12W Medical Grade Wallmount Switching Power Adapters

WWW.ASTRODYNETDI.COM

ASTRODYNE USA: 1-800-823-8082

ASTRODYNE PACIFIC: 886-2-26983458

MECHANICAL DIMENSIONS

DC OUTPUT CONNECTIONS

Coaxial Plug:

+Vout

-Vout

5.5mm outer diameter

2.1mm inner diameter, female

11mm length, center “+”

Dimensions Are In mm.

DERATE CURVES

5214

medical

MPU12A series

SPECIFICATIONNOTE:

1.Outputcanprovideuptopeakloadwhenthepowersupplystartsup.

Continuousstayinginmorethanratedloadisnotallowed.

2.Atfactory,in60%ratedloadcondition,eachoutputischeckedtobe

withinvoltageaccuracy.

3.Lineregulationisdefinedbychanging±10%ofinputvoltagefrom

nominallineatratedload.

4.Loadregulationisdefinedbychanging±40%ofmeasuredoutputload

from60%ratedload.

5.Ripple&noiseismeasuredbyusing20MHzbandwidthlimited

oscilloscopeandterminatedeachoutputwitha0.47uFcapacitorat

ratedloadandnominalline.

6.Holduptimeismeasuredfromtheendofthelastchargingpulsetothe

timewhichthemainoutputdropsdowntolowlimitofmainoutputat

ratedloadandnominalline.

7.Efficiencyismeasuredatratedload,andnominalline.

8.ThespecificsfortestingtheenergyefficiencyofthisSeriesareoutlined

inaseparatedocumenttitled"TestMethodforCalculatingtheEnergy

EfficiencyofSingle-VoltageInterchangeableAC-DCandAC-ACPower

Supplies(August11,2004),"whichisavailableontheENERGYSTAR

Website.

OUTPUT CABLE RECOMMEND :

PACKING:

1. Selected output connectors and wire, please refer to Appendix.

2. MPU12A-102~103 are required to use AWG#18/6FT output cable.

3. MPU12A-104~108 are required to use AWG#20/6FT output cable.

4. The regulation and efficiency will be changed by modified output cable.

1. Net weight: 130g approx.

2. Optional output connectors available contact sales for details.

Rating Chart:

INPUT VOLTAGE (VAC)

80

50

60

70

80

90

100

110

100

120

140

160

180

200

220

240

260

280

(FIG.1) INPUT VOLTAGE DERATING CURVE

MODEL NO.

Voltage Range

min

(VDC)

(VDC)

(A)

(A)

(W)

(W)

(ms)

(mVp-p)

(%)

(%)

min

max

max

Output Current

(Based on the output volt.)

MPU12A-102

5.0

5.99

1.66

2.00

10

50

74

0.3

12

12

12

12

12

12

12

OLP

OLP

OLP

OLP

OLP

OLP

OLP

0.3

0.3

0.3

0.3

0.3

0.3

76

79

79

81

81

81

±5

±5

±5

±5

±5

±3

±3

60

80

100

100

100

100

12

12

12

12

12

12

2.00

1.50

1.09

0.92

0.75

0.57

1.50

1.09

0.92

0.75

0.57

0.44

8.0

11.0

13.0

6.0

8.0

11.0

13.0

16.0

16.0

21.0

21.0

27.0

MPU12A-103

MPU12A-104

MPU12A-105

MPU12A-106

MPU12A-107

MPU12A-108

12W External Medical Grade Power Supply

TEMPERATURE (°C)

-10

0

10

0

10

20

30

40

50

60

70

80

90

100

110

20

30

40

50

60

70

80

(FIG.2) TEMPERATURE DERATING CURVE

medical

MPU12A series

SPECIFICATIONNOTE:

1.Outputcanprovideuptopeakloadwhenthepowersupplystartsup.

Continuousstayinginmorethanratedloadisnotallowed.

2.Atfactory,in60%ratedloadcondition,eachoutputischeckedtobe

withinvoltageaccuracy.

3.Lineregulationisdefinedbychanging±10%ofinputvoltagefrom

nominallineatratedload.

4.Loadregulationisdefinedbychanging±40%ofmeasuredoutputload

from60%ratedload.

5.Ripple&noiseismeasuredbyusing20MHzbandwidthlimited

oscilloscopeandterminatedeachoutputwitha0.47uFcapacitorat

ratedloadandnominalline.

6.Holduptimeismeasuredfromtheendofthelastchargingpulsetothe

timewhichthemainoutputdropsdowntolowlimitofmainoutputat

ratedloadandnominalline.

7.Efficiencyismeasuredatratedload,andnominalline.

8.ThespecificsfortestingtheenergyefficiencyofthisSeriesareoutlined

inaseparatedocumenttitled"TestMethodforCalculatingtheEnergy

EfficiencyofSingle-VoltageInterchangeableAC-DCandAC-ACPower

Supplies(August11,2004),"whichisavailableontheENERGYSTAR

Website.

OUTPUT CABLE RECOMMEND :

PACKING:

1. Selected output connectors and wire, please refer to Appendix.

2. MPU12A-102~103 are required to use AWG#18/6FT output cable.

3. MPU12A-104~108 are required to use AWG#20/6FT output cable.

4. The regulation and efficiency will be changed by modified output cable.

1. Net weight: 130g approx.

2. Optional output connectors available contact sales for details.

Rating Chart:

INPUT VOLTAGE (VAC)

80

50

60

70

80

90

100

110

100

120

140

160

180

200

220

240

260

280

(FIG.1) INPUT VOLTAGE DERATING CURVE

MODEL NO.

Voltage Range

min

(VDC)

(VDC)

(A)

(A)

(W)

(W)

(ms)

(mVp-p)

(%)

(%)

min

max

max

Output Current

(Based on the output volt.)

MPU12A-102

5.0

5.99

1.66

2.00

10

50

74

0.3

12

12

12

12

12

12

12

OLP

OLP

OLP

OLP

OLP

OLP

OLP

0.3

0.3

0.3

0.3

0.3

0.3

76

79

79

81

81

81

±5

±5

±5

±5

±5

±3

±3

60

80

100

100

100

100

12

12

12

12

12

12

2.00

1.50

1.09

0.92

0.75

0.57

1.50

1.09

0.92

0.75

0.57

0.44

8.0

11.0

13.0

6.0

8.0

11.0

13.0

16.0

16.0

21.0

21.0

27.0

MPU12A-103

MPU12A-104

MPU12A-105

MPU12A-106

MPU12A-107

MPU12A-108

12W External Medical Grade Power Supply

TEMPERATURE (°C)

-10

0

10

0

10

20

30

40

50

60

70

80

90

100

110

20

30

40

50

60

70

80

(FIG.2) TEMPERATURE DERATING CURVE