltage AC100-240V
Lamp Luminous Efficiency(lm/w) ≥120
Power factor ≥0.95
Color Rendering Index(Ra) 70/80
Color temperature 3000-6500K
IP rating IP65
Working ambient temperature (℃) - 40 ~40
Working environment humidity (RH) 0 ~90%
Dimension(mm) 350*75*75,350*155*75,350*240*75,350*315*75,350*395*75,350*475*75
Material Die-casting aluminum + PC lens
Warranty 5 years


High efficiency and energy saving: whole lighting effect>110lm/w

Structural design: Adopt integrated die-casting process, large heat dissipation area and good thermal conductivity

Adjustable Bracket: Adjustable 180° lighting installation.

Optical design: Provide a variety of light distribution schemes to meet the lighting needs in different environments.

Heat dissipation design: each module is independent of each other, which can effectively prevent excessive heat concentration; drive and light source cavity

The separate design also effectively reduces the temperature of the LED and driver.

Easy to maintain: The drive is external and can be disassembled, which is convenient for later maintenance and replacement.

Environmentally friendly: Does not contain harmful elements such as mercury and lead.


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Light distribution curve



Use the Allen wrench to loosen the bracket dial, and adjust the installation bracket to the desired installation angle, the projection angle is adjustable, and then tighten the screws to fix the bracket;

Fix the luminaire to the corresponding installation position through expansion bolts and adapter screws;

Connect the lamps according to the wiring mark,



Widely used to Main tunnels, underground passages and other lighting places


Post time: Feb-16-2023