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SHFA58 SERIES


60W Open-Frame Power Supply for Medical Equipment


  • Wide Operating Voltage, 80 to 275 VAC, 47 to 63 Hz
  • Single Output
  • Crowbar Mode Over Voltage Protection
  • Input to Output : 2MOPP
  • High ESD immunity
  • Suitable professional healthcare facility 

Specifications

 

 

3 Year Warranty

 

Approvals:  

 

 

Single Output

Product Number

Output Voltage

Max. Output Current

Total Regulation

Typ.Efficiency

(%)

Ripple & Noise

(mVp-p)

Max. Output Power

Pno (max.)

SHFA58-S02 

5 ~ 6 VDC

5.50 ~ 6.60 A

±5%

80

100

33W

0.5W

SHFA58-S03 

6 ~ 8 VDC

5.00 ~ 6.66 A

±5%

82

100

40W

0.5W

SHFA58-S04

8 ~ 11 VDC

4.54 ~ 6.25 A

±5%

86

100

50W

0.5W

SHFA58-S05

11 ~ 13 VDC

4.61 ~ 5.45 A

±5%

87

100

60W

0.5W

SHFA58-S06

13 ~ 16 VDC

3.75 ~ 4.67 A

±5%

87

100

60W

0.5W

SHFA58-S07

16 ~ 21 VDC

2.85 ~ 3.75 A

±5%

87

100

60W

0.5W

SHFA58-S08

21 ~ 27 VDC

2.22 ~ 2.85 A

±3%

88

100

60W

0.5W

SHFA58-S09

27 ~ 33 VDC

1.81 ~ 2.22 A

±3%

88

200

60W

0.5W

SHFA58-S10

33 ~ 40 VDC

1.50 ~ 1.81 A

±3%

89

200

60W

0.5W

SHFA58-S11

40 ~ 50 VDC

1.20 ~ 1.50 A

±3%

90

200

60W

0.5W

SHFA58-S12

50 ~ 55 VDC

1.09 ~ 1.20 A

±3%

90

200

60W

0.5W

 

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

Derate linearly from 100% load at 90VAC to 80% load at 80VAC

80

 

275

VAC

Input Frequency

Sine wave

47

 

63

Hz

Output Power Range

See Rating Chart

 

 

60

W

Low Line Input Current

Full load, Vin=100VAC

 

 

1.2

A

High Line Input Current

Full load, Vin=240VAC

 

 

0.6

A

Low Line Input Inrush Current

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

 

 

30

A

High Line Input Inrush Current

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

 

 

60

A

Safety Ground Leakage Current

Vin=240VAC, Fi=60Hz

 

 

0.25

mA

Efficiency

Full Load, Vin=230VAC

80

 

90

%

Line Regulation

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

 

 

1

%

Over Voltage Protection

 

110

 

275

%

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=100VAC

 

 

12

ms

Start Up Time

Full Load, Vin=100~240VAC

0.25

 

0.5

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 40℃ 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 Chart

Note:

  1. Dimensions are shown in mm & inch
  2. Weight: approx. 140g
  3. Input connector mates with Molex housing

09-50-3031/35977-0300 and Molex 2478/ 35922 series  crimp terminal 

  1. Output connector mates with Molex

housing 09-50-3061/35977-0600 and Molex 2478/ 35922 series crimp terminal.

 

PIN CHART

PIN

MODEL

1

2

3

4

SHFA58-SXX

OUT

OUT

RTN

RTN

 

Output Derating Curve

1. Operating Temperature: -10 to 70°C

2. Derate linearly from 100% load at 40°C to 50% load at 70°C

 

Datasheet PDF