Description
Mackwell LED driver, DALI dimmable, 33W, 700mA, 48V
Alternative to the Harvard CL700D2-240-C
LED driver, DALI dimmable, 33W, 700mA, 48V
Mackwell LED drivers utilise the power of a 32-bit micro processor and other technology to achieve ultra low and smooth dimming capabilities, as well as good power factor across the full dimming range.
The DALI dimmable drivers, from Mackwell, have 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 Mackwell LED drivers are designed to achieve a minimum operating lifetime of 50,000 hours.
All drivers are housed in a robust white plastic case and include 1-7mm cable clamping as standard.
KEY FEATURES
• Dimming control to • Optional logarithmic or linear dimming
• Programmable fade times between 250ms-90s
• Up to 85% operating efficiency
• Additional output for active cooling
• 0.92 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
Technical Data
SPECIFICATION
OUTPUT
WATTAGE: 33 watts
CURRENT: 700mA
VOLTAGE RANGE: 9 to 48 Volts
INPUT
EFFICIENCY: 88% at full load
POWER FACTOR: 0.95 at full load
VOLTAGE: 198 to 265 Vac
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 CONDITIONS
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)
IP RATING: 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
