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Smaller, lighter and more efficient, this high-power illumination system can be used for scenes up to 190 meters (625 feet).
Related Links
Achievable ranges for different infrared illuminators.
The visible range extends from approximately 400 nanometres (violet) to 700 nanometres (red).
The "Lateral Distributions" of the beam patterns for Derwent Halogen Illuminators.
Throughout history people have been exposed to high levels of infrared radiation.
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Uniflood 500 >> Uniflood 300 >>
-Derwent Uniflood 300
The Uniflood 300 is a medium power solution to night time illumination for CCTV schemes.

Smaller, lighter and more efficient, this high-power illumination system can be used for scenes up to 190 meters (625 feet).

High efficiency infrared radiation is achieved with gold optics and a matched quartz halogen bulb source to reduce power consumption and prolong average bulb life to greater than one year of normal operation. can provide replacement bulbs for the Uniflood 300, available from stock, for next day delivery.

-Derwent Uniflood 300 - Features
  • Maximum range, 190 meters (625 feet)*
  • Radiated output, 300W
  • Range of beam patterns with narrow or wide cosec even-illumination lenses and conventional spot and flood
  • Overt filters (730nm) and semi-covert (830nm) as standard. Covert (950nm) filter as an option
  • Small robust construction with toughened lens
  • Low power consumption (170W), low running costs
  • Low voltage at camera head (nominal 26.5V)
  • Long bulb life (average 3,500 hours)
  • One year bulb warrenty
  • Supplied with 4m lead
  • Dimensions; 185mm x 134.5mm x 130mm
  • Weight, 1.8kg
* Note
For a reference guide to achievable distance, please refer to the Achievable Distance for a tabular representation or to Achievable Distance Graphical for a graphical representation.
[nm = namometer wavelength]

-Derwent Uniflood 300 - PSU Specification
  • Single (PSU3SS), or twin (PSU3ST) lamp supplies
  • Mains supply; 230V, 50Hz (protected by a 2A slow blow fuse)
  • Output; nomimal 26.5V adjustable by internal taps (PSU3SS ~ 180VA, PSU3ST ~ 340VA)
  • Photocell; automatic dawn/dusk switching
  • Remote Control; on/off volt-free contact switching from telimetry system
  • Dimensions; 230mm x 140mm x 95mm
  • Weight; PSU3SS 3.2kg, PSU3ST 4.2kg
[Find out more...] Uniflood 300 "Technical Specifications".

[Find out more...] Uniflood 300 "Technical Data Sheet", 1.348 MB pdf file.

To view the .pdf file, you will need the free Adobe® Acrobat® Reader or plug-in. If you do not have Acrobat Reader, please select the "Get Acrobat Reader" icon for further instructions.

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-Derwent Uniflood 300 - Achievable Distance
Uniflood 300, 730nm (Semi-Covert)
Part Code Achievable Distance HFOV VFOV
UN300/06/730 190m (625ft) 12m (39ft) 12m (39ft)
UN300/10/730 160m (525ft) 18m (59ft) 9m (30ft)
UN300/30/730 110m (360ft) 38m (125ft) 6m (20ft)
UN300/60/730 75m (245ft) 45m (148ft) 22m (72ft)

The achievable distance is dependant upon the infrared characteristics of the camera, CCD and lens.
Uniflood 300 Infrared
Part Code Description
UF300/06/730 6 degree spot, 730nm Filter
UF300/10/730 10 degree cosec2 lens, 730nm Filter
UF300/30/730 30 degree cosec2 lens, 730nm Filter
UF300/60/730 60 degree flood lens, 730nm Filter
UF300/06/830 6 degree spot, 830nm Filter
UF300/10/830 10 degree cosec2 lens, 830nm Filter
UF300/30/830 30 degree cosec2 lens, 830nm Filter
UF300/60/830 60 degree flood lens, 830nm Filter
UF300/06/950 6 degree spot, 950nm Filter
UF300/10/950 10 degree cosec2 lens, 950nm Filter
UF300/30/950 30 degree cosec2 lens, 950nm Filter
UF300/60/950 60 degree flood lens, 950nm Filter
PSU3SS Single Power Supply
PSU3ST Twin Power Supply
UNILL Replacement Bulb
-Derwent Uniflood 300 - Order Details does not sell on-line. Orders (See Order Options for Details) can be placed by fax, email or telephone:

0121 243 3163 is registered and assured with The SafeBuy Consumer Code of Practice to protect your purchase.

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