AJM90PS19C2 - XP Power - Datasheet.Live

AJM90 Series AC-DC Power Supplies

• Energy Efficiency Level VI

• Medical and ITE Safety Approvals

• 4th Edition Medical EMC

• Class I and Class II Versions

• <0.21 W Standby Power

• 0 °C to 60 °C Operation

• Low Earth Leakage Current

• 3 Year Warranty

90 Watts

Dimensions:

AJM90:

5.51 x 2.8 x 0.87” (140.0 x 71.0 x 22.0 mm)

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Models & Ratings

Notes

Output Power Output Voltage Output Current Total Regulation Efficiency(1) Model Number(2)

90 W

12.0 V 7.50 A

±5%

88% AJM90PS12

18.0 V 5.00 A 89% AJM90PS18

19.0 V 4.74 A 90% AJM90PS19

24.0 V 3.75 A 90% AJM90PS24

1. Typical average of efficiencies measured at 25%, 50%, 75% and 100% load and 230 VAC input.

2. For class II versions, add suffix 'C2' to the end of the part number e.g. AJM90PS24C2. Class II versions do not have ITE approvals.

59.0 (1500.0)

Pin 4(+) Pin 2(+)

Pin 3(-) Pin 1(-)

0.26 (6.5)

0.39

(10.0) With Lock

4.72 (120.0) 3.15 (80.0)

1.6 (42.4) 1.18 (30.0)

0.94 (24.0)

0.59 (15.0) Wire no. UL11352

Gauge: 18 AWG

Colour: Black

1.5 (39.0)

5.5 (140.0)

0.86 (22.0)

0.29

(7.4)

0.29

(7.4)

Optional C2 Version

IEC320-C8 Inlet

IEC320-C6

Inlet

2.8

(71.0)

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

output cable length.

2. Output connector: Locking Power Mini DIN, mates with Kycon KPJX-4S or

equivalent.

3. Weight: 0.77 lbs (350 g) approx.

4. For European mains lead order part EU-MAINS-5 or EU-MAINS-8 for C2 versions.

5. For UK mains lead order part UK-MAINS-5 or UK-MAINS-8 for C2 versions.

6. For US mains lead order part US-MAINS-5 or US-MAINS-8 for C2 versions.

Notes

Mechanical Details

Pin Function

1 Return

2 Output +

3 Return

4 Output +

Shell Return

Pin Connector

AJM90 Series

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AC-DC Power Supplies

Input

Characteristic Minimum Typical Maximum Units Notes & Conditions

Input Voltage 80 264 VAC Derate output power below 90 VAC to 90% at 85 VAC and

85% at 80 VAC

Input Frequency 47 63 Hz

Input Current 1.5/0.6 A Measured at 115/230 VAC

Inrush Current 60/100 A 115/230 VAC, cold start at 25 °C

Power Factor 0.9 EN61000-3-2 Class A

Earth Leakage Current 220 250 µA 264 VAC, 60 Hz

No Load Input Power 0.21 W

Input Protection T3.15A/250 VAC internal fuse in both line

Output

Characteristic Min. Typ. Max. Units Notes & Conditions

Output Voltage 12 48 VDC See Models and Ratings table

Initial Set Accuracy ±2 % At 50% load

Minimum Load No minimum load required

Start Up Delay 3s

Start Up Rise Time 50 ms

Hold Up Time 10 ms Full load and 115 VAC

Line Regulation ±0.5 %

Total Regulation ±5 %

Transient Response 4%

Maximum deviation, recovering to less than 1% within

500 µs for 25% step load

Ripple and Noise 1 % pk-pk

150 mV pk-pk for 12 V model, measured with 20 MHz

bandwidth and 10 µF electrolytic in parallel with 0.1 µF

ceramic capacitor.

