Lightolier CD7-7 Specification Sheet

Specifications

Brand:	Lightolier
Category:	Indoor Furnishing
Model:	CD7-7 (Specification Sheet)
File Type:	PDF
File Size:	—
Pages:	2

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We reserve the right to change details of design, materials and finish.

�� Lighting Systems CD7-7 ��2� �� 2 1 3 Half Scale 9" (22.86cm) 5" (12.70cm) 3-1/4" (8.26cm) 4 Ordering Information Style Type Mounting Length Total Lamps Color Ballast & Voltage 3 = Direct/Indirect 2 = Cable 4 �� 1 �� White E81�� 3 = Stem 8�� E82�� 4 �� HD1 ��® 2 �� HD2 ��® �� M71 �� M72 �� CD7 3 WH Features 1. Housing�� 2. Lamping:�� 3. Reflector:�� 4. Louver:�� lengthwise. Concealed latches operate from either side. Electrical �� dimming ballast is available. Factory installed ballast disconnect allows the ballast �� Mountings Cable Suspension�� Stem Mounting�� Wall Mounting �� Finish �� Options and Accessories �� Ordering Instructions Individual Fixtures: �� Continuous Rows: �� Labels �� For all fixtures represented in this family please refer to the brochure and/or additional specification sheets. ��

We reserve the right to change details of design, materials and finish.

�� Lighting Systems CD7-7 ��2� �� 90˚ 85˚ 95˚ 105˚ 75˚ 65˚ 55˚ 115˚ 125˚ 180˚ 175˚ 165˚ 155˚ 145˚ 135˚ 0˚ 5˚ 15˚ 25˚ 35˚ 45˚ 400 600 200 400 200 600 0 Performance and Quick Calculator REPORT NO: �� LAMPS: �� LUMENS: �� EFFICIENCY: �� CANDLEPOWER CURVE CANDLEPOWER �� ZONAL LUMEN SUMMARY � �� 94-1/2” (240.03cm) 49” (124.46cm) 94-1/2” (240.03cm) 20’ 5” (622.30cm) 8-Foot Fixture 4-Foot Fixture 8-Foot Fixture 45-1/2” (115.57cm) 49” (124.46cm) 94-1/2” (240.03cm) 98” (248.926cm) 37” (93.98cm) 6” (15.24cm) 4-Foot Cable and Stem 8-Foot Cable and Stem Wall 49” (124.46cm) Mounting Details 3-1/4” (8.26cm) 9” (22.86cm) Stem 24” (60.96cm) 3-1/4” (8.26cm) 9” (22.86cm) Cable 24” (60.96cm) 3-5/8”(9.21cm) 4-1/2” (15.43cm) Surface 9” (22.86cm) 3” (7.62cm) 12” (30.48cm) Wall Sample Run 20 10 20 30 40 50 60 70 80 90 40 60 80 100 120 ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR INITIAL FOOTCANDLES AREA PER FIXTURE IN SQUARE FEET CENTER TO CENTER DISTANCE OF FIXTURES IN FEET ABOVE DATA FOR 1LT-40 W 49” UNITS. FOR 2LT 49” UNITS FC X 17 3200 LUMENS PER LAMP RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane) RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane) RCR = 10 (Rm. Width = Mtg. Ht. above work plane) SPACING RATIOS: PARALLEL = 1.2 / PERPENDICULAR = 1.7 3 4 5 6 7 8 9 Fixture Lengths & Mounting Locations COEFFICIENTS OF UTILIZATION �� 70 �� 30 10 �� 30 10 �� 30 10 �� 0 �� 1 76 73 70 70 67 �� 2 �� 63 60 62 �� 3 60 �� 36 � �� 37 �� 31 6 �� 37 32 �� 31 �� 30 27 7 �� 32 �� 36 30 26 31 26 23 � �� 32 27 23 �� 23 20 � 31 �� 21 �� 20 �� 21 �� 10 27 21 �� 20 17 22 17 ��

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