LDC-240 Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – 250W Output Power

LDC-240 ^Series
Compact, LED, 250W
Constant Current
AC/DC Power Supply
Key Features:
Electrical Specifications
• 250W Output Power
Specifications typical @ +25°C, 230 VAC input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
• UL 8750 Approved
Parameter
Conditions
Min. Typ. Max. Units
• Constant Current Output Input Voltage Range
90
305
VAC
127
431
VDC
• Active PFC
Input Frequency
47
63
Hz
• 90 - 305 VAC Input
• IP65 / IP67 Rated
Inrush Current, See Note 1
Input Current
230 VAC
75
115 VAC
2.70
230 VAC
1.40
A Pk
A
• Meets EN 55015, EN 61547
• Dimming Function
Power Factor Correction
264 VAC
1.20
0.98 @ 115 VAC
0.95 @ 230 VAC
• >50 kHour Life Expectancy
0.93 @ 264 VAC
• Lightning Surge Protection ^{Total Harmonic Distortion (THD)}
• Over Volt/Temp Protection ^{Turn On Delay, See Note 3}
See Note 2
115 VAC
230 VAC
10
%
1.5
0.5
S
Leakage Current
277 VAC
75
mA
Output
Parameter
Conditions
Min. Typ. Max. Units
Output Current Accuracy
±5.0
%
Line Regulation
VIN = Min to Max
±1.0
%
Ripple & Noise (20 MHz)
See Note 4
3.0
V P-P
Output Ripple Current
±5.0
%
Hold-Up Time
115 VAC 12.0
mS
Over Temperature Protection
±10%, Autorecovery
85
°C
Short Circuit Protection
Continuous (Autorecovery)
Overload Protection
Autorecovery 95
107
%IOUT
General
Parameter
Conditions
Min. Typ. Max. Units
Input to Output 3,750
Isolation Voltage, 60S
Input to FG 2,000
VAC
Output to FG 500
Input to Output
Insulation Resistance
Input to FG 100 M⍀ / 500 VDC / 25°C / 70% RH
Output to FG
EMI Characteristics
Parameter
Standard
EMI
EN 55015; EN 6100-3-2, -3; FCC Part 18; CNS 14115; GB 17743
EMS
EN 61547; EN 61000-4-2,-3, -4, -5, -6, -8, -11; GB 17625.1
Surge
10 kV (L/N - FG), 5 kV (L-N)/1.2 x 50 µS
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Conditions
Min. Typ. Max.
Ambient -40 +25 +70
-40
+85
Free Air Convection (See Derating Curve on Page 2)
RH, Non-condensing
95
Units
°C
°C
%
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Physical
Case Size
Weight
Reliability Specifications
Parameter
Conditions
See Mechanical Diagrams (Page 4)
36.5 Oz (1,050g)
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign 220
kHours
Life Expectancy
See Note 5 50
kHours
Safety Standards
UL 8750 Approved, Meets EN 61347, GB 19510.1, GB 19510.14
Vibration
5 - 500 Hz, 1G , 1 Oct/Min, 2 Cycles, Period for 75 Min. Each Along X, Y, & Z Axis
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