EMERSON LPS61, LPS62, LPS63, LPS64, LPS65 Service Manual

...
Rev. 05.27.08
LPS60 Series
1 of 3
Embedded Power for Business-Critical Continuity
LPS60 Series
60 Watts
Special Features
• 3" x 5" footprint
•Remote sense
• Built in EMI filter
• Low output ripple
• Adjustable output voltage
• Overload protection
• 110 KHz switching frequency
• LPX60 enclosure kit available
Total Power: 60 - 80 Watts Input Voltage: 85 - 264 Vac
120 - 300Vdc
# of Outputs: Single
Electrical Specifications
Safety
Input
Input ra nge: 85 - 264 Vac (wide range)
120 - 300 Vdc
Frequency: 47-440 Hz
Inrush current: <18A peak @ 115 Vac, <36 A peak @230 Vac,
cold start @ 25 °C
Input current: 1.5 A max. (RMS) @ 115 Vac
Efficiency: 70% typical at full load
EMI filter: FCC Class B conducted; CISPR22 Class B conducted; EN55022
Class B conducted; VDE0878PT3 Class B conducted
Safety ground leakage current:
<0.5 mA @ 50/60 Hz; 264 Vac input
Output
Maximum power: 60 W for convection; 80 W with 30 CFM forced air Adjustment range -5, +10% minimum
Hold-up time 20 ms @ 60 W load, 115 Vac nominal line
Overload protection Short circuit protection on all outputs.
Case overload protected @ 110-145% above peak rating
Overvoltage protection 5 V output; 5.7 - 6.7 Vdc. Other outputs 10% to 25%
above nominal output
Remote sense Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
VDE 0805/EN60950 (IEC950)
11774-3336-1255 (LC #86665)
UL UL1950
E132002
CSA CSA 22.2-234 Level 3
LR53982C
NEMKO EN 60950/EMKO-TUE
P95100123 (74-sec) 203
CB Certificate and report
1521, 1522, 1523, 1524
CE Mark (LVD)
Mechanical Drawing
Rev. 05.27.08
LPS60 Series
2 of 3
Operating temperature:
0° to 50 °C ambient derate each output as 2.5% per degree from 50° to 70 °C, -20 °C startup
Storage temperature: -40°C to +85 °C Electromagnetic susceptibility:
designed to meet IEC801, -2, -3, -4, -5, -6, Level 3
Humidity: Operating; non-condensing 5% to 95% RH
Vibration:
Three orthogonal axes, sweep at 1 cot/min, 5 min. dwell at four major resonances 0.75 G peak 5 Hz to 500 Hz, operational
Temperature coefficient ±0.04% per °C
MTBF demonstrated
>550,000 hours at full load and 25 °C ambient conditions
Environmental Specifications
0.22" (5.6)
GND
M1
3.00"
(76.2)
2.55"
(64.8)
SK 1
1
N
3
L
SK201
Output
Power
(Watts)
M2
+
_
SK 2
1 2 3 4 5 6
80W
60W
40W
20W
0W
0°C
10°C 20°C 30°C 40°C 50°C 60°C 70°C
Remote Sense
Connector
Voltage Adj. Pot
Power Derating Curve
30 CFM Forced Air Cooling
Natural
Convection
Cooling
TA – Ambient Temperature – °C
40W
30W
0.22" (5.6)
1.69"
(42.9)
0.12" (3)
4.56"
(115.8)
0.15" (4)
DIA (4 places)
5.00" (127)
+ 1 hidden pages