Switch Mode Power Supplies

Single Output

AC/DC Power Supply

Web: www.TriadMagnetics.com

Phone 951-277-0757

Fax 951-277-2757

460 Harley Knox Blvd.

Perris, California 92571

Publish Date: December 4, 2013

ALS75-24

Description:

The ALS75-24 is a single output power supply. It provides a DC output power in a cost-effective

open frame package. Excellent performance specifications are provided, together with compliance

to European EMC (EN55022, Class A), and Low Voltage directive (TUV EN60950).

Specifications (@25C)

Input Characteristics:

110/220Vac (90-260Vac, 120-370Vdc)

Input Frequency Range:

47-63Hz

Max Input Current:

1.8A @ 110Vac; 0.9A @ 220Vac

Max Inrush Current:

30A @ 220VAc

Hold-Up Time:

17ms typ @ 110Vac, 100% Load

Output Characteristics:

Output Voltage:

24.0Vdc

3.1A

75W

Ripple & Noise (20MHz BW):

100mV

1.0%

2.0%

Temperature Drift:

0.02%/°C

Rise-UP Time:

500ms max, 110Vac, 100% Load

Over Current Protection:

Shutdown, O.C.P Point>120%, recycle AC supply to recover

Over Voltage Protection:

>105% Zener across output

Short Circuit Protection:

Unit shutdown, recycle AC supply to recover

±10%

Environmental Specifications:

EMI (Conducted RFI):

Built to comply with EN55022-B

EFT:

Built to comply with IEC61000-4-4

ESD:

Built to comply with IEC61000-4-2

Surge:

Built to comply with IEC61000-4-5

Operating Temperature:

Convection cooling 0 to 50°C:100%; 60°C:70%

Operating Humidity:

30% to 90% RH

Storage Temperature:

-25 to 85°C

Storage Humidity:

10% to 95% RH

Cooling:

Convection cooling

Vibration:

1min sweep 10-55Hz, 2G Amplitude, X,Y,Z axis 1hr each

Shock:

<20G

General Specifications:

Efficiency:

70% Typical

Dimensions (WxLxH):

76.20x127x42mm

Weight:

350g

Warranty:

2 years @ 40°C, 100% Load

Safety Standards:

Standard:

UL 60950 (UL File No: E204980)

TUV EN60950 (TUV No: 50070245)

Dielectric Strength:

I/P-O/P:3kVac, I/P-FG:2.5kVac, <10mA, 1min

Insulation Resistance:

O/P-FG: 5000VDC>100Mohms