Deep Sea Electronics

DSEDse-light

DSEEDD-033-0750-044-C

33W 750mA DALI Dimming LED Driver

DSEdrive LED drivers utilise the power of a 32 bit microprocessor and other technology to achieve, ultra low and smooth dimming capabilities, as well as good power factor across the full dimming range.

The EDD series, is the latest range of LED drivers from DSE, and has been designed with the professional lighting market in mind.  It has been built to meet the EN62386 DALI Standard. The design also allows you to achieve ultra smooth dimming down to below 0.1% which we believe is the lowest in the industry.

All the drivers are UK designed and manufactured, incorporating premium grade components as standard.  The use of these components ensures all drivers deliver high power factor correction and maintain low operating temperatures.  All DSE LED drivers are designed to achieve a minimum operating lifetime of 50,000 hours.

DSE’s comprehensive testing procedures ensure all products perform to the highest possible levels with the world’s leading LED manufacturers, including: Bridgelux, Citizen, Cree, Luxeon, Nichia, Osram, Seoul and Sharp.

All drivers are housed in a robust white plastic case.

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Main features

• Dimming control to <0.1%
• Optional logarithmic or linear dimming
•  Programmable fade times between 250ms-90s
• Up to 87% operating efficiency
•  Additional output for active cooling
• 0.93 power factor correction

• Double insulation (Class II)
•  DALI Mains protected
• Short circuit protection
• Open circuit protection
• Over temperature protection
• Mains surge protection
• Automatic thermal cut-out
• UK designed and manufactured

Specification

OUTPUT
WATTAGE
33 watts
CURRENT
750mA
VOLTAGE RANGE
9 to 44 Volts

INPUT
EFFICIENCY
87% at full load
POWER FACTOR
0.93 at full load
VOLTAGE
90 to 265 V AC
FREQUENCY
50/60 Hz
INPUT CONTROL
DALI

 

PROTECTIONS
Mains surge
Over load
Open circuit
Short circuit
Thermal cut-out

 

DIMENSIONS
215 mm x 42 mm x 32 mm

WEIGHT
184g

Environmental Testing Standards

OPERATING TEMPERATURE
-25° C to +50° C

STORAGE TEMPERATURE
-30° C to +70° C

RELATIVE HUMIDITY
95% non-condensing

LIFE TIME
50,000 hours (minimum)

DEGREES OF PROTECTION
PROVIDED BY ENCLOSURES

IP 20

ELECTRICAL TESTING STANDARDS

EN61347-2-13
EN60950
EN61547
EN62384:2006
EN60068-2-1,2,30,78
EN55015:2006 + A2:2009
EN61000-3-2
EN62386-101, 102 & 207