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

Embedded Power for Business-Critical Continuity

LPS60 Series

60 Watts

Total Power:	60	-	80 Watts
Input Voltage:	85	-	264 Vac
	120		- 300Vdc
# of Outputs:	Single

Special Features

•Universal input

•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

Safety

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)

Rev. 05.27.08

LPS60 Series

1 of 3

Electrical Specifications

Input

Input range:	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	<0.5 mA @ 50/60 Hz; 264 Vac input
current:

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.