ENEC 20w Economical Street Light Lamp

20w Economical Street Light Lamp is a low-wattage economy street light suitable for lighting areas such as small parking lots, trails, country roads, etc. Smart design, low transportation costs. It can also be used as a lamp head for split solar street lights, which is more energy-saving and environmentally friendly.

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PRODUCT DESCRIPTION

Key Features

● Wide power range: 20W~50W.

● In special circuit design, single LED damage won't affect others' normal work.

● Smart design, low transportation costs.

● A smooth body would greatly diminish dust accumulation and bird droppings heap up.

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

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

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

Specifications

Model	ZGSM-LD20Kmini
LED Brand	LUMILEDS® LUXEON 3030/ 5050
Driver Brand	Inventronics
Normal Wattage	20W
LED Chip Quantity	3030: 40pcs 5050: 16pcs
Input Voltage	100-240/277VAC
Power Efficiency	>90%
Power Factor	>0.95
Lamp Rated Luminous Efficiency	3030: 146 lm /w 5050: 154 lm /w
Lamp Rated Lumen output	3030: 2920 lm 5050: 3080 lm (Lumen tolerance +/- 5%)
Color Rendering Index	70(80 optional)
Color Temperature	3000K, 4000K, 5000K, or 5700K
Photometric Type	3030: Type II Medium 5050: Type II Medium BLS
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. What is the difference between residential lighting and commercial lighting?

Residential lighting focuses on complementing the aesthetics and interior decoration of the home and is often used as ambient light. It makes homes feel more functional and comfortable, while commercial lighting is more focused on creating an environment that is both efficient and safe.

2. What are the requirements for good street lighting?

White light with strong color rendering is required.

The following aspects are important to achieve this goal:

More light (Lm) reaches a point.
Uniformity of light (Uo) up to a certain point.
Reduced glare (TI)
Good color rendering (Ra)
White light, especially in densely populated areas.

3. What is Class II?

IEC protection Class II power supplies will have a two-wire power cord as opposed to a three-wire power cord with Safety Earth connection.The concentric square symbol or the words "Class II" or "double insulated" are frequently used to identify products having Class II insulation on safety labels.