SMUA152 SERIES


150W U-Bracket Power Supply for Medical Equipment


  •        Wide Operating Voltage, 90 to 260 VAC, 47 to 63 Hz
  •        Single Output
  •        Crowbar Mode Over Voltage Protection
  •        Input to Output : 2MOPP
  •        High ESD immunity
  •        Suitable professional healthcare facility
  •        Active Power Factor Correction
  •        Internal EMI filter

Specifications

 

 

5 Year Warranty

 

Approvals: 

 

Single Output

Model Number

Output Voltage

Max. Output Current

Total Regulation

Maximum Output Power

SMUA152-S05

12 VDC

12.5 A

±5%

150W

SMUA152-S08

24 VDC

6.25 A

±3%

150W

 

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Safety Approvals Input Voltage Range

Safety Approval & Specification in Label

100

 

240

VAC

Operate Voltage Range

 

90

 

260

VAC

Input Frequency

Sine wave

47

 

63

Hz

Power Factor Correction

 

0.95

 

1

 

Output Power Range

See Rating Chart

 

 

150

W

Low Line Input Current

Full load, Vin=100VAC

1.74

1.76

 

A

High Line Input Current

Full load, Vin=240VAC

0.71

0.73

 

A

Low Line Input Inrush Current

Full load, 25°C, Cool start, Vin=100VAC

 

 

50

A

High Line Input Inrush Current

Full load, 25°C, Cool start, Vin=240VAC

 

 

120

A

Safety Ground Leakage Current

Vin=240VAC, Fi=60Hz

 

 

0.1

mA

Efficiency

Full Load, Vin=230VAC

84

 

86

%

Line Regulation

Full Load, Vin=100~120VAC or 200~240VAC

0.5

 

1

%

Over Voltage Protection

 

112

 

132

%

Over Load Protection

Recovers automatically after fault condition is removed

110

 

150

%

Time of Transient Response

Io=Full Load to Half Load, Vin=110VAC

 

 

4

ms

Hold-Up Time

Full Load, Vin=110VAC

 

 

20

ms

Start Up Time

Full Load, Vin=100~240VAC

 

 

3

s

Insulation Resistance

 

50

 

 

MΩ

Ripple & Noise (Peak to Peak)

 

 

 

1

%

Temperature Coefficient

All output

 

 

±0.04

%/°C

Dielectric Withstanding Voltage(P-S)

Primary to Secondary, limit current<10mA

 

 

4000

VAC

Dielectric Withstanding Voltage(P-G)

Primary to PE, limit current<10mA

 

 

1500

VAC

EMC Emission

Compliance to EN55011(CISPR11), EN60601-1-2

B

 

 

Class

 

 

 

Environmental

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Operating Temperature

Derate linearly from 100% load at 50℃ to 50% load at 70℃

-10

 

70

°C

Storage Temperature

  10~95% RH

-40

 

85

°C

Operating Humidity

  non-condensing

0

 

95%

RH

Storage Humidity

 

0

 

95%

RH

Electro Static Discharge

Air Discharge, IEC61000-4-2

 

 

15

KV

Electro Static Discharge

Contact Discharge, IEC61000-4-2

 

 

8

KV

Mean Time Between Failure

Operation Temperature at 25℃J, Calculated per MIL-HDBK-217F

200K

 

 

h

Operating Altitude (Elevation)

All Condition

 

 

3000

m

Vibration

10~500Hz,10min./1cycle, 60min.each along X, Y, Z axes

 

 

5

G

Surge Voltage

  Line-Neutral

 

 

1

KV

Surge Voltage

  Line-PE & Neutral-PE

 

 

2

KV

 

 

Mechanical Diagram and PIN Out

PIN Out Chart

PIN

MODEL

1

2

3

4

5

6

7

8

SMUA152-SXX

Vout

Vout

Vout

Vout

RNT

RNT

RNT

RTN

Note:

  1. Dimensions are shown in mm.
  2. Weight: 560g approx.
  3. Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal.
  4. Output connector mates with Molex housing 09-50-3081 and Molex 2478 series crimp terminal or DINKLE#DT-2GN-B01W-04P and DINKLE#ESK750V-04P. 

Derating Chart

1. Operating Temperature: -10 to 70°C

2. Derate linearly from 100% load at 50°C to 50% load at 70°C

 

SMUA152 - MEPOS ELECTRONICS
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