Datasheet

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ALM150 Series

AC-DC Power Supplies

The ALM150 series of medical external power supplies is fully approved to international medical &

IT safety standards. It has been designed with very high efficiency and low standby power, enabling

it to meet the latest environmental legislation. The unit has a fully sealed enclosure complying with

IP32 and a smooth surface finish making it easier to wipe down in a clinical setting.

• Medical & IT Safety Approvals

• Home Healthcare approval

• Energy Efficiency Level VI & EU CoC Tier 2 Compliant

• 4th Edition Medical EMC

• IP32 Environmental Rating

• Class I and Class II Versions

• <0.15 W Standby Power

• 0 °C to 60 °C Operation

• Low Earth Leakage Current

• 3 Year Warranty

150 Watts

Dimensions:

ALM150:

7.323 x 2.843 x 1.496” (186.0 x 72.0 x 38.0 mm)

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Models & Ratings

Notes

Output Power Output Voltage Output Current Total Regulation Model Number

(1,2,3)

150 W

12.0 V 12.5 A

±5%

ALM150PS12

15.0 V 10.0 A ALM150PS15

19.0 V 7.9 A ALM150PS19

24.0 V 6.2 A ALM150PS24

48.0 V 3.1 A ALM150PS48

1. For class II versions, add suffix 'C2-8' to the end of the part number e.g.

ALM150PS24C2-8.

2. For optional input connector retention clip add suffix ‘-A’ to the model number,

e.g. ALM150PS24-A (not available for C2 versions)

3. Power de-rated <100 VAC for 12 & 15 V models, refer to input specifications.

0.193

(4.9)

7.32 (186.0)

3.94 (100.3)

6.10 (155.0)

35.43 ±0.79 (900.0 ±20.0)

1.41 ±0.079 (36.0 ±2.0)

ø0.78 ±0.079 (ø20.0 ±2.0)

1.96 ±0.78 (50.0 ±20.0)

0.039 (1.0)

1.96 (50.0)

2.83

(72.0)

1.49

(38.0)

1.58

(40.3)

AC Input

IEC 320-C8

AC Input

IEC 320-C14

4 Pin Power DIN

(KPPX-4P Equivalent

Non-locking type)

Shell

1. All dimensions shown in inches (mm). Tolerance is 0.02 (0.5) maximum, except

output cable length.

2. Weight: 1.4 lbs (635 g) approx.

3. For European mains lead order part EU-MAINS-IEC for C14 versions,

or EU-MAINS-8 for C8 versions.

4. For UK mains lead order part UK-MAINS-IEC for C14 versions, or UK-MAINS-8

for C8 versions.

5. For US mains lead order part US-MAINS-IEC for C14 versions, or US-MAINS-8

for C8 versions.

6. Output connector: 4 pin power din with pin 1 & 2 - positive and pin

3 & 4 - return, equivalent to KPPX-4P (non-locking).

Notes

Mechanical Details

Pin Connection

1 +Vout

2 +Vout

3 RTN

4 RTN

Shell

Standard Models:

Functional Earth

C2 Models: Floating

Summary of content (4 pages)

PAGE 1
ALM150 Series AC-DC Power Supplies 150 Watts • Medical & IT Safety Approvals • Home Healthcare approval • Energy Efficiency Level VI & EU CoC Tier 2 Compliant • 4th Edition Medical EMC • IP32 Environmental Rating • Class I and Class II Versions • <0.15 W Standby Power • 0 °C to 60 °C Operation • Low Earth Leakage Current • 3 Year Warranty Dimensions: The ALM150 series of medical external power supplies is fully approved to international medical & IT safety standards.
PAGE 2
ALM150 Series AC-DC Power Supplies Input Characteristic Minimum Input Voltage 80 Input Frequency Input Current Inrush Current Power Factor Earth Leakage Current No Load Input Power Input Protection 47 Typical Maximum Units Notes & Conditions 264 VAC 19, 24 & 48V models: Derate linearly from 100% load at 90 VAC to 80% load at 80 VAC, 300 VAC/5s maximum. 12 & 15 V models: Derate linearly from 100% load at 100 VAC to 80% load at 80 VAC, 300 VAC/5s maximum. 63 Hz A A 1.8/0.
PAGE 3
ALM150 Series AC-DC Power Supplies General Characteristic Minimum Typical Maximum Units 93 Efficiency % Isolation: Input to Output Input to Ground Output to Ground 45 85 Switching Frequency Mean Time Between Failure Weight See curves. 4000 VAC 2 x MOPP 1500 VAC 1 x MOPP (Class I versions only) 500 140 190 VAC Class I versions only PFC Main Converter kHz 4.83 Power Density Notes & Conditions W/in3 >300 kHrs 1.
PAGE 4
ALM150 Series AC-DC Power Supplies EMC: Immunity Phenomenon ESD Radiated EFT/Burst Surge Conducted Magnetic Fields Standard EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 Test Level 3 10 V/m 3 Installation Class 3 10 V 4 Dip: 30% 500 ms Dip: 60% 200 ms Dip: 20% 5000 ms Int: 100% 10 ms Int: 100% 20 ms Int: 100% 5000 ms Dip: 30% 25 AC Cycles Dip: 60% 5 AC Cycles Int: 100% 0.5 AC Cycles Int: 100% 1.