Specifications
LED Tunnel LampCE,CB,ROSH&EMC Certification
Long lifetime,good color rendering
Good price,best service
| Product parameters: | |||
| Working voltage | AC:95-265V | ||
| Working frequency | 50-60HZ | ||
| Lighting source efficency | 0.85 | ||
| Total harmonic distortionv | <15% | ||
| Power Factor | 0.95 | ||
| Lighting efficency | 80-90LM/W | ||
| Junction temperature(TJ) | <70°C | ||
| Transmittance of glass cover | >90% | ||
| Temperature of storage environment | -40°C-60°C | ||
| Temperature of working environment | Temperature:-30°C-55°C, Humidity:10-90%RH(25°C) | ||
| Span life | >50000H | ||
Product Description:
1.Take the die-cast aluminum housing with heat sink, which is an effective solution to cooling problems.
2.Scientific rigor of the shell structure, and protection grade is up to IP65.
3.Surface treatment: the dissipation surface of the anode oxidation, and the die surface spray treatment.
4.Light source: high luminous efficiency chip package, more than 50,000 hours of lamp life.
5.Lumen maintenance rate: 3000 hours of lumen maintenance shall not be less than 92%, 6000 hours lumen maintenance shall not be less than 88% and the end of life lumen maintenance shall not be less than 70%.
6.Working environment is temperature:-30°C-55°Cand humidity:10-90%RH and get through 15000 times switch on and off experiment.
7.The distribution of light intensity and glare value requirements: not bright too high and result in unacceptable glare, the intensity of light emitted by the lights in the direction of the longitudinal 80 ° and 90 ° beam angle is not more than 30cb/1000lm and 10cb/1000lm. In any case, 90 degrees to the direction of the maximum light intensity shall not exceed 1000cb.
8.Excellent shock resistance: frequency of 50-60HZ and displacement loop of 0.75mm shake 30 minutes after the normal start for the horizontal direction, does not produce parts sealing off, deformation damage and the impact of lighting normal use.
Application places:
tunnels, tolls, viaduct bottom, etc.
