Download Data Sheet - Harvard Engineering

Smarter Solutions for the lighting industry
CL
Designed and manufactured in the UK
CoolLED LED Drivers
Preliminary Datasheet
CLR50 DualDim with optional Fan
Output
Up to 50W
700mA, 1000mA, 1050mA, 1200mA &
1400mA
CoolLED drivers provide a high performance
solution for powering high-brightness LEDs from a
mains supply.
Dimming to 5% of maximum output current
Harvard’s most advanced LED driver gives end
users industry leading efficient control of their LED
lighting systems.
‘OF’ Style
The first CoolLED driver in ‘Dual Dim’ product
portfolio to be released with Analogue and DALI
Dimming.
Pending Pending
1-10V
The power factor corrected, class II driver has
fully-isolated, SELV output delivering up to 50W of
power
Optional fan Output - Factory set auxilary 5V or
12V 2W output.
Non-fan and non-dim options are avaliable.
Key Facts
• 220V - 240V Input voltage
• Power factor corrected (0.98)
• Self resetting thermal trip
• 88% efficient
• Surge protection up to 4kV
• SELV Isolation (3.75kV)
• 5V or 12V 2W fan output
Wiring diagram
*All information is subject to change at our discretion
www.HarvardEng.com
Harvard Engineering Ltd, Tyler Close, Normanton, Wakefield, WF6 1RL, UK
Tel: +44 (0)113 383 1000 Fax: +44(0)113 383 1010
• Dual Dim for flexibility
** For custom variants please consult a sales representative
50W: CLR50: P1/4 V1 LS
Smarter Solutions for the lighting industry
CL
Designed and manufactured in the UK
CoolLED LED Drivers
Technical specification
Mains input voltage
220 to 240V ac RMS Nominal
Mains frequency
47 - 63Hz
Mains surge protection
4kV common-mode 2kV differential
Input-output isolation
3.75kV ac rms
Humidity
95% max non-condensing
Thermal trip
110°C - internal self-resetting
Ambient temperature range
-25˚C to 50˚C
Maximum Tc temperature
85˚C
Standby power
0.37w
Terminal blocks
Rising clamp 5mm pitch
Enclosure
An open frame in a aluminum chassis
Fan output voltage
5V or 12V (+/-5%) and 2W Max
Variants
Part number
Current
LED String Voltage
Output power
range
Power factor at
full load
Efficiency at
full load
CLR50-700AD(F/F12)-240-OF
700mA
24V to 58V
(48V with fan)
16.8 - 40W
(33w with fan)
>0.95 (0.98 Typ)
88%
CLR50-1000AD(F/F12)-240-OF
1000mA
24V to 48V
24 - 48W
>0.95 (0.98 Typ)
88%
CLR50-1050AD(F/F12)-240-OF
1050mA
24V to 48V
25.2 - 50W
>0.95 (0.98 Typ)
88%
CLR50-1200AD(F/F12)-240-OF
1200mA
20V to 42V
20 - 50W
>0.95 (0.98 Typ)
88%
CLR50-1400AD(F/F12)-240-OF
1400mA
18V to 36V
25.2 - 50W
>0.95 (0.98 Typ)
88%
Dimming
The auxiliary output is turned off when the product is dimmed below 20% of maximum output. It is switched
back on whenever the dim level exceeds 25%
*All information is subject to change at our discretion
www.HarvardEng.com
Harvard Engineering Ltd, Tyler Close, Normanton, Wakefield, WF6 1RL, UK
Tel: +44 (0)113 383 1000 Fax: +44(0)113 383 1010
** For custom variants please consult a sales representative
50W: CLR50: P2/4 V1 LS
2
4
3
6
5
7
8
Smarter Solutions for the lighting industry
A
CL
Designed and manufactured in the UK
27.50
CoolLED LED Drivers
75
Dimensions
B
OF Style
1
2
4
3
6
5
4.5
0
27.50
C
95
89.50
A
7
75
B
D
4.5
0
C
Case Style
Dimensions
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
DO NOT SCALE DRAWING
95mm x 75m x 27.5mm
NAME
Tolerance: + or - 0.5mm
DRAWN
89.50
OF - Open Frame Varient
Weight
DEBUR AND
BREAK SHARP
EDGES
FINISH:
SIGNATURE
171g
DATE
TITLE:
Box Quantity
REVISION
60
95
4.
50
60.20
CHK'D
APPV'D
D
Compliance
2
3
MFG
MATERIAL:
Q.A
4
50W LED driver assemblyA3- OF
DWG NO.
WEIGHT:
SCALE:1:1
SHEET 1 OF 1
Approval
Standards
ENEC
EN 62384, EN 62386-207, EN 61347-2-13, EN 6100-3-2, EN 6100-3-3, EN 61547 & EN 55015
4.
50
60.20
E
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
NAME
DEBUR AND
BREAK SHARP
EDGES
FINISH:
SIGNATURE
DATE
DO NOT SCALE DRAWIN
TITLE:
DRAWN
CHK'D
APPV'D
F
MFG
Q.A
1
2
3
*All information is subject to change at our discretion
www.HarvardEng.com
Harvard Engineering Ltd, Tyler Close, Normanton, Wakefield, WF6 1RL, UK
Tel: +44 (0)113 383 1000 Fax: +44(0)113 383 1010
4
MATERIAL:
WEIGHT:
50W LED drive
DWG NO.
SCALE:1:1
** For custom variants please consult a sales representative
50W: CLR50: P3/4 V1 LS
Smarter Solutions for the lighting industry
CL
Designed and manufactured in the UK
CoolLED LED Drivers
Current Setting by Resistor
*All information is subject to change at our discretion
www.HarvardEng.com
Harvard Engineering Ltd, Tyler Close, Normanton, Wakefield, WF6 1RL, UK
Tel: +44 (0)113 383 1000 Fax: +44(0)113 383 1010
** For custom variants please consult a sales representative
50W: CLR50: P4/4 V1 LS

Download Report