2017年5月23日星期二

Coal Mine Explosion Proof Light

U can visit us @https://www.alibaba.com/ buckettest=202474_1&tracelog=mail_chinacoalintl
chinacoal11
xinxigongsilong@gmail.com
https://www.chinacoalintl.com/
https://m.chinacoalintl.com/
https://www.zmgkmachinery.com/
Please Be Mind:we're honest and sincere product maker and seller located in China. we provide service of enterprise's customs declaration, inspection.

1. Energy saving & Lower power consumption & Environment friendly; 
2. Invention patented technology registered at overseas & domestic: 
A. Heat dissipation design 
B. Flexible light distribution solution. 

3. High luminous efficacy LED chips of " Bridgelux " brand: Light efficiency of whole lamp reaches over 95lm/W; Color rendering index is over 80Ra; Exact color temperature control, no deviation. 

4. High quality power supply from MOSO brand (Chinese listed company ): 
A. Single Channel and Constant Current Design; 
B. Universal AC input(90-305Vac); 
C. Ultra-wide constant current region for output; 
D. High efficiency; 
E. Multi-Protection: Short Circuit, Over-load, Over-voltage, and Lightning Protection etc. 

5. High protection grade: IP67, good enough to against moist and dust. Lamp is deeply electrophoresed and then anti-corrosion painted to maintain a long time good surface performance, salty corrosion resistance. 

6. Smaller package size: Save freight by 30% 

Parameter
Value
Power Consumption
15W/20W/25W/30W
Input Voltage
220V AC(applied for 95-265V)/ 24V DC
Frequency
50Hz(applied for 47-63 Hz)
Beam Angle
120° or 120° in horizontal 60° in vertical
Explosion-proof Grade
Ex d I Mb
Corrosion-proof Grade
WF2
IP Grade
IP66
Power Factor
> 0.90
Total Harmonic Current
< 20%
Lamp Efficiency(%)
≥ 90%
Color Temperature(K)
Warm white: 2700-4000K; Pure white: 5000-6500K
Junction Temperature(TJ))
< 55° C
Color Rendering Index(CRI)
Ra> 70
Light Effect
> 80lm/W
Ambient Environment
Temperature: -30° C_ 55° C; Humidity: 10-90%RH(25° C)
Storage Temperature
-40° C-60° C
Lifespan
> 50000Hs
Material
Aluminum Alloy
Cable Entry
Φ 8~Φ 14mm
Threaded Fitting
G3/4"
Installation Height
2~4m
Net Weight
1.2Kg
Certificate
CE, China National Explosion-proof Certificate

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