AMER90-AZ_16 Datasheet, PDF (2/11 Pages) AIMTEC – AC-DC Constant Current or Constant Voltage LED Driver

Series AMER90-AZ
up to 3.75A | AC-DC / DC-DC | LED Driver / Converter
Output Specifications
Parameters
Conditions
Typical
Maximum
Current accuracy
±3
Line regulation
(LL-HL)
±2
Load regulation
0-100% load
±3
Ripple & Noise*
150
Hold-up time
100
Current adjustment range^⑤
100-10
④_{Ripple and Noise are measured at 20MHz bandwidth by using a 0.1μF (M/C) or (C/C) and 47µF (E/C) parallel capacitor.}
⑤_{Note: from 0% to 10% dimming adjustment signal instability may be present.}
Units
%
%
%
mV p-p
ms
%
Isolation Specifications
Parameters
I/O
Tested voltage
I/FG
O/FG
Isolation resistance
Conditions
3sec
500VDC
Typical
>1000
Rated
3750
2000
500
Units
VAC
VAC
VAC
MΩ
General Specifications
Parameters
Switching frequency
Over current protection
Over voltage protection
Short circuit protection
Short circuit restart
Over temperature protection
Operating temperature
Maximum case temperature
Storage temperature
Temperature coefficient
Cooling
Humidity
Case material
Potting
Wires
Weight
Dimensions (L X W X H)
MTBF
Conditions
Typical
Maximum
125
AMER90-50180AZ
1.87
AMER90-36250AZ
2.57
AMER90-24375AZ
3.8
Refer to Constant Current vs. Constant Voltage Mode curve
Continuous
Auto recovery
>105°C
See derating table
-40 to +85
100
-40 to +95
±0.02
Free air convection
Non condensing
95
Aluminum
Epoxy (IP67 rated)
UL1015 18AWG Input & 14AWG Output *20CM
900
7.13 x 2.32 x 1.85 inches 181.00 x 59.00 x 47.00 mm
>400,000 hrs (MIL-HDBK-217F at +25°C)
Units
KHz
A
o_C
o_C
o_C
% / ^oC
% RH
g
Safety Specifications
Parameters
Agency approvals cULus, CE
UL8750, UL60950-1, EN55022, class B, EN60529(IP68), EN61347-1, EN61347-2-13
Information Technology Equipment
EN55022 Class B
Harmonic Current Emissions
IEC/EN 61000-3-2, Class C
Voltage fluctuations and flicker
IEC/EN 61000-3-3, (EN60555-3)
Electrostatic Discharge Immunity
IEC 61000-4-2 Level 3
Standards
RF, Electromagnetic Field Immunity
IEC 61000-4-3 Level 2
Electrical Fast Transient / Burst Immunity
IEC 61000-4-4 Level 2
Surge Immunity
IEC 61000-4-5 Level 3
RF, Conducted Disturbance Immunity
IEC 61000-4-6 Level 2
Power frequency Magnetic Field Immunity
IEC 61000-4-8 Level 1
Voltage dips, Short Interruptions Immunity
IEC 61000-4-11
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