Overshoot 5%At turn on / turn off

Overload Protection 115 175 %

Overvoltage Protection 112 150 % Recycle mains to reset

Short Circuit Protection Trip and restart (hiccup), auto resetting

Thermal Protection Measured internally, recycle AC to reset

Temperature Coefficient 0.04 %/°C

Patient Leakage Current 100 µ A 264 VAC, 60 Hz

Environmental

Characteristic Minimum Typical Maximum Units Notes & Conditions

Operating Temperature 0 +60 °C Derate from 100% load at 40 °C to 50% load at 60 °C

Cooling Natural convection

Operating Humidity 5 90 %RH Non-condensing

Storage Temperature -40 +85 °C

Operating Altitude 5000 m

Shock IEC68-2-27, 30 g, 11 ms half sine, 3 times in each of 6 axes

Vibration IEC68-2-6, 10-500 Hz, 2 g 10 mins/sweep, 60 mins for each of 3 axes

Derating Curve

60%

20%

40%

80%

Ambient Temperature (ºC)

Output Power (%)

100%

40 60

AJM90 Series

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AC-DC Power Supplies

EMC: Emissions

Phenomenon Standard Test Level Notes & Conditions

Emissions EN55011 Level B Conducted & Radiated

Harmonic Current EN61000-3-2 Class A

Voltage Flicker EN61000-3-3

General

Characteristic Minimum Typical Maximum Units Notes & Conditions

Efficiency 90 % See Models and Ratings table and curves.

Isolation: Input to Output

Input to Ground

Output to Ground

4000 VAC 2 x MOPP

1500 VAC 1 x MOPP (Class I versions only)

Switching Frequency 105/100 kHz PFC/Main Converter

Power Density 4.55 W/in3

Mean Time Between Failure >100 kHrs MIL-HDBK-217F at 25 °C GB

Weight 0.77 (350) lb (g)

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

10 20 30 40 50 60 70 80 90 100

Efficiency

Load (%)

115Vac input

230Vac input

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

10 20 30 40 50 60 70 80 90 100

Efficiency

Load (%)

115Vac input

230Vac input

Efficiency Curves

AJM90PS12

AJM90PS24

Safety Approvals

EMC: Immunity

Phenomenon Standard Test Level Criteria Notes & Conditions

ESD EN61000-4-2 ±15 kV Air, ±8 kV contact A

Radiated EN61000-4-3 10 V/m A Class I is 3 V/m, Class II is 10 V/m

80-2700 MHz. IEC60601-1-2 Ed.4 at other frequencies

EFT/Burst EN61000-4-4 3A

Surge EN61000-4-5 Installation Class 3 A

Conducted EN61000-4-6 6 V A

Magnetic Fields EN61000-4-8 30 A/m A

Dips and Interruptions

EN61000-4-11

Dip: 30% 500 ms A/B High Line/Low Line

Dip: 60% 200 ms A/B High Line/Low Line

Int: 100% 5000 ms B

Int: 100% 10 ms A

EN60601-1-2

Dip: 30% 500 ms A/B High Line/Low Line

Dip: 60% 100 ms A/B High Line/Low Line

Int: 100% 5000 ms B

Int: 100% 10 ms A

Safety Agency Safety Standard Notes & Conditions

UL ANSI/AAMI ES 60601-1

Medical

CSA CSA C22.2 No. 60601

TUV EN60601-1

CB IEC60601-1

UL UL60950-1

ITE, on class I version only

TUV EN60950-1

CB IEC60950-1

AU/NZ AU/NZ 60950.1

AJM90 Series

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AC-DC Power Supplies

59.0 (1500.0)

Pin 4(+) Pin 2(+)

Pin 3(-) Pin 1(-)

0.26 (6.5)

0.39

(10.0) With Lock

4.72 (120.0) 3.15 (80.0)

1.6 (42.4) 1.18 (30.0)

0.94 (24.0)

0.59 (15.0) Wire no. UL11352

Gauge: 18 AWG

Colour: Black

1.5 (39.0)

5.5 (140.0)

0.86 (22.0)

0.29

(7.4)

0.29

(7.4)

Optional C2 Version

IEC320-C8 Inlet

IEC320-C6

Inlet

2.8

(71.0)

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

output cable length.

2. Output connector: Power Mini DIN, mates with Kycon KPJX-4S or equivalent.

3. Weight: 0.77 lbs (350 g) approx.

4. For European mains lead order part EU-MAINS-5 or EU-MAINS-8 for C2 versions.

5. For UK mains lead order part UK-MAINS-5 or UK-MAINS-8 for C2 versions.

6. For US mains lead order part US-MAINS-5 or US-MAINS-8 for C2 versions.

Notes

Mechanical Details

14 Feb 19

Pin Function

1 Return

2 Output +

3 Return

4 Output +

Shell Return

Pin Connector