Specifications
1) 30W LED Explosion-proof light
2) 127V AC
3) Ex d I Mb.
4) Aluminum alloy
The lamps has integrated structure, the light source and driver power supply are installed in the
Cavity of light.
Features
(1)High-power LED light source, high luminance lighting.
(2)beautiful shape, compact structure, impact resistance, vibration resistance, heat resistance.
(3)explosion-proof, maintenance free, easy to be installed.
(4)high power utilization rate
Application
Mainly used in the coal mine, roadway, fully mechanized coal face, the cavity, transformer substation,
Underground parking, etc.
Techinical parameters
| Items |
Value |
Advantage |
Comparison |
| Rated voltage AC/V/50HZ |
AC220V |
|
Congeneric products |
| Working voltage range AC/V/50HZ |
60-265 V/AC |
It start working when the voltage is 60v and can be maintained in a good status for brightness. |
congeneric products start working when the voltage is above 110v |
| Rated power |
30w |
LED light source |
Filament lamp |
| Power utilization rate |
>0.95 |
As the power utilization rate is high so that the reactive power consumption reduce .with the apparent power decreasing, the transformer on load is also reduced, thus the transformer capacity on the comfortable degree relatively be increased. |
0.56,power utilization rate is too low,so reactive power consumption is big |
| Illumination(distance at 3m)lux |
>60Lx |
LED with high flux series, stereo installation, illumination is higher |
<10Lx |
|
| Luminous flux(lm) |
>700LM |
|
300LM |
| Color temperature(K) |
>6000-7500 |
|
|
| IP rate |
IP-65 |
|
|
| Working temperature |
-30ºC~60ºC |
|
|
| Humidity |
20%~80% |
|
|
| Working life(year) |
>3 years |
|
