Product Description

LED Tunnel Light Special Features: Non-imaging second optics design: project light more efficiently by iso-luminance energy distribution Optical module after second array optical: improving efficiency by omitting front cover Keeping light uniformity even individual LEDs crush out Junction temperature of module not more than *0℃ due to low RTH construction design excellence heat dissipation design Multipath constant floe source driver circuit promising working stability PWM intelligent dimmer and time-share control saving more energy Light efficiency more than **0Lm/W , CRI more than *0 ( for street light) I0~*5 : Imax≈1:3.4, higher luminance uniformity and low LPD index Key Specifications Model Number: LLTA**2 Power consumption:*4w Lighting source:*2pcs of LEDs LED luminous efficiency:*5lm/W Input voltage: **0 to **0V Frequency range: *0 to *0Hz Power factor(PF): ≥0.*5 Luminous: >***0lm Correlated color temperature: 4, **0 to 5, **0K Color rendering index (CRI): >*0 Junction temperature: <*5 °C Operating temperature: **5 to *0°C Working humidity: *0 to *0% Lifespan: *0, **0hrs Housing: aluminum and PC Dimension:**2. 4cm×*0cm×*0cm IP Rating: IP*5 Net weight:7.8kg Application area: Highway, motorway stretches, carriageway stretches, major road, minor road, footpath, amenity area Each par of this series can be sold separately: LL-TA**8, LL-TA**0, LL-TA**2, LL-TA**4, LL-TA**6