4/16/2010
LEDWC( )120S035ST LEDWC( )120S045ST LEDWC( )120S070ST LEDWC( )120S105ST LEDWC( )120S140ST LEDWC( )120S175ST LEDWC( )120S210ST
Rated Curr ent (1) 350mA 450mA 700mA 1050mA 1400mA 1750 mA 2100 mA
Current Range (Min - Max) mA 332 - 368 427 - 473 665 - 735 997 - 1102 1330 - 1470 1662 -1837 1995 - 2205
Rated Po wer 120W 120W 120W 120W 120W 120W 120W
Ripple & Noise (max.) (2)
Max. Voltage 343 Vdc 266 Vdc 171 Vdc 114 Vdc 86 Vdc 68 Vdc 57 Vdc
Voltage Range (Min - Max) 206V - 343V 160V - 266V 103V - 171V 68V - 114V 52V - 86V 41V - 68V 34V - 57V
Line Regulation
Load Regula ti on
Setup, Rise Time
Voltage Range
Frequenc y Range
Power Factor Correction
Efficiency (Typ.) at 230Vac 91% 91% 91% 90.5% 90.5% 90.5% 90.5%
Inrush Current
Leakage Current
AC Current
(
T
y
p.
)
OutputInput
1%
3%
65A @ 230VAC Input and 25°C
3% V₀ Pk -Pk
0.6 S
90V ~ 305VAC
47Hz / 63Hz
Model
0.99 @ 100VAC and 0.96 @ 220 VAC
1.5 A / 100VAC 0.75A / 220VAC
1 mA max. at 277 Vac 50Hz input
¾
Ultra High Ef f iciency (Up to 91% )
¾
Acti ve Power Fact or Corr ection (Up to 0.99)
¾
Waterproof (IP67)
¾
Dimming Function
¾
Lightning Protection
¾
Over Voltage, Over Temp. & Short Circuit Protection
¾
Comply with UL8750 & EN61347 Safety Regul ati ons
¾
Very Hi gh MTB F & Life Time
120WConstantCurrentLEDDriverLEDWC120series
FEATURES
SPECIFICATION
(yp)
Short Circuit Protection
Over Temperature Protection
446V 346V 222V 148V 112V 88V 74V
Operational
Storage
Operational
Storage
Safety Standards
Withstand Voltage
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
MTBF (3)
Life Time (3)
Dimension (L*W*H)
Weight
Safety & EMC
320K HRS Compliance: MIL-HDBK-217F @ 25°C ambient temp.
Over Voltage (Typ.)
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : latch-off mode, Power supply must turn off and on again
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11, EN 61547
Humidity
- 40 ~ +85°C
- 35°C ~ 65°C
10 ~ 100% RH
Temperature Range
5 ~100% R.H
Others Protections
I/P - O/P: 3KVAC (4242 DC) I/P - FG: 1.5KVAC (2121 DC) O/P-FG: 0.5KVAC (707 DC), 1 minute
EN55015 with 6db margin
UL8750 compliance to UL1310 Class 2 UL1012 UL935, CSA-C22.2 (No. 0, No 107.1, No. 250.0)
EN61000-3-2 , EN61000-3-3
80,000 hours @ 45°C ambient temp.
110°C Latch mode. The power supply shall return to normal operation only after the power is turn-on again.
Environmental
194*67.5*37.0 (mm) -7.64*2.66*1.46 (inch)
1000 g
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
4/16/2010
LEDWC( )120S245ST LEDWC( )120S280ST LEDWC( )120S315ST LEDWC( )120S350ST LEDWC( )120S420ST LEDWC( )120S490ST
Rated Current (1) 2450mA 2800mA 3150mA 3500mA 4200mA 4900mA
Current Range (Min - Max) mA 2327 - 2572 2660 - 2940 2992 - 3307 3325 - 3675 3990 - 4410 4655 - 5145
Rated Power 120W 120W 120W 120W 120W 120W
Ripple & Noise (max.) (2)
Max. Voltage 49 Vdc 43 Vdc 38 Vdc 34 Vdc 28 Vdc 24 Vdc
Voltage Range (Min - Max) 29V - 49V 26V - 43V 23V - 38V 20V - 34V 17V - 28V 14V - 24V
Line Regulation
Load Regulation
Setup, Rise Time
Output Overshoot / Undershoot
Voltage Range
Frequency Range
Power Factor Correction
Efficiency (Typ.) at 230Vac 90.5% 90.5% 90.5% 90% 90% 89%
Inrush Current
Leakage Current
AC Current (Typ.)
