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Switching Power Supplies（Page3）

A switched-mode power supply is a power supply unit that incorporates a switching regulator that converts a power source with high efficiency. In the process of obtaining output power from input power using a power converter, a switching element converts and adjusts power. Switched-mode power supplies have several rotary types. There are large sizes, insulated flyback methods in which a large current flows through the capacitor, non-insulated types, buck-boost type circuits capable of step-up / step-down, full-bridge methods with a multi-stone basic switch arm, etc. There are also differences due to adjustable features such as constant power, constant current, constant voltage, etc. Also, there are devices with functions such as monitoring power supplies and voltage, functions with high efficiency and long life due to reduced power loss, and more compact devices.

98 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Switching Power Supplies TUHS Series On-board Type

COSEL

World's smallest class small / high efficiency power supply

Standard Price:	SGD 18.12-
Days to Ship:	4 Day(s) or more

GHA Series, Single Board Type

COSEL

Single substrate power supply

[Features]
· High power density achieved by forced draft (14.3 W / inch)
· High efficiency 92% typ (230V input, 24V output)
· Global standard outline (3 × 5 inch)
· 1U rack mountable
· Medical device standard compliant
· Low leakage current
· Remote control function selectable (option)
· For fans (12V1A), for standby (5V1A) AUX Output (option)

Standard Price:	SGD 198.18-
Days to Ship:	12 Day(s) or more

OZM series

NIPRON

Made by Nipron. Nipron's general-purpose power supply OZM series has long life and high efficiency. With no noise filter VCCI Class B acquired, it is a specification that can be adopted with confidence in industrial applications.

Standard Price:	SGD 61.17
Days to Ship:	27 Day(s) or more

Switching Power Supplies KL Series, DIN Rail Type

COSEL

[Features]
· High efficiency (88% typ AC230V Input, 100% load).
· Reduce standby power consumption.
· Wide operating ambient temperature range.
· Two types of I / O terminal block are available, European terminal and block terminal.

Standard Price:	SGD 126.08-
Days to Ship:	Same day or more

Switching Power Supply Open Frame 50~150W Single Output Industrial PCB Type, LPS Series

MEAN WELL

Single output switching power supply (open frame model)

[Features]
· Universal AC input / full range
· Protection: short circuit / overload / over-voltage/ over-temperature
· Cooling: natural air cooling
· Compact size
· Remote control (ON/OFF) built in
· POWER-ON LED display

Standard Price:	SGD 42.54
Days to Ship:	4 Day(s) or more

EPSITRON 787 Series Switched-Mode Power Supply COMPACT Power

WAGO

[Features]
· Compact model with a height of 55 mm from the top edge of the DIN rail.
· Ideal for storage in boxes with limited height, such as distribution boards or control panels.
· Plastic casing. Supports constant current mode.
· Compatible with EN61558-2-16 (787-10xx and 787-11xx only).

Standard Price:	SGD 89.41-
Days to Ship:	7 Day(s) or more

EPSITRON 787 Series Switched-Mode Power Supply CLASSIC Power

WAGO

Standard Price:	SGD 309.06-
Days to Ship:	7 Day(s) or more

Switching Power Supply S8VK-WA

OMRON

[Features]
·Three-phase 200 V system input specifications are now available
·Solving the phase equilibrium issues required in the semiconductor / FPD industry
·Supports early identification of abnormal locations with 3 LEDs, enabling high-capacity load startup with 150% peak current

Standard Price:	SGD 481.57-
Days to Ship:	7 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Capacity(W)
Output voltage (Single only)
Shape
Input Voltage
Rated output current (single only)(A)
Single/multi
Dimension height(mm)
Input/output terminal shape
Representative Standard
Dimension depth(mm)
Number of Channels
Dimension width(mm)
Included Function


