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Generation 3 CXM-27

STANDARD GEN 3

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Description

Generation 3 CXM-27 COB Arrays White LED

Luminus Chip-on-Board (COB) LED series offers a complete lighting class solution designed for high performance illumination applications. The selection covers a wide lumen range from less than 400lm to over 10,000lm, all major color temperatures and can deliver color rendering greater than 97 at 2700K and 3000K and R9 equal to 95. These breakthroughs allow illumination engineers and designers to develop lighting solutions with maximum efficacy, brightness and overall quality.

Features
• High lumen output and efficacy typical
• Over 12,400 lm, over 152 LPW @ 3000K, 80CRI, Tj = 85ºC
• Over 14,100 lm, over 173 LPW @ 5000K, 70CRI, Tj = 85ºC
• CCT range 2000K, 2200K, 2700K, 3000K, 3500K, 4000K, 5000K and 6500K
• 80 or 90 CRI min. up to 95 min. in warm white
• 3 SDCM color binning accuracy
• Excellent optical emission uniformity and color over angle consistency
• Exceptional long term color stability
• Superior thermal conductivity for uniform heat spreading
• Environmentally friendly: RoHS and REACH compliant

Applications
• Architectural and Specialty
• Street Lighting
• Parking Lot and Area Lighting
• Tunnel Lighting

Color Temperature, CRI and R9 Values

Color Temperatures	XX Value	CRI	R9
2000K, 2200K, 3000K, 4000K, 5000K, 6500K	70	>70	-
2700K, 3000K, 3500K, 4000K, 5000K, 6500K	80	>80	>0
2700K, 3000K, 3500K, 4000K, 5000K	90	>90	>50
2700K, 3000K	95	>95	>85
3500K, 4000K	95	>95	>75

CXM-27 Part Numbers

The following tables describe products with typical flux and minimum flux measured at 1,600mA and specified at Tj = 85ºC. The values at 25ºC are calculated and shown for reference only. Luminus may choose to ship a smaller chromatiticy bin in an order for a larger.

CCT	Output Flux (lm)		Reference	Color Rendering Index	Ordering Part Number
CCT	Typ. (85ºC)	Min. (85ºC)	Typ. (calculated) (25ºC)	CRI (min.)	3-step MacAdam Ellipse
2000K	10,500	9,780	11,290	70	CXM-27-20-70-54-AB30-F4-3
2200K	10,615	9,875	11,455	70	CXM-27-22-70-54-AB30-F4-3
2700K	11,735	10,915	12,675	80	CXM-27-27-80-54-AB30-F4-3
	9,670	8,995	10,445	90	CXM-27-27-90-54-AB30-F4-3
	9,250	8,605	9,990	95	CXM-27-27-95-54-AB30-F4-3
3000K	12,610	11,730	13,605	70	CXM-27-30-70-54-AB30-F4-3
	12,400	11,530	13,390	80	CXM-27-30-80-54-AB30-F4-3
	10,430	9,700	11,265	90	CXM-27-30-90-54-AB30-F4-3
	9,740	9,060	10,520	95	CXM-27-30-95-54-AB30-F4-3
3500K	12,770	11,875	13,790	80	CXM-27-35-80-54-AB30-F4-3
	10,640	9,895	11,490	90	CXM-27-35-90-54-AB30-F4-3
	10,175	9,460	10,990	95	CXM-27-35-95-54-AB30-F4-3
4000K	13,875	12,905	14,985	70	CXM-27-40-70-54-AB30-F4-3
	12,935	12,030	13,970	80	CXM-27-40-80-54-AB30-F4-3
	11,220	10,435	12,120	90	CXM-27-40-90-54-AB30-F4-3
	10,415	9,690	11,235	95	CXM-27-40-95-54-AB30-F4-3

CCT	Output Flux (lm)		Reference	Color Rendering Index	Part Number
	Typ. (85ºC)	Min. (85ºC)	Typ. (calculated) (25ºC)	CRI (min.)	5-step MacAdam Ellipse	3-step MacAdam Ellipse
5000K	14,105	13,120	15,235	70	CXM-27-50-70-54-AB30-F4-5	CXM-27-50-70-54-AB30-F4-3
	13,025	12,115	14,065	80	CXM-27-50-80-54-AB30-F4-5	CXM-27-50-80-54-AB30-F4-3
	11,280	10,490	12,180	90	CXM-27-50-90-54-AB30-F4-5	CXM-27-50-90-54-AB30-F4-3
6500K	14,120	13,135	15,250	70	CXM-27-65-70-54-AB30-F4-5	CXM-27-65-70-54-AB30-F4-3
	12,975	12,070	14,015	80	CXM-27-65-80-54-AB30-F4-5	CXM-27-65-80-54-AB30-F4-3

CXM-27 Operating Characteristics1

Optical and Electrical Characteristics

Parameter	Symbol	Minimum	Typical	Maximum	Unit
Forward Current2	If		1,600	3,200	mA
Forward Voltage3	Vf	48.3	51.3	56.3	V
Power			82	180	W
Operating Case Temperature4	T c			105	ºC
Light Emitting Surface Diameter	LES		26.5		mm
Thermal Resistance (junction-to-case)	Θjc		0.15		ºC/W
Junction Temperature	Tj			140	ºC
Viewing Angle			120		Degree