Short Circuit Protection
Over Temperature Protection
64V 56V 49V 44V 36V 31V
Operational
Storage
Operational
Model
Input
- 40 ~ +85°C
10 ~ 100% RH
OutputProtections
Over Voltage (Typ.)
v
ironmental
Temperature Range
90V ~ 305VAC
47Hz / 63Hz
0.99 @ 100VAC and 0.96 @ 220 VAC
1.5 A / 100VAC 0.75A / 220VAC
Protection type : Hiccup mode, recovers automatically after fault condition is removed
110°C Latch mode. The power supply shall return to normal operation only after the power is turn-on again.
Protection type : latch-off mode, Power supply must turn off and on again
- 35°C ~ 65°C
65A @ 230VAC Input and 25°C
1 mA max. at 277 Vac 50Hz input
3% V₀ Pk -Pk
1%
3%
3 S
10% When Power On or Off
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
p
Storage
Safety Standards
Withstand Voltage
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
MTBF (3)
Life Time (4+B148)
Dimension (L*W*H)
Weight
80,000 hours @ 45°C ambient temp.
194*67.5*37.0 (mm) -7.64*2.66*1.46 (inch)
1000 g
EN55015 with 6db margin
EN61000-3-2 , EN61000-3-3
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11, EN 61547
320K HRS Compliance: MIL-HDBK-217F @ 25°C ambient temp.
5 ~100% R.H
En
v
Humidity
I/P - O/P: 3KVAC (4242 DC) I/P - FG: 1.5KVAC (2121 DC) O/P-FG: 0.5KVAC (707 DC), 1 minute
Safety & EMC
UL8750 compliance to UL1310 Class 2 UL1012 UL935, CSA-C22.2 (No. 0, No 107.1, No. 250.0)
Others
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
4/16/2010
Mechanical Speci f i cation
LEDWC( )120S035ST LEDWC( )120S045ST LEDWC( )120S070ST LEDWC( )120S105ST LEDWC( )120S140ST LEDWC( )120S175ST LEDWC( )120S210ST
Efficiency @ Full Load and 115VAC (min)
88.0% 88.0% 88.0% 87.5% 87.5% 87.5% 87.5%
Efficiency @ Full Load and 115VAC (typ)
89.0% 89.0% 89.0% 88.5% 88.5% 88.5% 88.5%
Efficiency @ Full Load and 230VAC (min)
90.0% 90.0% 90.0% 89.5% 89.5% 89.5% 89.5%
Efficiency @ Full Load and 230VAC (typ)
91.0% 91.0% 91.0% 90.5% 90.5% 90.5% 90.5%
LEDWC( )120S245ST LEDWC( )120S280ST LEDWC( )120S315ST LEDWC( )120S350ST LEDWC( )120S420ST LEDWC( )120S490ST
Efficiency @ Full Load and 115VAC (min)
87 5%
87 5%
87 0%
87 0%
87 0%
87 0%
Model
Model
NoneDimmingmodelwillnothave
theyellow,greenandpurplewires
BLACK (ACL)
WHITE (ACN)
RED (V+)
BLACK (V-)
GREEN (GND)
YELLOW (10V)
G REEN (G N D)
PURPLE (0~10V)
DIMMING CONTROL WIRE
(3*AWG #22)
AC IN (3 * A WG # 18 )
DC OUT (2*AWG #18)
Efficiency
@
Full
Load
and
115VAC
(min)
87
.
5%
87
.
5%
87
.
0%
87
.
0%
87
.
0%
87
.
0%
Efficiency @ Full Load and 115VAC (typ) 88.5% 88.5% 88.0% 88.0% 88.0% 88.0%
Efficiency @ Full Load and 230VAC (min) 89.5% 89.5% 90.0% 90.0% 90.0% 90.0%
Efficiency @ Full Load and 230VAC (typ) 90.5% 90.5% 91.0% 91.0% 91.0% 91.0%
NOTES:
1. Measur ed at ful l l oad, 220VAC i nput and 25Ԩof ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth oscilloscope and the output par alleled a 0.1uf ceramic capacitor
& 10 uf electroly ti c capacitor.
3. For 2800mA output model, measured at 110VAC input, 80%load and 25Ԩof ambient temperature.
4. For 2800mA output model, measured at 220VAC input, 80%load and 45Ԩof ambient temperature.
5. All parameters NOT speci ally mentioned ar e measured at 220VAC input, rated l oad and 25Ԩof ambient temperature.
6. Specif ic ations ar e s ubject to change without noti ce. AU TEC c annot be hel d l iabl e for error s or omissions or the
consequences ther eof.
