28W LED Street Light Or Street Lamp LED For Public Lighting

This Street Lamp LED for public lighting is a low-wattage LED street light because it is low-wattage, so the design is also small and concise, small appearance, lightweight, saving you transportation cost, 20-50W, 3000K-6000K color temperature, photocell or smart control optional.

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PRODUCT DESCRIPTION

Key Features

1. Wide power range: 28W~57W

2. Special circuit design, single LED damage won't affect others' normal work

3. Smart design, low transportation costs

4. Smooth body would greatly diminish dust accumulation and bird droppings heap up.

5. High Lumen output up to 160lm/w with high-quality LED chips

6. Designed to last at least 100,000 hours at L70

7. ENEC/ CB/ CE/ RoHS/ IK10 /IP66 /LM79

8. Multiple lighting control options are available, e.g. DALI, 1-10V, photocell.

9. 5 years limited warranty available.

Specifications

Model	ZGSM-LD28Kmini
LED Brand	LUMILEDS® LUXEON 3030
Driver Brand	Inventronics
Normal Wattage	28W
LED Chip Quantity	3030: 48pcs
Input Voltage	100-240/277VAC
Power Efficiency	>90%
Power Factor	>0.95
Lamp Rated Luminous Efficiency	142 lm /w
Lamp Rated Lumen output	3976 lm (Lumen tolerance +/- 5%)
Color Rendering Index	70(80 optional)
Color Temperature	3000K or 4000K or 5000K or 5700K
Photometric Type	Type II Medium
Optimal Operating Temperature	25℃
Storage Temperatures	-40°C~50°C
Working Environment	Between-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion	< 10%
Lumen Maintenance	> 100,000 hours -L70, @25 ºC (77 ºF)
Wind Index	Force 12
Body and Shell Materials	Die-cast aluminum; PC Lens
Pole Fitter Diameter	60mm ( 50mm optional)
Rating	IP66 IK10
Protection	Class I
SPD	10KV (20KV optional)
Certification	CE, ENEC,CB ROHS,LM80,LM79,IP66 IK10,ISTMT
Dimming Options	1-10V
Control Options	Photocell or Smart control
Color Options	Deep grey
Warranty	5 years

FAQ

1. How do LED street lights compare to high-pressure sodium street lights?

LEDs have almost no warm-up time. They reach maximum brightness almost instantaneously. The warm-up time required for low- and high-pressure sodium lamps varies depending on the light. It may take up to 10 minutes for an LPS or HPS lamp to reach its normal operating temperature.

2. What is the color temperature of the LED street lamp?

(In contrast, most HPS bulbs with a "warm" orange-yellow hue have a color temperature of 2700-3000K.) LED illumination is measured on the Kelvin temperature scale. The "cool" color temperature is typically 4000K and above, while the "warm" color temperature is 3000K or less.

3. What is a motion sensor?

A motion sensor is a device that recognizes physical movement on a product or in the surrounding area. Real-time physical and/or kinetic movements can be detected and recorded by it.

Another name for a motion sensor is a motion detector.

The motion sensors in LED lighting area are usually used for detecting passing persons or cars. When there are no persons or cars, the LED lights could work under energy-saving mode, for example 30% power. If there are persons or cars coming and detected by motion sensor, the motion sensor would turn the LED lights to 100% power automatically.