UL Street light-Shenzhen Bang-Bell Electronics Co Ltd_

UL Street light

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Model Item	LD144
Input Voltage	AC 100 ~ 240 V
Frequency Range	47 ~ 63 Hz
Power Factor(PF)	≥0.95
Total Harmonic Distortion(THD)	<10%
Power Efficiency	≥85 %
Working Voltage	48V DC
LED Consumption	144 W
Power Supply Consumption	20 W
LED Luminous Efficiency	≥110 lm/w
LED Initial Flux	18,300 lm ( Tj=25℃ )
LED Maintain Flux	16,500 lm ( Tj=70℃,Ta=25℃)
Lamp Output Flux	14,100 lm ( Tj=70℃,Ta=25℃)
Lamp's Efficiency ( %)	>90 %
Illumination ( E )	(height=6 m )≥90 lux(Equal to HPS 225 lux) (height=8 m ) ≥50 lux(Equal to HPS 125 lux) (height=10 m )≥33 lux(Equal to HPS 82.5 lux) (height=12 m )≥23 lux(Equal to HPS 57.5 lux)
Effective Illuminated Area	20x8 m (height=6 m ) 26x10 m (height=8 m ) 33x13 m (height=10 m ) 40x16 m (height=12 m )
Color Temperature	Pure White: 5,000 ~ 7,000 K,White White:2,700~4,500K
Color Index(CRI)	Ra>65
Light Source	BBE Emitter ( 1 Watt )
Light Distribution Curve / Beam Pattern	Asymmetric (Bat Wing) / Rectangular Beam
The Highest Light Intensity Angle	The Horizontal Axis：110°，The Vertical Axis ：45°
Beam Angle	The Horizontal Axis：120°，The Vertical Axis ：60°
Junction Temperature ( Tj )	60 ° C ± 1 0% ( Ta= 25 ° C )
System Resistance ( Rja )	0.5 ° C / W
Working Temperature	-30 ° C ~ 50 ° C
Working Humidity	10 % ~ 90 % RH
Storage Temperature	10 ° C ~ 85 ° C
Working Life	> 50,000 Hrs
Light Body & Lampshade Material	Aluminum Alloy and PC
Lamp Base	V Clamp
The Dimensions(Units : mm)	120(L) x 43(W) x 30(H) mm
Net Weight (g)	29 kg
IP Rating	IP 65