QLF75_16 Datasheet, PDF (1/2 Pages) Arch Electronics Corp. – LED Power

VER : A_5 update : 2015.05.15
LED Power
QLF75 SERIES
75 Watts
KEY FEATURES
 IP66/67 Design for Indoor or LED Outdoor Installations
 With Constant Current & Constant Voltage (C.C+C.V mode)
 With P.F.C. Function, PF>0.9
 High Efficiency up to 90%
 Free Air Convection
 Protections: Over Load / Over Voltage / Short Circuit
 High Reliability & Double Layered PCB
 Suitable for LED lighting and moving sign applications
 Ultra Compact Size: 4.72 x 2.36 x 1.38 Inches
 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.
QLF75-24S
QLF75-36S
QLF75-48S
QLF75-54S
Max output wattage ( W )
75.6W
75.6W
75.36W
75.6W
Voltage
(Note2) 90-295 VAC
Frequency (Hz)
50 / 60 Hz
Input
Power factor
Current (Full load)
PF>0.9 at Full load (115 VAC / 230 VAC)
1.1A (115 VAC) / 0.55A (230 VAC)
Inrush current
(at 230 VAC) 45 A max.
Leakage Current
< 0.7 mA max at 240 VAC
Voltage (V.DC.)
24V
36V
48V
54V
Voltage ADJ Range Setup (CV Mode) 22 ~ 26.5V
33 ~ 39.5V
44 ~ 51.5V
49 ~ 55V
Constant Current Operation Voltage (max) 15.6~ 24
(CC Mode)
(Note3) VDC
23.4~36
VDC
36~48
VDC
35.1~54
VDC
Output
Voltage Tolerance
Preset Current (mA)
(at IP66)
(CC Mode)
(at 230 VAC)
Current Adjustment Range (mA)
(CC Mode)
Preset Current (mA)
(at IP67)
(CC Mode) (fixed) (Note4) (at 230 VAC)
Minimum Load (mA)
±10%
2800
2000~3150
2800 (2000~3150)
2000
2100
1350~2100
2100 (1350~2100)
1350
1400
1000~1570
1400 (1000~1570)
1000
1400
900~1400
1400 (900~1400)
900
Line Regulation (typ.) (110-240 VAC) ±4%
Load Regulation (Min-Max) (typ.)
±5%
Ripple & Noise (typ.) (Note1)
2.7Vp-p
5Vp-p
Efficiency (at 230VAC / Full Load)(typ)
89%
90%
89%
90%
Over current protection
Auto recovery
Protection
Over voltage protection
Zener diode clamp
Short circuit protection
Auto recovery
Input-Output (V.AC)
3750V
Isolation
Input-FG (V.AC)
1880V
Output-FG .(V.AC)
500V
Operating temperature
-30°C…+70°C (with derating)
Storage temperature
-40°C…+85°C
Environment Temperature coefficient
0.02%/°C
Humidity
95% RH
MTBF
>450,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
4.72 x 2.36 x 1.38 Inches ( 120.0 x 60.0 x 35.0 mm ) Tolerance 2mm
Physical
Weight
600 g
Cooling method
Free air convection
Safety
Agency Approvals
UL8750、IEC / EN 61347-2-13、 IEC / EN 61347-1
EMC
EMI
(Conducted & Radiated Emission)
EMS (Noise Immunity)
Harmonic Current
EN 55015
EN 61547
EN 61000-3-2(at Full Load)、EN 61000-3-3
Surge
2KV L-N, 4KV L N-FG
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