40W LED Street lamp TJLD40-F4 manufacturer from China ningbo tianji lighting company Ltd.

Place of Origin:

, China (Mainland)


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Product Detail

Model No.: TJLD40-F4

LIGHT SOURCE CHARACTERISTICS
Advanced light source encapsulating technology
Good thermal channel design
High power efficiency and lum

LED street lights are a typical application of our energy saving products. Tianji street lights have the following characteristics:

oColour temperature : 3500 ~ 3700K

oColour rendering index: > 80

oLong service life

oLow maintenance cost

oLow power consumption

oContinuous use for 50000 hours

Use of LED street lights can provide energy savings of more than 60% compared to high pressure sodium lighting under the same conditions. By using LED street lights we can dramatically reduce the investment in infrastructure construction because 70% of the project cost can be saved on transformers, switchgear, laying cables etc.. The total cost of LED street lights is similar to that of high-end street lights but provides the additional benefits of energy saving, no pollution and increased stability.

COMPARISON BETWEEN LED STREET LIGHT AND TRADITIONAL STREET LIGHTS

Nowadays 250W and 400W high pressure sodium lights are commonly used for street lights. We recommend the use of 80W and 160W semiconductor street light as alternatives. For distributor roads, side roads, pedestrian paths 25W~60W semiconductor street lights can be used. For roads which are not in the shade of tall building or trees, solar energy, wind-solar hybrid or optical-electricity hybrid can be chosen. If semiconductor street lights are used, 60% energy saving can be achieved with 10 years service life, which will substantially decrease the ongoing maintenance requirements.

LIGHT SOURCE CHARACTERISTICS

oAdvanced light source encapsulating technology

oGood thermal channel design

oHigh power efficiency and luminous flux

oGood colour rendering index

oRoHS compliant

oSupports all colours

40W LED lighting matrix street light main technical parameters:

model		TJLD40-F4
Input voltage		AC85V~265V
Freqench Range		50Hz~60Hz
Total Harmonic		≤9%
Power Factor		>0.95
Power Efficiency		>90%
LED Led Consumption		40W
Systen Consumption		45W
LED Led Luminous Efficiency		80LM/W
LED Led Flux		3200LM
Lamp's Efficiency		>95%
Average Illuminance	(Height)8M	>15Lux
	(Height)10M	>10Lux
	(Height)12M	>6Lux
Illuminance Area	(Height)8M	21*10M
	(Height)10M	27*13M
	(Height)12M	36*18M
Illuminance Uniformity		>0.5
Color Temperature		2700~7000K
Colour Developing Index		Ra>80
Work Temperature		-25℃~+65℃
Storage Temperature		-40℃~+85℃
Highest Junction Temperature		120℃
IP Grade		IP65
Working Life-span		50000H
Lamps Shell Material		Die Casting Aluminum
Package Size		62025295