LPT40-M Datasheet, PDF (1/3 Pages) Astec America, Inc – 40 Watts

Embedded Power for
Business-Critical Continuity
LPT40-M Series
40 Watts
Total Power:
Input Voltage:
# of Outputs:
40 - 55 Watts
85 - 264 VAC
120 - 300VDC
Triple
RoHS
Rev. 04.13.06
LPT40-M Series
1 of 3
Special Features
• Universal input
• 3" x 5" footprint
• Less than 1U high
• Remote sense on main output
• Built-in EMI filter
• Low output ripple
• Adjustable 5V output
• Overvoltage protection
• Overload protection
• 110 KHz switching frequency
• LPX40 enclosure kit available
Safety
VDE 0750/EN60601-1 (IEC601)
113769
UL
UL2601 E182560
CSA CSA 22.2 No.601.1
LR109492
CE Mark (LVD)
Electrical Specifications
Input
Input range
Frequency
Inrush current
Input current
Efficiency
EMI
Safety ground
leakage current
Output
Maximum Power
Cross regulation
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
Remote sense
85-264 VAC
120-300 VDC
47-440 Hz
<18A peak @ 115VAC;
<36A peak @ 230VAC, cold start @ 25°C
1A max. (RMS) @ 115VAC
70% typical at full load (60% for LPT41)
FCC Class A conducted; CISPR 22 Class A conducted
EN55022 Class A conducted;
VDE 0878 PT3 Class A conducted
<75 μA @ 50/60 Hz, 264 VAC input
40W for convection; 55W with 30CFW forced air
±2% on output 1; ±5% on outputs 2, 3
-5, +10% minimum
20ms @ 40W load, 115 VAC nominal line
Short circuit protection on all outputs. Case overload
protected @ 110% to 145% above peak rating
5.7 to 6.7 VDC on the main output
LPT41: 3.6 to 4.6VDC
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.