35

SR20-2

SR20-5

SR20-6

SR20-9

SR20-12

SR20-15

SR20-18

SR20-20

SR20-24

SR20-28

SR20-48

SR35-2

SR35-5

SR35-6

SR35-9

SR35-12

SR35-15

SR35-18

SR35-20

SR35-24

SR35-28

SR35-48

SR60-2

SR60-5

SR60-6

SR60-9

SR60-12

SR60-15

SR60-18

SR60-20

SR60-24

SR60-28

SR60-48

SR110-2

SR110-5

SR110-6

SR110-9

SR110-12

SR20

SR35

SR60

SR110

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

4A

4A

3.3A

2.2A

1.7A

1.4A

1.2A

1.0A

0.9A

0.7A

0.4A

7A

7A

6A

4A

3A

2.6A

2.3A

2.1A

1.8A

1.6A

0.9A

12A

12A

10A

6.7A

5.5A

4.4A

3.9A

3.9A

3.3A

2.8A

1.5A

22A

22A

19A

13A

10A

8W

20W

19.8W

19.8W

20.4W

21W

21.6W

20W

21.6W

19.6W

19.2W

14W

35W

36W

36W

36W

39W

41.4W

42W

43.2W

44.8W

43.2W

24W

60W

60W

60.3W

66W

66W

70.2W

78W

79.2W

78.4W

72W

44W

110W

114W

117W

120W

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

Model name

UL CSA EN

Nominal

output voltage

Max.

output current

Max.

output power

Max.

output power

1. Input voltage range

2. Output voltage

range

3. Line and load regulation

4. Maximum ripple &

noise

5. Cooling

6. Operating ambient

temperature

(Standard mounting)

7. Withstand voltage

8. Safety standard

9. EMI

10. Functions

85 ~ 132VAC/170 ~ 265VAC (47 ~ 440Hz), 230 ~ 330VDC user selectable

SR20 ~ SR110 : ± 10%, SR230 ~ SR660 : ±20%, (2V output : –10 ~ +20%, 5V output : –20 ~ +10%)

Line regulation: 0.4% (2V output : 20mV), Load regulation: 0.4% (2V output : 20 mV)

50mV : 2 ~ 6V output, 60mV : 9 ~ 15V output, 80mV : 18 ~ 28V output

90mV : 30 ~ 36V output, 100mV : 48V output type

SR20, 35, 60, 110 : Convection cooling, SR230, 330, 660 : forced air cooling by internal fan

–20 ~ +71°C (SR20, 35, 60, 110 . . . +61 ~ +71°C : Forced air cooling)

SR20, 35… –20 ~ +71°C/–20°C: 50%, 0 ~ +40°C: 100%, +60°C: 60%, +71°C: 50%

SR60, 110… –20 ~ +71°C/–20°C: 50%, 0 ~ +40°C: 100%, +60°C: 70%, +71°C: 50%

SR230, 330, 600… –20 ~ +71°C/–20°C: 60%, 0 ~ +40°C: 100%, +60°C: 70%, +71°C: 50%

Input–output: 3.75kVAC, input–FG : 2.5kVAC, output–FG : 500VAC for 1 min.

Approved by UL1950

, CSA950

and EN60950

Conforms to VCCI-class 1 and FCC class A

Over voltage protection, Over current protection, Thermal protection, Remote sensing, Remote on/off control,

Power-failure signal, Output current balancing, Fan alarm signal

Single output 20W ~ 660W

Model name

SR 60-5

Features

marking (Low Voltage Directive)

Long life and high reliability

Lifetime: 10 years or more, 40°C at full load

(Internal fan is spare part)

Wide operating temperature range: –20 ~ +71°C

Input voltage range: 85 ~ 132VAC /170 ~ 265VAC

77 models, 15W ~ 660W

5 year warranty

Name of series

Output power: 20 ~ 660W

Output voltage: 2 ~ 48V

Specifications

Product lineup

SR110-15

SR110-18

SR110-20

SR110-24

SR110-28

SR110-48

SR230-2

SR230-5

SR230-6

SR230-9

SR230-12

SR230-15

SR230-18

SR230-20

SR230-24

SR230-28

SR230-48

SR330-2

SR330-5

SR330-6

SR330-9

SR330-12

SR330-15

SR330-18

SR330-20

SR330-24

SR330-28

SR330-48

SR660-2

SR660-5

SR660-6

SR660-9

SR660-12

SR660-15

SR660-18

SR660-20

SR660-24

SR660-28

SR660-48

SR110

SR230

SR330

SR660

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

2V

5V

6V

9V

12V

15V

18V

20V

24V

28V

48V

8A

6.5A

6A

5A

4.2A

2.5A

46A

46A

38A

25.5A

19.5A

15.5A

13A

12A

10A

8.5A

5A

66A

66A

55A

37A

28A

23A

19A

17A

15A

13A

7.5A

132A

132A

110A

74A

56A

45A

37.5A

33A

28A

24A

14A

120W

117W

120W

120W

117.6W

120W

92W

230W

228W

229.5W

234W

232.5W

234W

240W

240W

238W

240W

132W

330W

330W

333W

336W

345W

342W

340W

360W

364W

360W

264W

660W

660W

666W

672W

675W

675W

660W

672W

672W

672W

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

∆

Model name

UL CSA EN

Nominal

output voltage

Max.

output current

: Safety standard approved,

∆ : Conforms to safety standard

Request customer specification for further details of specification, outline, characteristics,

etc. Read the instruction manual before usage.

Contact us about delivery before ordering.

* Output derating of output voltage range and operating ambient temperature are different according to models.

(Low Voltage Directive)

5 year warranty

SR20

SR35

SR60

SR110

SR230

SR330

SR660