LED Down Light

週一, 14 十二月 2015 13:14 LED 筒燈/天花燈 3W Lighting - LED Recessed Spot Light

知慳惜電

SINLOON^®		LED 筒燈/天花燈
		LED Down Light - 77
Data Specification: Download OT7720/OT7820-3W Download OT7920/8020 3W



erformance & parameter of product
Model No.		Part Number		OT7720-3W		OT7820-3W		OT7920-3W		OT8020-3W
Performance Parameter		Lamp		Warm white/Natural white/Cool white				Warm white/Natural white/Cool white
		Lumen (lm)		220lm/230lm/240lm		220lm/230lm/240lm		220lm/230lm/240lm		220lm/230lm/240lm
		Color temperature（K)		3000K/4200K/6500K				3000K/4200K/6500K
		CRI		≥70		≥70		≥70		≥70
		Type of LED		COB LED		COB LED		COB LED		COB LED
		Beam angle		24°		24°		24°		24°
		Decay rate (%)		less than 3% within 1000 working hours				less than 3% within 1000 working hours
		Total power (W)		3-4W		3-4W		3-4W		3-4W
		Lifespan (Hrs)		≥30000Hrs		≥30000Hrs		≥30000Hrs		≥30000Hrs
		High voltage testing		1750Vac/1min		1750Vac/1min		1750Vac/1min		1750Vac/1min
LED parameter		Lighting efficiency		100LM/W		100LM/W		100LM/W		100LM/W
		Chip quantity		15Pcs		15Pcs		15Pcs		15Pcs
		Series-parallel way		3S5P		3S5P		3S5P		3S5P
		Voltage		9-10.2VDC		9-10.2VDC		9-10.2VDC		9-10.2VDC
		Current		300mA		300mA		300mA		300mA
Driver Parameter		Input parameter		100～240VAC，50/60Hz				100～240VAC，50/60Hz
		Power factor		0.5		0.5		0.5		0.5
		Output parameter		9-18VDC, 300mA		9-18VDC, 300mA		9-18VDC, 300mA		9-18VDC, 300mA
Structure Parameter		Material		Cast-Aluminium		Cast-Aluminium		Cast-Aluminium		Cast-Aluminium
		Dimension		Ф55*54mm		545454mm		Ф67*54mm		626254mm
		Cut-out		Ф43mm		Ф43mm		Ф53mm		Ф53mm
		Protection class		calss I		calss I		calss I		calss I
		Ingress Protection		IP20		IP20		IP20		IP20
Environment Parameter		Application		Hotel,Home-lighting,Recreation place, Supermarket, Office building.(酒店,家居,商場,商業辦公室)
		Operating temperature		-25℃ ～ 50℃、10% ～ 90% R.H.				-25℃ ～ 50℃、10% ～ 90% R.H.
		Storage temperature		-30℃ ～ 85℃、0% ～ 95% R.H.				-30℃ ～ 85℃、0% ～ 95% R.H.
Packing Specification		Quantity NG/WG		20 Pcs		50 Pcs		50 Pcs		20 Pcs 8/10Kg
		Carton size:								31.5x31.5x52.5cm
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