Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
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ASTTAR - Model DGS50Ex - DGS50Ex mine radar induction flame-proof LED Laneway Lamp
DGS50Ex mine radar induction flame-proof LED Laneway Lamp adopts the flame proof design. The LED is driven by constant-current driving power, with power input of 85-265V; lamp adopts radar microwave induction to adjust the luminosity according to actual working condition in both of micro power and full power mode. The lamp transparent parts adopt toughened glass, to make sure high transmittance and meet the impact strength requirements. The shell of the lamp is casted of ZG35 to ensure the flameproof surface accuracy after machining, and then to meet explosion-proof strength requirements. The light source uses 3535 high power LED, which is with features of high luminous efficiency, high color-rendering index and long service life. This product has excellent explosion-proof performance ,and it is suitable as fixed lighting at the underground coal mine，underground chamber etc. Places with methane and coal dust explosion hazard in a three-phase AC 127V neutral-grounded power grid.Most popular related searches
Model : DGS50Ex
Input voltage: 85-265V
Rated working voltage:AC127 V
Frequency:(50-60) Hz
Rated power:50WMicro power:10W
Full power:50W
Illuminance (3 meters)≥60 Lx
Luminous flux>4150LM
luminous efficacy >85%
Color rendering index>65
Working system:Continuous
Shell materialZG35 cast steel
Flameproof type:Ex d I Mb
Protection level:IP66
Color temperature:(5500-6500)K
Lifetime:50000h
Executive Standard:IEC/EN60079-0, IEC/EN60079-1
Dimensions(L×W×H):310mm×150mm×186mm
Weight:8kg
Radar parameters
thermal ignition time:50µS
Pulse time:2µS
Threshold energy:200µJ
Maximum detection distance:7m