VER : A_5
update : 2015.09.04
LED Power
ALF80 SERIES
80 Watts
KEY FEATURES
IP66/67 Design for Indoor or LED Outdoor Installations
Universal Input: 90-305 VAC
Three In One Dimming Function (Just For IP67 Design)
(1~10VDC & PWM Signal or resistance)
<0.5W No Load Input Power
Bulit-in Active PFC Function
Free Air Convection
High Reliability
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.
ALF80-24S
80W
ALF80-36S
ALF80-48S
ALF80-54S
Max Output Wattage (W)
Voltage
90-305 VAC or 127-430 VDC
47-63 Hz
Frequency (Hz)
Current (Full load)
0.85 A max. (115 VAC) / 0.425 A max. (230 VAC) / 0.4 A max. (277 VAC)
40 A max. (115 VAC) / 70 A max. (230 VAC)
<0.75 mA max.
Input
Inrush Current (<2ms) (Cold Start)
Leakage Current
Power Factor
PF>0.97 (115 VAC) / PF>0.9 (230 VAC) at Full Load
Voltage (V.DC.)
24V
36V
48V
54V
Constant Current Range (V.DC.)
Voltage Accuracy
15.5 ~ 24V
±2%
21.6 ~ 36V
28.8 ~ 48V
32.4 ~ 54V
Current Accuracy
±10%
Current (Convection) (mA) max
Current ADJ Range (mA)
3333
2222
1666
1500
1999 ~ 3333
1333 ~ 2222
999 ~ 1666
900 ~ 1500
Output
Voltage ADJ Range (V.DC.)
(10-100% Load) (for IP66 Design)
23.5 ~ 26V
34.5 ~ 37.5V
46 ~ 48.5V
53 ~ 55.5V
Line Regulation (10-100%)
Load Regulation (10-100%)
Ripple & Noise (max.)
Efficiency (typ.)
±1%
±1%
200mVp-p
89%
250mVp-p
90%
90%
90%
Hold-up Time
25 ms min.
Over Power Protection
Over Voltage Protection(for C.C Mode)
Short Circuit Protection
Input-Output (V.AC)
Auto recovery, 105 ~ 160% rated output power
Protection
Isolation
Auto recovery
Auto recovery
3750V
Input-FG
(V.AC)
1880V
Output-FG .(V.AC)
Operating Temperature
Storage Temperature
Temperature Coefficient
Humidity
500V
-40°C…+70°C (with derating)
-40°C…+85°C
±0.02%/°C ( 0~50°C )
Environment
95% RH
MTBF
>100,000 h @ 25°C (MIL-HDBK-217F)
10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes.
Vibration
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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