7. A suffix -XXXX may be added to denote vari ati on or modificati ons to the base pr oduct, were X can be any
alphanumeric char ac ter or bl ank
NoneDimmingmodelwillnothave
theyellow,greenandpurplewires
BLACK (ACL)
WHITE (ACN)
RED (V+)
BLACK (V-)
GREEN (GND)
YELLOW (10V)
G REEN (G N D)
PURPLE (0~10V)
DIMMING CONTROL WIRE
(3*AWG #22)
AC IN (3 * A WG # 18 )
DC OUT (2*AWG #18)
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
4/16/2010
Parameter Min. Typ. Max.
10V output voltage 9.8V 10V 10.2V
10V output source current -10 mA - 10 mA
Absolute maximum voltage on the
1~10V input pin 0V - 12V
Source current on 1~10V input pin 0 mA - 1 mA
Dimming Control (On secondary side)
The dim mer control may be operat ed f r om either a
potenti ometer or f r om an input si gnal of 1 - 10 Vdc. F our
recommended implementations are provided below.
Io/Ir Vs Potentiometer
0%
20%
40%
60%
80%
100%
0246810
Vdim(V)
Io/I
r
Io/Ir
Io/I r Vs Vdim
0%
20%
40%
60%
80%
100%
0246810
Vdim(V)
Io/I
r
Io/Ir
Implementation1:
Potentiometer
control
Implementation2:DC
input
LEDWCD120SxxxST
LEDWCD120SxxxST
LEDWCD120SxxxST
Io/I r Vs Rx
20%
40%
60%
80%
100%
Io/I
r
Io/Ir
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
Dimming Control (On secondary side)
The dim mer control may be operat ed f r om either a
potenti ometer or f r om an input si gnal of 1 - 10 Vdc. F our
recommended implementations are provided below.
Io/Ir Vs Potentiometer
0%
20%
40%
60%
80%
100%
0246810
Vdim(V)
Io/I
r
Io/Ir
Io/I r Vs Vdim
0%
20%
40%
60%
80%
100%
0246810
Vdim(V)
Io/I
r
Io/Ir
Dimming notes:
1. If the dimming function is not used, please short 10V output pin (yellow) and 1-10 input pin (purple).
2. Io is actual output current and Ir is rated current without dimming control.
3. For the driver to operate properly, the load voltage must be maintained above the minimum voltage threshold
(approx. 50% of the max. output voltage for any given model).
4. If the output voltage is maintained above 50% of the maximum output voltage, the dimming control may be
operated over the entire 1-10V range with output current varying from 100% down to practically 10%.
5. The dimming signal is allowed to be less than 1V, however, when it for 0-1V, the output current cannot
guarantee a good linearity.
6. The Rp, which stands for the potentiometer in the Implementation 1, is recommended between 10K~100K.
7. Do not connect the GND of dimming to the output; otherwise, the LED driver can not work normally.
Implementation1:
Potentiometer
control
Implementation2:DC
input
Implementation3:
Externalresistor
Implementation4:External
resistorandDCinput
LEDWCD120SxxxST
LEDWCD120SxxxST
LEDWCD120SxxxST
LEDWCD120SxxxST
Io/I r Vs Rx
0%
20%
40%
60%
80%
100%
0 1.2k 2.4k 4.3k 6.8k 10k 15k 24k 39k 91k ∞
Rx
Io/I
r
Io/Ir
Io/Ir Vs Vdim (at difference Rx)
0. 00%
20. 00%
40. 00%
60. 00%
80. 00%
100. 00%
12345678910
Vdim
Io/Ir
Rx=0R
Rx=1.2k
Rx=2.4K
Rx=4.3K
Rx=6.8K
Rx=10k
Rx=15k
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777
4/16/2010
Part Number Scheme
Derating Curve
Derating Curve
20
40
60
80
100
Load(%)
LEDWC( )120SXXXST
LED=LEDdriver
C=ConstantCurrent
W=widerange90‐305VAC
()=DforDimming
‐fornoneDimmin
g
T=Standard3Pin,UL
S=StandardMetalcasewithpotting
XXX=Outputcurrent
120=120Watt
S=Singleoutput
Part Number Scheme
Derating Curve
Derating Curve
0
20
40
60
80
100
-35 -20 -5 10 25 40 55 70
Ambient Temperature(° C)
Load(%)
Dera ting Curve
0
20
40
60
80
100
90 120 150 180 210 240 270 300 330
Input Voltage( V)
Load(%)
LEDWC( )120SXXXST
LED=LEDdriver
C=ConstantCurrent
W=widerange90‐305VAC
()=DforDimming
‐fornoneDimmin
g
T=Standard3Pin,UL
S=StandardMetalcasewithpotting
XXX=Outputcurrent
120=120Watt
S=Singleoutput
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065 www.autec.com Tel: (805)522-0888
Fax: (805)522-8777