3 Year Warranty

 

Approvals:  

Single Output

PART NO.

Setting Voltage Range

(Factory setting, can‘t be adjusted)

Output Current

(Based on the output volt.)

Max. Output Power

Ripple & Noise

Total Reg.

Typ. Efficiency

Typ. No-Load Power

Hold-up Time

Protect Mode

(VDC)

(A)

(W)

(mVp-p)

(%)

(%)

(W)

(ms)

STFA151-S04

9.0

16.0

144

90

±5

83

3.5

16

Hiccup

STFA151-S05

12.0

12.5

150

120

±5

85

3.5

16

Hiccup

STFA151-S06

15.0

10.0

150

150

±5

85

3.5

16

Hiccup

STFA151-S07

18.0

8.33

150

180

±4

85

3.5

16

Hiccup

STFA151-S08

24.0

6 25.

150

200

±3

86

3.5

16

Hiccup

STFA151-S09

30.0

5.00

150

300

±2

86

3.5

16

Hiccup

STFA151-S10

36.0

4.17

150

300

±2

86

3.5

16

Hiccup

STFA151-S11

48.0

3.13

150

300

±2

86

3.5

16

Hiccup

Electrical Characteristics

Characteristic

Condition

Min.

Typ.

Max.

Unit

Safety Approval Input Voltage Range

Safety Approval & Specification in Label

100

 

240

VAC

Input Operate Voltage Range

Detail to see Fig.1

90

 

260

VAC

Input Frequency

Sine wave

47

 

63

Hz

Power Factor Correction

Io=Full load, Vin=240VAC

0.95

 

1

 

Output Power Range

See Rating Chart

 

 

150

W

Low Line Input Current

Full Load, Vin=100VAC

 

2.0

 

A

High Line Input Current

Full Load, Vin=240VAC

 

0.8

 

A

Low Line Input Inrush Current

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

 

 

40

A

High Line Input Inrush Current

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

 

 

100

A

Safety Ground Leakage Current

Vin=240VAC, Fi=60Hz

 

 

0.75

mA

Efficiency

Full Load, Vin=230VAC, Detail  to see Rating Chart

See Rating Chart

Line Regulation

Full Load, Vin=100~120VAC

0.5

 

1

%

Load  Regulation

Vin=230VAC, 10~90% Load Change at Condition

2

 

5

%

Over Voltage Protection

Over Voltage Protection

112

 

132

%

Over Load Protection

Recovers automatically after fault condition is removed

110

 

150

%

Time of Transient Response

Full Load, Vin=110VAC

 

 

4

ms

Hold-Up Time

Full Load, Vin=100VAC

See Rating Chart

Start-up time

Full Load, Vin=100~240VAC

 

 

3

s

Temperature Coefficient

Full load, Vin=100~240VAC

 

 

±0.04

%/°C

Dielectric Withstanding Voltage (P-S)

Primary to Secondary

 

 

4242

VDC

Dielectric Withstanding Voltage (P-G)

Primary to PE

 

 

2121

VDC

EMC Emission

Compliance to EN55022 (CISPR22)

 

 

B

Class

Short Circuit Protection

 Auto Recovery

Cooling

 Free Air Convection

Flammability Rating

 UL94V-1

Protection Classes

 Class I

Safety

 IEC 62368-1 Edition 2.0, UL 62368-1, CAN/CSA-C22.2 NO.62368-1-14, EN 62368-1:2014

Environmental

Characteristic

Condition

Min.

Typ.

Max.

Unit

Operating Temperature

Detail to see Fig.2 (Derate linearly from 100% load at 50°C to 50% load at 70°C)

0

 

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

 

 

8

kV

Electro Static Discharge

Contact Discharge, IEC61000-4-2

 

 

4

kV

Mean Time Between Failure

Operating Temperature at 25°C, Calculated per MIL-HDBK-217F

100k

 

 

h

Operating Altitude (Elevation)

All condition

 

 

2000

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 Technical Charts