Description

LED Tunnel Light Series Details: 1. With the United States, Japan NICHIA original CREE LED light source 2. Well-designed heat dissipation, ensuring long life LED light source 3. Maximized use of LED luminous flux, lighting effect is greater than *0% 4. High-quality power supply design and technology program, you can use *0, **0 hours 5.&#**9;s Unique multi-angle illumination optics designed for large coverage and good uniformity 6. With high light transmission, high steructural design dust seal Tunnel lamp series LED specific parameters: Product Type LED Series Tunnel Light *2W Exterior lighting and light integration structure composed of aluminum parts anodized surface Protection class IP*5 Level 1 Protection against electric shock Working environment **0 ℃ ~ **0 ℃ Power range AC**0V ± *0% (wide voltage range, and can be adapted to practical conditions) Light efficiency> **0Lm / W Color temperature according to user requirements, can choose between ***0K ~ ***0K Color rendering index of *5 ~ *5 Can be used for tunnel ***** thermal conductivity approach is the key technology to protect LED life-LED thermal conductivity of copper base form Select high-quality LED chips and packaging technology program after fine (U.S. Cree high-power white light high light high reliability)LED chip is to ensure high-quality LED high light efficiency and long life of the fundamental ● maintain the life and luminous flux quantity, LED lead to any Known light source (> *0, **0 hours, the retained *0% flux) ● LED slowly fail - not dead lights, no mutation of failure Above table can be seen, when the junction temperature ≤ *0 ℃ LED life of *0, **0 small-time when the decline of ≤ *0%, a high level of lighting design, tunnel lights junction temperature ≤ *5 ℃, LED life of *0, **0 small-time decline of ≤ *0%, from a theoretical the projected life of this tunnel lights than 9 years.