ZLF75 - ARCH Electronics Corp.

VER : A_3
update : 2015.05.15
LED Power
ZLF75 SERIES
75 Watts
KEY FEATURES
 Open Frame LED Power Supply
 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
 Ultra Compact Size: 4.12 x 2.07 x 1.06 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.
Max output wattage
(W)
Voltage
Input
(Note2)
Physical
75.6W
90-295 VAC
50 / 60 Hz
Current (Full load)
1.1A (115 VAC) / 0.55A (230 VAC)
(at 230 VAC)
45 A max.
< 0.7 mA max at 240 VAC
24V
36V
48V
54V
22 ~ 26.5V
33 ~ 39.5V
44 ~ 51.5V
49 ~ 55V
Constant Current Operation Voltage (max)
(CC Mode)
(Note3)
15.6~ 24
VDC
23.4~36
VDC
36~48
VDC
35.1~54
VDC
Voltage Tolerance
Preset Current (mA)
(CC Mode)
(at 230 VAC)
Current Adjustment Range (mA)
(CC Mode)
Minimum Load (mA)
±10%
2800
2100
1400
1400
2000~3150
1350~2100
1000~1570
900~1400
2000
1350
1000
900
Line Regulation (typ.)
±4%
89%
90%
Voltage ADJ Range Setup
Environment
ZLF75-54S
75.36W
PF>0.9 at Full load (115 VAC / 230 VAC)
Voltage (V.DC.)
Isolation
ZLF75-48S
75.6W
Power factor
Leakage Current
Protection
ZLF75-36S
75.6W
Frequency (Hz)
Inrush current
Output
ZLF75-24S
(CV Mode)
(110-240 VAC)
Load Regulation (Min-Max) (typ.)
±5%
Ripple & Noise (typ.) (Note1)
2.7Vp-p
5Vp-p
Efficiency (at 230VAC / Full Load)(typ)
89%
90%
Over current protection
Auto recovery
Over voltage protection
Zener diode clamp
Short circuit protection
Auto recovery
Input-Output (V.AC)
3750V
Input-FG
(V.AC)
1880V
Output-FG
.(V.AC)
500V
Operating temperature
-30°C…+70°C (with derating)
Storage temperature
-40°C…+85°C
Temperature coefficient
0.02%/°C
Humidity
95% RH
MTBF
>450,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
4.12 x 2.05 x 1.2 Inches
( 104.6 x 52.1 x 27.0 mm ) Tolerance 1mm
Weight
195 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)
EN 61547
Harmonic Current
EN 61000-3-2(at Full Load)、EN 61000-3-3
Surge
2KV L-N, 4KV L N-FG
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
EN 55015
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VER : A_3
update : 2015.05.15
LED Power
ZLF75 SERIES
75 Watts
Note:
1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
2. Please check the derating curve for more details.
3. Input Voltage=115 or 230 VAC。This is the suitable operation region for LED related application.but please reconfirm special electrical requirements
for some specific system design.
4. Please contact us for more information.
5. It's recommended to add Varistor 14S561K at L / N input side in parallel.
6. This driver is suggested for LED application only.
7. Direct connection to LEDs is suggested. Connecting additional drivers would not be appropriate.
MECHANICAL DIMENSION
( Top View )
PIN#
Single
1
AC IN (N)
2
AC IN (L)
3
+DC OUT
4
-DC OUT
DERATING
BLOCK DIAGRAM
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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