LED Street Light High Power ZD910 Series

LED Street Light High Power ZD910 Series System 1

LED Street Light High Power ZD910 Series

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 set

Supply Capability:: 300000 set/month

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LED Street Light High Power ZD910 Series Description

Engineered far energy efficiency and environmental sustainability, LED Street lighting ZD910 series is a versatile, high-performance street lighting solution，designed specifically for street and road way applications.

The ZD910 maximizes energy savings and provides uniform and comfortable white light. Easily retrofitted onto existing mounting systems, it’s simple and affordable to invest in state-of-art technology.

Main Features of LED Street Light High Power ZD910 Series

*Long lifetime
*High uniformity
*Energy saving and maintenance free
*Unique design preserving the character of the street and road way environment
*incorporates the latest LED technology
*Module design & Long lifetime
*Light distribution technology & High uniformity

LED Street Light High Power ZD910 Series Images

LED Street Light High Power ZD910 Series Sepcification

Model	LED source brand	System Watts	Luminaire Efficacy	Luminous flux	CCT	PF	Color Rendering	Beam Angle	Lifetime	Luminaire Dimension
		W	Lm/W	lm	K			°	hr	mm
SFT-ZD910-2	CREE XP-G	70	95	6650	5700	0.95	75	145°×75°	50000	491×310×164
SFT-ZD910-3	CREE XP-G	100	95	9500	5700	0.95	75	145°×75°	50000	589×310×164
SFT-ZD910-4	CREE XP-G	130	95	12350	5700	0.95	75	145°×75°	50000	687×310×164
SFT-ZD910-5	CREE XP-G	160	95	15200	5700	0.95	75	145°×75°	50000	785×310×164
SFT-ZD910-6	CREE XP-G	200	95	19000	5700	0.95	75	145°×75°	50000	883×310×164
SFT-ZD910-7	CREE XP-G	230	95	21800	5700	0.95	75	145°×75°	50000	981×310×164
SFT-ZD910-2G	CREE XP-G	70	85	5950	5700	0.95	75	140°*70°	50000	439×310×163.8
SFT-ZD910-3G	CREE XP-G	100	85	8500	5700	0.95	75	140°×70°	50000	514×310×163.8
SFT-ZD910-4G	CREE XP-G	130	85	11050	5700	0.95	75	140°×70°	50000	589×310×163.8
SFT-ZD910-5G	CREE XP-G	160	85	13600	5700	0.95	75	140°×70°	50000	664×310×163.8
SFT-ZD910-6G	CREE XP-G	260	85	17000	5700	0.95	75	140°×70°	50000	739×310×163.8
SFT-ZD910-7G	CREE XP-G	230	85	19550	5700	0.95	75	140°×70°	50000	814×310×163.8

FAQ of LED Street Light High Power ZD910 Series

*Why do LEDs have a higher initial cost than conventional light sources?

LEDs are made of electronic components which need to be packaged together to offer long lasting efficient light sources to the end user. Apart from the LED chip itself which has sapphire and gallium in the semiconductor, the process of packaging with materials like ceramic, rare earth phosphors, silicone, solder and gold wire add to the overall cost. White LEDs require further tests for calibration and standardisation.

*What are the economic advantages of using LEDs over conventional light sources?

Although the initial cost of conventional light sources is less than LEDs, they do not take into account the operational and maintenance cost of the lighting system. LEDs, having a longer life , reduce maintenance and lamp replacement cost. This reduces cost of labour to replace lamps and the cost of new lamps at the end of lamp life cycle. LEDs, also consume less energy. Thus the overall cost of a LED system can thus be significantly lower than conventional lighting systems. Most applications with LEDs offer a payback period as low as 3-4 years.

*What are the strategies in the development of LED technology that are helping to reduce the cost of LEDs in the future?

Some of the strategies reducing the cost of LEDs in the future are:

Reduction in the production process.

Simplification and reduction in the number of components.

Introduction of new materials.

