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LFM100 100 Watt Power Supplies

Universal 90-264VAC Input

High Efficiency

Regulated Outputs

3000V Isolation

Single Outputs

UL60950 & EN60950 Approved

Model Number

Output Voltage

Output Amps

Size (mm)

Size (Inches)

LFM100-5

5 VDC

20 Amps

76.19 x 127 x 34.03 mm +/- 1.01 mm

3” x 5” x 1.34” +/-0.04” Tol.

LFM100-9

9 VDC

11.2 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100-12

12 VDC

8.4 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100-15

15VDC

6.7 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100-18

18VDC

5.6 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100-24

24VDC

4.2 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100-48

48VDC

2.1 Amps

76.19 x 127 x 31.49 mm +/- 1.01 mm

3” x 5” x 1.24” +/-0.04” Tol.

LFM100 series

Input Specifications

Input Voltage Range

85-265 VAC (See Note 2)

Frequency Range

47-63 Hz

Inrush Current

25A@100V, 50A@200V Input *

Leakage Current

3.5mA max.

Environmental Specifications

Operating Temperature

0 to +40°C

Storage Temperature

-20 to +85°C *

Cooling

Free Air Convection

General Specifications

Isolation

3000VAC

Efficiency

85%, typ.

Safety Approvals

UL60950, EN60950

Output Specifications

Output Voltage

5 VDC

Output Amps

20 Amps

Load Regulation

± 1% (10% FL)

Line Regulation

± 0.5% (LL-HL, FL)

Preset Accuracy

± 1%

Temperature Coefficient

±0.05%/°C

Ripple and Noise

1% (See Note 1)

Over Voltage Protection

Auto Recovery

Short Circuit Protection

Continuous

Hold Up Time

20 mS, typ @ 115VAC

Physical Specifications

Size (mm)

76.19 x 127 x 34.03 mm ± 1.01 mm

Size (Inches)

3” x 5” x 1.34” ±0.04” Tol.

Construction

Open Frame

Weight (g)

362.87g

Weight (oz)

12.8oz

Notes

1. LFM5/9/12: Add a 0.1uF ceramic capacitor and a 220uF E.L.capacitor to

output for Ripple & Noise (R & N) measuring @ 20MHz BW.

All Others: Add a 0.1uF ceramic capacitor and a 10uF E.L.capacitor to output for Ripple & Noise (R & N) measuring @ 20MHz BW.

2. Connections:

AC Input - Molex 5277 or Equivalent

DC Output - Molex 5273 or Equivalent

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.