ZGSM has offered LED tunnel lighting fixtures for more than 12 years.
Application of H4-series LED tunnel lights:
Tunnel, Channel, Corridor, Cave.
Advantages of H4-series LED tunnel lights:
Power from 40W to 160W;
System lumen efficacy up to 130 lm/w;
Philips Lumileds Luxeon 3030 chips;
Meanwell HLG series Driver;
75,000 hours under L70 standard, LM80 & TM21;
Guaranteed 7 years warranty;
CE, ROHS listed;
IP66 IK10 Rated;
Parameters of H4-series LED tunnel lights:
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Description of H4-series LED tunnel lights:
The H4-series LED tunnel lights use aluminum alloy Die-casting and stretch housing which have better heat transfer. All of the screws on H4-series LED tunnel lights are stainless steel to resistant to corrosion.
The high transparency and uvioresistant PC lens be used in H4-series LED tunnel lights to improve high system efficiency and effective protect the LEDs without any broken.
The H4-series LED tunnel lights have excellent heat dissipation because it’s heat sink direct exposed to the air.
Through use the High efficiency Philips Luxeon 3030 2D chips, the system efficiency of H4-series LED tunnel lights can up to 130lm/w.
H4-series LED tunnel lights with long bracket can be used floodlighting as well.
Different mounting situation need different light distribution to make sure good lighting effect, Because of this reason, H4-series LED tunnel lights have three lens type can supply three light distribution to suit to different height, distance and so on.
At present, most tunnel light is considering to join to smart lighting system, such as PLC, Zigbee, Wifi, Dali and other lamp intelligent control system.
Therefore, the H4-series LED tunnel lights use Inventronics or Meanwell 0-10v dimming driver if request to support the system.
697pcs 60W H4-series LED tunnel lights with 5700K and 120 degrees beam angle in Lin'an Zhejiang, China.