ALF240 - ARCH Electronics Corp.

VER : B_6
update : 2015.09.04
LED Power
ALF240 SERIES
240 Watts
KEY FEATURES
 IP65/67 Design for Indoor or Outdoor LED Installations
 Universal Input: 100-240 VAC (Up to 277 VAC)
 Three In One Dimming Function (Just For IP67 Design)
(2~10VDC & PWM Signal or resistance)
 Bulit-in Active PFC Function, PF>0.95
 Free Air Convection
 High Reliability
 With Constant Current & Constant Voltage
 Output Voltage and Constant Current Level can Be
Adjusted Through Internal Potentiometer
 LED Power Application
 3-Year Product Warranty
ELECTRICAL SPECIFICATIONS
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Model No.
ALF240-12S
ALF240-24S
Max Output Wattage (W)
Voltage
192W
240W
Output
Protection
Isolation
ALF240-54S
47-63 Hz
Current (Full load)
3 A max. (115 VAC) / 1.5 A max. (230 VAC)
Inrush Current (<2ms)
30 A max. (115 VAC) / 60 A max. (230 VAC)
Leakage Current
<0.5 mA max.
Power Factor
PF>0.97 (115 VAC) / PF>0.93 (230 VAC) at Full Load
Voltage (V.DC.)
12V
24V
36V
48V
54V
Constant Current Range (V.DC.)
6 ~ 12V
15 ~ 24V
18 ~ 36V
24 ~ 48V
36 ~ 54V
Voltage Adjustment Range
±5%
Voltage Accuracy
±2%
Current (Convection) (A) max
16
10
6.66
5
4.44
Current Adjustment Range (A)
8 ~ 16
5 ~ 10
3.33 ~ 6.66
2.5 ~ 5
2.22 ~ 4.44
Line Regulation
±1%
91.5%
92%
91.5%
Load Regulation
±1%
Maximum Capacitive Load
470-23,000µF depending on model
Ripple & Noise (max.)
200mVp-p
Efficiency (typ.) (at 230 V.AC)
89%
Hold-up Time
8 ms min.
Switching Frequency
80 kHz
Over Power Protection
Auto recovery
Over Voltage Protection
Auto recovery
Overt Temperature Protection
Auto recovery
Short Circuit Protection
Auto recovery
Input-Output (V.AC)
3000V
Input-FG
(V.AC)
1500V
Output-FG
.(V.AC)
Operating Temperature
Environment
ALF240-48S
90-264 VAC or 120-370 VDC (H Type up to 277 VAC)
Frequency (Hz)
Input
ALF240-36S
90%
500V
-25°C…+70°C (with derating)
Storage Temperature
-40°C…+85°C
Temperature Coefficient
±0.02%/°C ( 0~50°C )
Humidity
95% RH
MTBF
>100,000 h @ 25°C (MIL-HDBK-217F)
Vibration
10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-1-
VER : B_6
update : 2015.09.04
LED Power
ALF240 SERIES
240 Watts
ELECTRICAL SPECIFICATIONS
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Model No.
ALF240-12S
ALF240-24S
ALF240-36S
ALF240-48S
8.35 x 2.76 x 1.5 Inches ( 212.2 x 70.0 x 38.0 mm ) Tolerance 0.5 mm
Dimension (L x W x H)
Physical
Safety
Weight
1010 g
Cooling Method
Free air convection
Agency Approvals
UL60950-1 , CE
EMI
EN 55022
(Conducted & Radiated Emission)
EMC
EMS (Noise Immunity)
EN 55024 (Surge 4KV)
Surge
2KV L-N, 4KV L N-FG
ALF240-54S
NOTE
1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
2. It's recommended to add Varistor 14S471K at L / N input side in parallel.
This series has IP65 and IP67, when you place order, please be noted as ordering Part No.
Model No.
Ordering
Part No
ALF240-12S
ALF240-24S
IP65
ALF240-12S-IP65
ALF240-24S-IP65
IP67
ALF240-12S-IP67
ALF240-24S-IP67
DERATING
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
ALF240-36S
ALF240-48S
ALF240-54S
ALF240-36S-IP65
ALF240-48S-IP65
ALF150-700-IP65
ALF240-36S-IP67
ALF240-48S-IP67
ALF150-700-IP67
BLOCK DIAGRAM
-2-
VER : B_6
update : 2015.09.04
LED Power
ALF240 SERIES
MECHANICAL DIMENSION
240 Watts
( Top View )
IP65 Design
IP67 Design
ASSEMBLY INSTRUCTIONS
*U Case T=2.5mm
Customer screws into the length of the case no higher than 0.5mm
(Namely screw length for load plate thickness plus 3.0mm
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-3-
VER : B_6
update : 2015.09.04
LED Power
ALF240 SERIES
240 Watts
DIMMING OPERATION
Built-in 3 in 1 dimming function, IP67 rated.
Output constant current level can be adjusted through output cable by connecting a 100K Ohm VR or
2~10Vdc or 10V PWM signal between DIM+ and DIMI.
2~10V dimming function for output current adjustment (typ.)
110.0%
100.0%
90.0%
80.0%
70.0%
Io% 60.0%
50.0%
40.0%
30.0%
20.0%
10.0%
0.0%
2V
II.
3V
4V
5V
6V
DIM(V)
7V
8V
9V
10V
10V PWM signal for output current adjustment (typ.) : Frequency range:100Hz~3KHz
110.0%
100.0%
90.0%
80.0%
70.0%
Io%
60.0%
50.0%
40.0%
30.0%
20.0%
10.0%
0.0%
20%
30%
40%
50%
60%
70%
80%
90%
100%
DIM(PWM)
III.
It can control 10~100% output Current but
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
it must add 100K Ohm VR in parallel
-4-