MicroDriver 3

MICRODRIVERTM 3
Mains LED Power Driver
Product Overview
The Lumidrives Microdriver is designed to drive
Luxeon® high power LEDs from 230Vac mains
supply. Intended for applications where cool
operation, reliability, efficiency and service life are
critical factors.
The driver will supply from 1 to 3 individual
Luxeon® LEDs and supplies the 350mA needed
to correctly power the Luxeon LED’s.
A 700mA version is also available which will drive
a single 3W Luxeon at 2W.
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)
Typical Applications
Compact form factor
LumiDrives HaloLED™
Meets lighting approbation requirements ( CE )
LumiDrives LinkLED™
Can be integral with fixtures or remote mounted
Power for 1 to 3 Luxeon™ Emitters
Fully encapsulated potted construction
Environmental
Operating Ambient Temperature
Storage Ambient Temperature
Case Temperature
Relative Humidity
Lifetime (failures after 50,000 hours)
: Top
: Tst
: Tc
: RH
: L50k
: -10ºC to + 40°C
: -20ºC to + 40ºC
: +85ºC
: 80%
: 5%
53.0 mm
Mains Input
LED Output
19.0 mm
© 2007 Dialight-Lumidrives Ltd – York House – Wetherby Road – Long Marston – York – United Kingdom – YO26 7NH
Tel: +44 (0)1904 739150 - Fax: +44 (0)1904 737926
- www.lumidrives .com
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MICRODRIVERTM 3
Mains LED Power Driver
Electrical Specifications
Input
Input Voltage Range
Frequency
Power Consumption
Efficiency
Power factor
Insulation
: Vin
:f
: Pin
:
:pf
: 195-265V AC
: 50-60 Hz
: 1.5 – 4.2 W
: >90% typical
: 0.9
: Isolated class 2
Power Output Range
Output Current
Max.Output Voltage
: Poch
: Io
: Vo
: 1.0 – 3.8 W
: 350mA or 700mA +/- 7.5%
: 24Vdc (350mA) and 12Vdc (700mA)
Open Circuit Voltage
Ripple Voltage
Input-Output Isolation
: Voc
: Vr
:
: 15Vdc
: 50mV pk-pk
: 3.0Kv 50Hz
Output
LED Wiring Diagram
1 to 3 Luxeon LEDs
Positive +
Negative -
Selection Guide
Part No
Description
MDE3-C-XX
MicroDriver 3, Output 350mA, Mains input, Potted version
Contact
Current Output
35 – 350 mA Output
70 – 700 mA Output ( 1 x 3W)
Case Version
P – Plastic case with flying leads
Lumidrives Ltd
Knaresborough
North Yorkshire
United Kingdom
HG5 8LF
Tel ++ 44 (0)1423 798 255
Fax ++ 44 (0)1423 798 266
www.Lumidrives.com
Input Voltage
Mains input 240V AC
© 2007 Dialight-Lumidrives Ltd – York House – Wetherby Road – Long Marston – York – United Kingdom – YO26 7NH
Tel: +44 (0)1904 739150 - Fax: +44 (0)1904 737926
- www.lumidrives .com
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