POWER

LPT60 Series

60 Watts

Total Power: 60 - 80 Watts

Input Voltage: 85 - 264 Vac

120 - 300 Vdc

# of Outputs: Triple

SPECIAL FEATURES

ƒ

Universal input

ƒ

3” x 5” footprint

ƒ

Remote sense on main output

ƒ

Built-in EMI filter

ƒ

Low output ripple

ƒ

Adjustable main output

ƒ

Overvoltage protection

ƒ

Overload protection

ƒ

110 KHz switching frequency

ƒ

LPX60 enclosure kit available

ƒ

RoHS compliant

SAFETY

ƒ

UL:

60950

E132002

ƒ

cUL :

60950

LR53982C

ƒ

NEMKO: EN 60950/EMKO-TUE

P95100123 (74-sec) 203

ƒ

CB:

Certificate and report

1518, 1519, 1520

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

1.5 A max. (RMS) @ 115 Vac

Efficiency

70% typical at full load (60% for LPT61)

EMI

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

60 W for convection (LPT61, 35 W);

80 W with 30CFW forced air (LPT61, 55 W)

Cross regulation

±2% on output 1; ±5% on outputs 2, 3

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%

to 145% above peak rating

Overvoltage protection

5.7 to 6.7 Vdc on the main output

LPT41: 3.6 to 4.6 Vdc

Remote sense

Compensates for 0.5 V lead drop min. Will operate without remote

sense connected. Reverse connection protected.

Data Sheet