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| Preliminary Data MICROLV9 TM Low Voltage LED Power Driver Product Overview The MicroLV TM range of LED Power Drivers is ideal for driving LuxeonTM LEDs from a range of low voltage power supplies. The compact and efficient power electronics ensure optimum operation of LEDs through a highly stable constant current output. The wide ranging input voltage enables one driver solution to be used in a host of low voltage LED lighting applications. A unique power saving mode allows a reduced output current to be selected with a simple switch. This feature is useful in solar recharge and other battery powered applications. Typical Applications Solar powered lighting Architectural lighting Marker & Orientation lights Reading Lamps Track Lighting Display Cases Signalling Signage Cycle, Caving and Flash Lights Point of Sale Lumidrives LinkLEDTM LumiDrives HaloLEDTM Features Compliant with LuxeonTM Power Light Sources Energy efficient switch mode power electronics Short and open circuit protected Low power operating mode Long Life (> 50,000 hours) Compact form factor Meets lighting approbation requirements ( CE ) Can be integral with fixtures or remote mounted Also available as PCB module Automotive transient protected version available (c) 2003 Lumidrives Ltd - Manse Lane - Knaresborough - North Yorkshire - United Kingdom - HG5 8LF Tel ++ 44 1423 798255 Fax ++44 1423 798266 www.lumidrives.com SOLUTIONS CENTER Data Sheet - Preliminary MICROLV9 Mar03 Page 1 Preliminary Data MICROLV9 TM Low Voltage LED Power Driver Electrical Specifications Input Input Voltage Range Frequency Power Consumption Efficiency Insulation : Vin :f : Pin : : 12 - 24V AC or DC (see note 1) : 0 - 60 Hz : 4.5 - 18 W (see note 2) : 70 - 80% typical : Non Isolated Output Power Output Range Output Current Output Voltage Open Circuit Voltage Ripple Voltage Dimming (option) Dimming range : Poch : Io : Vo : Voc : Vr : 350 mA : 2.8 - 12.6 W : 350mA +/- 7.5% : 8.0 - 36Vdc : 40Vdc : 50mV pk-pk 700mA : 4.2 - 12.6 W : 700mA +/- 7.5% : 4.0 - 16 Vdc : 20Vdc : 50mV pk-pk : Via remote switch signal : 100% or 25 % of Output Current (see note 3) Note1: Unit is not specified for use with automotive electrical systems. For use on automotive applications a transient suppression device can be fitted to special order. Please contact Lumidrives for for information. Note2: Power consumption and efficiency depend upon input voltage and output load. Note3: Colour Shift in LED output may occur at low dimming levels please check suitability before specification Other power reduction options may be available to special order. Environmental Operating Ambient Temperature Storage Ambient Temperature Case Temperature Relative Humidity Lifetime (failures after 50,000 hours) : Top : Tst : Tc : RH : L50k : -10C to + 60C : -20C to + 80C : +85C : 80% : 5% Mechanical Dimensions Dimensions AC Input LED Output Dimming (option) Mounting : 78 x 34 x 23 mm (excluding fixing lugs) : Screw terminals : Screw terminals : 300mm Flying lead : 2 off 4.0mm fixing holes at 89mm centres (c) 2003 Lumidrives Ltd - Manse Lane - Knaresborough - North Yorkshire - United Kingdom - HG5 8LF Tel ++ 44 1423 798255 Fax ++44 1423 798266 www.lumidrives.com SOLUTIONS CENTER Data Sheet - Preliminary MICROLV9 Mar03 Page 2 Preliminary Data MICROLV9 TM Low Voltage LED Power Driver Typical Applications HaloLEDTM Lumidrives HaloLED Modules MICROLV9 Low voltage power source Reduced power mode selected by switch LinkLEDTM 3 to 9 Lumidrives LinkLED Modules MICROLV9 + Link lead CT2-100 + + + + Common Connector CT2-C (c) 2003 Lumidrives Ltd - Manse Lane - Knaresborough - North Yorkshire - United Kingdom - HG5 8LF Tel ++ 44 1423 798255 Fax ++44 1423 798266 www.lumidrives.com SOLUTIONS CENTER Data Sheet - Preliminary MICROLV9 Mar03 Page 3 Preliminary Data MICROLV9 TM Low Voltage LED Power Driver LED Wiring Diagram 350mA Version 3 to 9 Luxeon LEDs Positive + Negative - 700mA Version 4 to 8 Luxeon (1 Watt) Positive + Negative - 1 to 2 Luxeon (5 Watt) Positive + Negative - Selection Guide Part No Description MICROLV9, Output 350mA, Cased, dimming option MLV9- C- 35 - D D- Dimming switch input Current Output 35 - 350 mA Output 70 - 700mA (in development) Case Version C - Fully enclosed case O - OEM PCB Module Input Voltage LV 12-24V AC or DC Contact Lumidrives Ltd Knaresborough North Yorkshire United Kingdom HG5 8LF Tel ++ 44 (0)1423 798 255 Fax ++ 44 (0)1423 798 266 www.Lumidrives.com (c) 2003 Lumidrives Ltd - Manse Lane - Knaresborough - North Yorkshire - United Kingdom - HG5 8LF Tel ++ 44 1423 798255 Fax ++44 1423 798266 www.lumidrives.com SOLUTIONS CENTER Data Sheet - Preliminary MICROLV9 Mar03 Page 4 |
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