LPT51-M Datasheet, PDF (1/3 Pages) Artesyn Technologies – Total Power: 47 - 55 Watts

POWER
Data Sheet
LPT50-M Series
55 Watts
Total Power: 47 - 55 Watts
Input Voltage: 90 - 264 Vac
127 - 300 Vdc
# of Outputs: Triple
SPECIAL FEATURES
ƒƒ Medical safety approvals
ƒƒ Universal input
ƒƒ 2” x 4” footprint
ƒƒ Less than 1U high
ƒƒ Overpower and short circuit protection
ƒƒ High efficiency
ƒƒ High MTBF
ƒƒ Built in EMI filter (CISPR 22 Class B)
ƒƒ LED power good indicator
ƒƒ Input power < 74 watts
ƒƒ Complies with EN61000 -3-2
ƒƒ 85 kHz switching frequency
ƒƒ Dual AC fuses
ƒƒ UL Class I approved
ƒƒ LPX100 enclosure kit available
ƒƒ RoHS compliant
SAFETY
ƒƒ UL:
ƒƒ CSA:
ƒƒ VDE:
ƒƒ CE:
UL 60601-1
CSA-C22.2 No. 601.1-M90
EN60601-1
LVD
Electrical Specifications
Input
Input range
90 - 264 Vac (wide range) 127 - 300 Vdc
Frequency
47 - 440 Hz
Inrush current
< 60 A peak @ 230 Vac, cold start @ 25 °C
Efficiency
80% typical at full load
EMI/RFI
FCC Class B conducted; CISPR 22 Class B conducted;
EN55022 Class B conducted, EN60601-1-2
Safety ground leakage current 275 μA @ 50/60 Hz; 264 Vac input
Output
Maximum power
55 W for convection (LPT51, 47.4 W)
Hold-up time
10/20 ms 115/230 Vac input line
Overpower protection
Short circuit protection on all outputs.
Case overpower protected @ 110-160% of normal rating
Overvoltage protection
30-50% above nominal output
Environmental Specifications
Operating temperature
0 °C to 50 °C ambient. Derate each output as 2.5% per degree
from 50 °C to 70 °C. -20 °C startup
Storage temperature
-40 °C to +85 °C
Electromagnetic susceptibility Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity
Operating; non-condensing 10% to 95% RH
Vibration
IEC68-2-6 to the levels of IEC721-3-2
MTBF demonstrated
> 550,000 hours at full load and 25 °C ambient conditions