DHR DHR420RCB, Technical Manual

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9
Version 1.3 Nov. 2017
Den Haan Rotterdam
3. SPECIFICATIONS
Searchlight
Model DHR420 Remote control
Dimensions
Height 876 mm
Width 530 mm
weight 30 kg
Electrical
Lamp voltage 230 VAC
Lamp wattage 2000 Watt
Control voltage 24 VDC
Preferred cable type H07RN-F
Cable diameter Ø 6-12 mm
Optics
Mirror Parabolic mirror reflector Ø 420 mm
Range 1225 m
Focus (Beam angle at 50%) From 6,5 ° up to 20°
Luminous intensity 1.500.000 cd
Bulb
Model Osram 64788 CP/72
Luminous flux 52.000 lm
Rated lamp voltage 230/240 V
Rated lamp wattage 2000 Watt
Average life-time 400 h
Color temperature 3200 K
Base GY16
Heater
Type PTC-heater
Voltage 24VDC
Maximum wattage 70 W
Motor Unit
Tilt + 20° / - 25°
PAN 340°
Speed left / right approx. 16 or 32°/ sec
Speed up / down approx. 1,6 or 3,2° / sec
Housing
Material Chromated seawater resistant aluminium
Finish UV resistant powder coating - White RAL9016
Front glass Hardened glass
Sealings Silicone / Neoprene, black
Cable gland M25x1.5
Operating temperature - 25° / + 40° C
Ingress protection class IP66 c/w Membrane vent