LPS44-M Emerson Network Power, LPS44-M Datasheet - Page 2

• Manufacturer Part Number: LPS44-M
• Description: PWR SUPPLY 40W 15VOUT SGL MED
• Manufacturer: Emerson Network Power
• Series: LPS40r

Specifications of LPS44-M

• Voltage - Output: 15V
• Number Of Outputs: 1
• Power (watts): 40W
• Applications: Medical
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 15 VDC @ 2.6A
• Size / Dimension: 5" L x 3" W x 1.14" H (127mm x 76.2mm x 29mm)
• Power (watts) - Rated: 40W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 70%
• Approvals: CE, CSA, UL, VDE
• Line Regulation: ±2%
• Load Regulation: ±2%
• Output Power Rating: 39 W
• Input Voltage: 85 VAC to 264 VAC
• Output Voltage (channel 1): 15 V
• Output Current (channel 1): 2.6 A
• Mounting Style: Chassis
• Dimensions: 5 in L x 3 in W x 1.14 in H
• Rohs Compliant: Yes
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 15V
• Output Current: 2.6A
• Power Rating: 40W
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Environmental Specifications
Ordering Information
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
(Watts)
Operating temperature: 0° to 50 °C ambient. Derate each output 2.5% per degree from 50° to 70 °C, -20 °C startup
Storage temperature:
Temperature coefficient: ± 0.4% per °C
Electromagnetic
susceptibility:
Humidity:
Vibration:
MTBF demonstrated:
Output
Power
Model Number
LPS42-M
LPS43-M
LPS44-M
LPS45-M
55W
40W
30W
20W
10W
0W
0°C
10°C 20°C 30°C 40°C 50°C 60°C 70°C
30 CFM Forced Air Cooling
Power Derating Curve
TA – Ambient Temperature – °C
Convection
Voltage
Natural
Cooling
Output
-40 °C to +85 °C
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Operating; non-condensing 5% to 95% RH
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G
peak 5 Hz to 500 Hz, operational
> 550,000 hours at full load and 25 °C ambient conditions
12 V
15 V
24 V
5 V
Minimum
Load
0 A
0 A
0 A
0 A
20W
27.5W
Maximum Load with
Convection cooling
3.3 A
2.6 A
1.6 A
8 A
Maximum Load with
30CFM Forced Air
4.5 A
3.6 A
2.3 A
11 A
Load
Peak
2.5 A
12 A
5 A
4 A
Embedded Power for
Business-Critical Continuity
1
Regulation
± 2%
± 2%
± 2%
± 2%
2
Ripple P/P
(PARD)
120 mV
150 mV
240 mV
50mV
LPS40-M Series
Rev. 9.8.09_28
3
2 of 3