POWER

LPS40 Series

40 Watts

Total Power: 40 - 55 Watts

Input Voltage: 85 - 264 Vac

120 - 300 Vdc

# of Outputs: Single

SPECIAL FEATURES

ƒ

Universal input

ƒ

3” x 5” footprint

ƒ

Less than 1U high

ƒ

Remote sense

ƒ

Built-in EMI filter

ƒ

Low output ripple

ƒ

Adjustable output

ƒ

Overvoltage protection

ƒ

Overload protection

ƒ

110 KHz switching frequency

ƒ

LPX40 enclosure kit available

ƒ

RoHS compliant

SAFETY

ƒ

cUL

60950

E132002

ƒ

CSA

CSA 22.2-234 Level 3

LR53982C

ƒ

NEMKO EN 60950/EMKO-TUE

P94100375 (74-sec) 203

ƒ

CB

Certificate and report

1119, 1125, 1126, 1127

ƒ

CE Mark

(LVD)

Electrical Specifications

Input

Input range

85 - 264 Vac; 120 - 300 Vdc

Frequency

47 - 440 Hz

Inrush current

< 18 A peak @ 115 Vac; < 36 A peak @ 230 Vac, cold start @

25 °C

Input current

1 A max. (RMS) @ 115 Vac

Efficiency

70% typical at full load

EMI filter

FCC Class B conducted; CISPR 22 Class B conducted;

EN55022 Class B conducted; VDE 0878 PT3 class B conducted

Safety ground leakage current

< 0.5 mA @ 50/60 Hz, 264 Vac input

Output

Maximum power

40 W for convection; 55 W with 30CFM forced air

Adjustment range

-5, +10% minimum

Hold-up time

20 ms @ 40 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 to 6.7 Vdc. Other outputs 10% to 25% above

nominal output

Remote sense

Compensates for 0.5 V lead drop minimum

Will operate without remote sense connected

Reverse connection protected

Data Sheet