Q: Features of LED street lamps: 2, LED street lamp has a unique two optical design, the LED street light exposure to the required lighting area, further improve the lighting efficiency, in order to achieve energy-saving purposes.3, LED has reached 110-130lm/W, and there is still great room for development, the theoretical value of 360lm/W. The luminous efficiency of high pressure sodium lamp is only increased with the increase of the power, therefore, the overall optical efficiency of LED lamp is better than high voltage sodium lamp; (the overall efficiency of light is theoretical, light effect actually more than 250W higher than that of LED high pressure sodium lamp).4, LED street light color is much higher than that of high pressure sodium lamp, high pressure sodium lamp color index is only about 23, while the LED lamp color index reached more than 75, from the point of view of visual psychology, achieve the same brightness, illumination LED lamp can average 20% lower than high pressure sodium lamp,.5, a small decline, a year decline of less than 3%, 10 years still reached the requirement of road, and high pressure sodium lamp failure, a year has decreased by more than 30%, therefore, LED lamps used in the design of power can be lower than high pressure sodium lamp.

Q: Energy saving control of street lamps can save energy?: Single lamp installed variable power ballast: this measure is to install a power ballast can transform in each high pressure sodium lamp, with the same, at 12 o'clock in the morning, on the road almost no vehicles and pedestrians in the low traffic roads still maintain a high intensity apparently is not necessary. But some roads are not suitable for the implementation of the night lights lit, then can use the variable power ballast, low in road traffic flow, appropriate to reduce the power of the bulb, the bulb 50% to 60% at rated power, when the lamp power while reducing from 40% to 50%, but the road illumination only reduced 30%. Can guarantee the road traffic safety requirements. But even in the midnight voltage increases when the overload phenomenon does not appear light bulb and ballast, which not only can save a lot of power, but also can prolong the service life of the bulb and ballast lamp, which saves a lot of maintenance costs.

Q: 30W LED solar street lamp 6 meters high, about how much?: Packing, excluding freight, tax, installation fee, approximately 1650-1750, too low, possibly of high quality, too high to be pit. This suggestion is supplied by brilliance lighting, solar street light brand manufacturers, for reference only.

Q: What are the necessary tests for the factory inspection of the LED street lamp?: One is to use open mold, the overall shell heat dissipation, the first type of heat dissipation problem is not solved, the second type of higher cost, as for other fans, heat pipes, heat conduction membrane, and the heat is deceptive.

Q: Method for connecting cable between street lamp and street lamp: Construction is generally in accordance with the map. If there is no picture, we often use: 1, a cable, in the location of the lamp to build a manual well, with T-shaped connection method, and then lead wire to the inside of the lamp line. 2, the cable from the base through the wire hole into the lamp post, cut off the required two or more lines, respectively, with the wiring nose pressed the same color line, then the insurance into the line end.

Q: What ballast does the street lamp use?: Using metal halide ballast, it depends on what kind of light, are now "popular" LED lighting, however, there are two main types of our common street lighting, is a metal halide lamp, the other is a metal halide lamp, the latter is a little better, but the price is more durable some high.

Q: What are the features of LED street lamp products?: Life up to 30000 hours or more;Fast reaction, instant lighting, no need for warm light time, visibility (color rendering CRI) is excellent.

Q: What is the meaning of the "LED 3.5M 50W" street lamp?: The lamp pole height is 3.5 meters, 50W power, LED street lamp. Zhongshan open and close electrical appliances produce intelligent LED street lamp, the quality is good, the price is substantial.

Q: What's the advantage of Led street lights?: The first radiator and lamp shell integration design, LED is closely connected with the shell, the shell wing and the air convection heat, and fully guarantee the LED street lamp life of 50000 hours. According to the calculation of work 12 hours a day, its life expectancy is 10 years, very low maintenance costs; the lamp adopts Aluminum Alloy die-casting molding, can be effective in cooling and waterproof and dustproof. The surface of the lamp has been treated with UV resistance and corrosion resistance, and the overall lamp meets the IP65 standard;The use of monomer ellipse reflector design with ball arc surface, to control the LED light in the required range, improve the lighting using uniformity of light and light energy rate, better highlight LED lamp energy saving advantages. Compared with the traditional sodium lamp, the utility model can save electricity by more than 60%;

Q: What is the starting current of the LED street lamp for 220V and 30W?: But the influence is very small, so it can be considered as the starting current is the rated current, and the rated current = power / voltage = 30/220 = 0.136A

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