Cooper Lighting SCF12 Specifications and Dimensions subject to change without notice, Test No

SCF12

PHOTOMETRICS

Candlepower Distribution						Average						Zonal Lumen Summary
						Luminance
200	Test No. 8719											Zone		Lumens	%Lamp	%Luminaire
						Deg.
												0-30		1565	18.3		31.8
	SCF-12-332-120-IK12-
							45		1884		2108
560												0-40		2447	28.6		49.7
	EB82-SSN
							55		1657		1888
												0-60		4090	47.8		83.0
	Lamp=F32T8
							65		1405		1671
												0-90		4927	57.6		100.0
800	No. Lamps=3
							75		1020		1288
												90-180		0	0.0		0.0
	Lumens=2850
							85		583		654
												0-180		4927	57.6		100.0
	Spacing Criteria
900
		=1.1	=1.2
	Efficiency=57.6%
750
260				Coefficient of Utilization
					rc				80%				70%		50%			30%		10%	0%
					rw		70		50	30	10	50	30	10	50	10	50	10	50	10	0
					RCR
					0			69	69	69	69	67	67	67	64	64	61	61	59	59	58
					1			64	61	59	57	60	58	56	58	54	55	53	53	51	50
					2			59	54	51	48	53	50	47	51	46	50	45	48	44	43
					3			54	49	44	41	48	44	41	46	41	45	39	43	39	37
					4			50	43	39	35	43	38	35	41	35	40	34	39	34	33
					5			46	39	34	30	38	33	30	37	30	36	29	35	29	28
					6			42	35	30	26	34	30	26	33	26	32	26	31	26	25
					7			39	31	27	23	31	26	23	30	23	29	23	28	23	21
					8			36	28	23	20	28	23	20	27	20	26	20	26	20	19
					9			33	25	21	18	25	21	18	24	17	24	17	23	17	16
				10			31		23	19	16	23	19	16	22	16	22	15	21	15	14

rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio CU Data Based on 20% Effective Floor Cavity Reflectance.

ORDERING INFORMATION

SHIPPING INFORMATION

The KSH25 provides improved visual performance and wide angle distribution. This lens has an integral prism patern designed so

that prisms face the lamp cavity and still supply superior photometrics. Highly recommended for all high tech manufacturing environments.

For specific electronic ballast, specify brand and catalog number.

Catalog Number	Weight	Catalog Number	Weight
SCF-12-117	25 lbs. [11 kg.]	SCF-12-232	40 lbs. [18 kg.]
SCF-12-217	25 lbs. [11 kg.]	SCF-12-332	44 lbs. [20 kg.]
SCF-12-317	29 lbs. [13 kg.]	SCF-12-140	40 lbs. [18 kg.]
SCF-12-120	25 lbs. [11 kg.]	SCF-12-240	40 lbs. [18 kg.]
SCF-12-220	25 lbs. [11 Kg.]	SCF-12-340	44 lbs. [20 kg.]
SCF-12-320	29 lbs. [13 kg.]	SCF-12-140BX	25 lbs. [11 kg.]
SCF-12-132	40 lbs. [18 kg.]	SCF-12-240BX	25 lbs. [11 kg.]

Specifications and Dimensions subject to change without notice.	ADC041654
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	06/25/2007 4:16:46 PM