The UF500 series of illuminators for CCTV applications is specially designed for covert or semi-covert operations using special gold optics and high efficiency quartz halogen bulbs for unsurpassed night viewing up to 200 meters and 60 wide. The unique cosec2 lens reverses the inverse square law to provide evenly distributed illumination from the foreground to background for the entire scene. The shorter and thicker bulb filaments operating at lower voltages and temperatures are less vulnerable to shock and vibration. The result of these features is a high-performance illuminator with 40% higher efficiency and 50% longer life than traditional illuminators. The UF500, patented by DERWENT, is the favored illuminator in the UK where night-time video monitoring is broadly utilized for proactive policing.

FEATURES:

High output to 200+ meters (dual lamp, 10 beam)

Range of beam patterns from spot to wide angle

Range of filters from 730 nm to covert 950 nm

Low operating cost, using less power

Balanced illumination - no foreground overexposure

Rugged and weatherproof

Long bulb life at 3,000 hours

Low operating voltage at 28 VAC

Extends the dynamic range of CCD cameras in night time conditions

Bulb Life 3,000 hours

Construction Robust aluminium casting/extrusion

Consumption 177 W (28.6 VAC, 5.8A)

Optics Optimized focus, gold optics system

Radiated Output Similar to ordinary 500 Watt

Temperature -30C - 50C (-22F - 122F)

Viewing Range Various models to match camera specs

Weight 5.06lbs (2.3kg)

Auxiliary Output 12VDC @ 650ma regulated

Dimensions 250 mm x 160 mm x 90 mm 9.8" x 6.3" x 3.5"

Input 120VAC 60Hz (1.6A), 240VAC 50Hz (3.2A) Output 28.6VAC nominal

Single lamp system 117VA, 6.2A draw, Dual lamp system 354VA, 12.4A draw

Photocell Dusk/Dawn automatic switching

Remote Control On/Off volt-free contact switching

Weight Single 7.48lbs (3.4kg)

Dual 10.12lbs (4.6kg)

APPLICATIONS:

Night-time surveillance where normal lighting is too expensive or prohibited

Covert surveillance in a wide range of outdoor conditions

Prison properties

School ground properties

Airport grounds where visible lighting is prohibited

Police surveillance to streets and buildings

Enhancement to motorized pan-tilt-zoom cameras for low-light and backlight conditions

PDF Spec Sheet