external construction floodlight tower

external construction floodlight tower 30w,60w,90w,120w   DESCRIPTION This LED Flood Light contains a narrow beam optical design system, which makes it an ideal choice for projecting very directional & strong & & light to all kinds of objects as you want, such as architecture, landscaping, billboards, railway tunnel, station, wharf, banners, bridges, and a number of other applications.   FEATURES & BENEFITS 1. Energy conservation and environmental protection. 2. Integrated design (heat sink is lamp shell) ensure request for heat conduction and elimination of LED and its life. 3. Large heat emission area will keep Tj<50°C (Ta=25°C) when LED working. 4. Creative optical design brings excellent illumination evenness. 5. Eutectic bonding process for LED package to assure LED high working reliability. 6. High brightness LED and high luminous efficiency (>100lm/W); lamp output ratio >90%. 7. Color index exceed 80% that make objects be easily discerned meanwhile reducing eyestrain. 8. Optional color temperature can meet various kinds of working environments. 9. Wide working input voltage AC90-264V. 10. Adopting temperature compensation to get constant current for power supply, so that LED tube without Y-DEALY and flicker. 11. High power supply efficiency (>90%) exhibits the advantage of energy conservation. 12. Excellent power factor (>95%) and low THD (<10%) will not pollute power network.

TECHNICAL PARAMETERS

Performance	Parameter
1. Item No.	YGBH-LTGD90WD
2. Total Power	100 W
3. LED Quantity, LED Power	90 pcs, 90 W
4. Input Voltage	90-295VAC
5. Frequency Range	50-60 Hz
6. IP Rating	IP65
7. Power Supply Efficiency	>=90%
8. Total Harmonic Distortion (THD)	<10%
9. Power Factor (PF)	>=95%
10. Lamp Output Ratio/Efficiency	>=90%
11. Luminous Efficiency	>=110 lm/W
12. Luminous Flux	9900 lm
13. Color Temperature (CCT)	Warm White: 3,000-4,000K Pure White: 5,000-6,000K Cool White: 6,000-7,000K
14. Color Index (CRI)	Pure White: Ra >= 75 Warm White: Ra >= 80
15. Effective Illuminated Area (50% Beam Angle)	(H=5m): Ø2.6 m (H=10m): Ø5.3 m (H=15m): Ø8.0 m (H=25m): Ø13.3 m (H=50m): Ø23.6 m
16. Center Illumination (E) (10% Beam Angle)	(H=5m)>= 2,115 lux (H=10m)>= 538.7 lux (H=15m)>= 239.4 lux (H=25m)>= 82.6 lux (H=50m)>= 21.55 lux
17. Average Illumination (10% Beam Angle)	(H=5m)>= 516.3 lux (H=10m)>= 129.1 lux (H=15m)>= 57.36 lux (H=25m)>= 20.65 lux (H=50m)>= 5.2 lux
18. Beam Angle (50%)	Vertical Axis: 11° Horizontal Axis: 11°
19. Beam Angle (10%)	Vertical Axis: 26° Horizontal Axis: 34°
20. Materials	Aluminum & Reinforced Glass
21. Working Humidity	10~90% RH
22. Working Temperature	-30°C ~ +50°C
23. Storage Temperature	-10°C ~ +50°C
24. Lifespan	>50,000 hrs
25. Lamp Size	476×320×174 mm
26. Certificates	CE, RoHS, FCC

PACKING DETAILS

1. Lamp Weight	10.80 KGS/pc
2. Quantity per Carton	1 pcs
3. Carton Size	692×432×265 mm
4. G.W.	12.50 KGS/ctn

APPLICATIONS 1. Architecture, 2. Landscaping, 3. Billboards, 4. Railway tunnel, 5. Station, 6. Wharf, 7. Banners, 8. Bridges and a number of other applications.
About us Hangzhou Moonlight Box Technology Co., Ltd. is a tech-oriented company with tech innovation, established in 2005. We focus on designing and developing LED lighting solutions and new lighting applications. To create value and provide professional products for customer, our company takes quality as superiority and provides excellent presale support and after-sales service. Our product families include LED fixtures, outdoor lighting and industrial lighting products. We specialize in LED tube, street lights and high bay lights. For more information on specific our businesses, please visit our website. With our solid platform of experience and know-how, the company is not only a manufacturer of LED lighting products but also as a reliable supplier for lighting solutions.