ADB SH 10 - Fresnel Spotlights; Photometric Data

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TV Spotlights
Light level for other throw distances
• spot focus : divide 200,000 by the square of the distance
• flood focus : divide 17,300 by the square of the distance
Beam diameter for other throw distances
• spot focus : mutiply the distance by 0.114
• flood focus : multiply the distance by 0.98
Typical values, measured without wire mesh guard, 220 V
Throw distance (m) 2.5 5 7.5 10 12.5 15
SH10/SP10 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
SH20/SP20 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
SH50/SP50 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
CH20/CP20 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
CH50/CP50 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
SH12/SP12 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
SH25/SP25 Spot focus Beam Field Beam diameter (m) 0.28 0.57 0.85 1.14 1.40 1.70
7.5° 15° Light level (lux) 32 000 8 000 3 560 2 000 1 280 890
Flood focus Beam Field Beam diameter (m) 2.4 4.9 7.3 9.8 12 14.6
56° 69° Light level (lux) 2 770 692 308 173 111 77
Fresnel Spotlights
Photometric Data