Green Grass LED Street Light

1.1W high power LED

2.Power: 56W, 112W, 168W.

3.Connected in Series with each LED lamp beads

4.LED light board voltage 50±8.0V.

5.Thermal feedback and TTL level control.

6.DHC technology.

7.Solar-powered or power grid automatically switches.

GGG-60 (green grass brand) LED street lights use 4-channel current regulator to drive four LED strings. Each LED string is connected 14 to 15 LEDs. Each LED in series connection, make sure each LED operating current constant and safe to use. LED light board voltage is 50 ± 8.0V. street lights have thermal feedback control dimming function, each LED work in a safe temperature range, to ensure that the service life of the LED. Street lights also have external TTL logic level input dimming function. Thermal feedback control dimming function and external TTL logic level input dimming function, adopt high-frequency switch dimming mode, to ensure the consistency of output light color temperature. Street light unique DHC (Dynamic Headroom Control) technology, reduces the constant-current drive power consumption, to ensure the street light efficiency.

Street light select a solar conversion board and a DC/DC power supply, can automatically switch to solar-powered or the power grid.

Model:		GGG-60
Light source:		1W high power LED
LED total power consumption:		56W
Lamp total power consumption:		65W
Power efficiency:		88 %
LED luminous efficiency:		100~110 lm / W
Lamp efficiency:		>90%
Color rendering index(CRI):		Ra>75
Color temperature(CCT):		Warm white: 2700~3500K Pure white: 3500~4500K Cool white: 4500~7000K
Beam angel:		Horizontal Axis:120º, Vertical Axis:60º
Light distribution curve:		Asymmetric bat wings, rectangular facula
Input voltage:		100~240Vac / 12Vdc / 24Vdc
LED light plate voltage:		50±8.0V
Power frequency:		47~63Hz
Power factor(PF):		>0.98
Total harmonic distortion:		<20%
Operating temperature:		-40℃ +80℃
Storage temperature:		-40℃ +50℃;10% ~ 90%RH
Junction temperature(Jj):		60℃ ±10% (ta=25℃)
Lamp body main material:		Aluminum alloy
Lifetime:		>50,000h
IP Rating:		IP65
Lamp shell weight:		6.9 kg
Lamp weight:		8 kg
Mounting hole diameter Ф:		60 mm
Lamp size:		L330×W306×H74 mm
Packing size:
Installation effect diagram:	Height (M)		Irradiated area	Illuminance values (lux)
	6		20×8	≥30
	8		26×10	≥20
	10		33×13	≥13
	12		40×16	≥6

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