Brand	COSEL	COSEL	NIPRON	COSEL	MEAN WELL	WAGO	WAGO	OMRON
Product Series	Switching Power Supplies TUHS Series On-board Type	GHA Series, Single Board Type	OZM series	Switching Power Supplies KL Series, DIN Rail Type	Switching Power Supply Open Frame 50~150W Single Output Industrial PCB Type, LPS Series	EPSITRON 787 Series Switched-Mode Power Supply COMPACT Power	EPSITRON 787 Series Switched-Mode Power Supply CLASSIC Power	Switching Power Supply S8VK-WA
CAD
Days to Ship	4 Day(s) or more	12 Day(s) or more	27 Day(s) or more	Same day or more	4 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more
Capacity(W)	3 ～ 25	300 ～ 500	15	120 ～ 240	76.8	31.2 ～ 79.2	120 ～ 240	960
Output voltage (Single only)	DC5V / DC12V / DC24V	DC12V / DC15V / DC24V / DC48V	-	DC24V / DC48V	DC24V	DC24V	DC24V	DC24V
Shape	On-board	Open frame	Open frame	DIN rail direct attachment	Open frame	DIN rail direct attachment	DIN rail direct attachment	DIN rail direct attachment
Input Voltage	AC/DC	AC-dedicated	AC-dedicated	AC-dedicated	AC/DC	AC/DC	AC/DC	AC/DC
Rated output current (single only)(A)	0.13 ～ 5	1.1 ～ 9.2	-	2.5 ～ 10	3.2	1.3 ～ 3.3	5 ～ 10	-
Single/multi	Single	Single	Multi	Single	Single	Single	Single	Single
Dimension height(mm)	12.7 ～ 16.5	35	28	124	30	56	137.5 ～ 172	125.2
Input/output terminal shape	Other	Screw / Connector	Connector	Screw / European format	Connector	European format	European format	-
Representative Standard	CE / UL / CUL / CSA	CE / UL / CUL / CSA	CE / UL / CUL / CSA	CE / UL / CUL / CSA	CE / UL / CUL / TUV	CE / UL	UL	CE / UL / CUL / TUV
Dimension depth(mm)	17.5 ～ 25.4	127	127	117	222	90	127	122.4 ～ 122.6
Number of Channels	-	-	-	-	-	-	-	-
Dimension width(mm)	28.7 ～ 36	76.2	50	38 ～ 50	55	54 ～ 108	42 ～ 55	65 ～ 118
Included Function	-	Fan for cooling / Parallel	-	-	-	Parallel	Parallel	Coating / Parallel

Configure

Specification/Dimensions

Capacity(W)
1,000

1,005

1,008

1,500

1,512

1,536

1.5

3

5

6

10

12

12.6

15

20

24

25

30

31.2

33

35

40

40.3

40.8

48

50

52.5

55

60

75

76.8

79.2

80

81.6

85

90

91

91.2

96

100

100.5

100.8

102

103.2

105

108

120

130

150

151.2

153.6

156

180

200

201.6

240

250

300

302.4

324

336

350

480

500

600

601.2

648

750

960

1000

-
Clear

Output voltage (Single only)
- DC3.3V
- DC5V
- DC12V
- DC15V
- DC24V
- DC48V
- Other
Clear

Shape
Clear

Input Voltage
- AC/DC
- AC-dedicated
- Other
Clear

Rated output current (single only)(A)
0 to 2.5 A

0.05-0.5

0.1-1.0

0.125

0.13

0.2-7.5

0.2-5.0

0.2-3.8

0.2-2.5

0.22

0.25

0.3

0.35

0.4

0.42

0.45

0.5

0.6

0.62

0.65

0.7

0.8

0.84

0.9

0.96

1

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.67

1.7

2

2.1

2.2

2.3

2.4

2.5

2.8

3

3.2

3.3

3.33

3.4

3.5

3.75

3.8

4

4.2

4.3

4.5

4.6

5

6

6.25

6.3

6.4

6.5

6.7

6.8

7

7.4

7.5

8

8.3

8.4

8.5

8.8

9.2

9.4

9.7

10

12

12.5

13

14

14.6

15

16

16.7

17

18

20

21

22

23

25

26

27

28

29

30

31.5

32

35

40

42

44

46

50

53

60

64

64-70

67

70

84

88

100

120

125
Clear

Single/multi
- Single
- Multi
- Other
Clear

Dimension height(mm)
8.5

8.8

9.9

10.18

10.68

12.7

15

16.5

17.9

18

21

22

22.5

23

25

26

26.5

27

27.2

28

28.5

30

32

33.5

34.5

35

35.5

36

37

38

39

40

40.2

41

42

45

46.5

47

48.5

51

52.5

53

55

56

57

59

60

61

70

78

79

80

81.5

82

82.5

84

84.5

85.5

89.9

90

91

92

93

93.5

94.6

94.7

96

97

98

99

99.5

100.4

100.9

101.5

102

102.5

103

104

105

106.8

119.5

120

123.6

124

125

125.2

127

128.1

129.7

130

133.5

137.5

159

172

199

218
Clear

Input/output terminal shape
- Screw
- European format
- Connector
- Other
Images

Clear

Representative Standard
- CE
- UL
- CUL
- TUV
- CCC
- CSA
Clear

Dimension depth(mm)
9.2

12.2

13.2

16.1

16.6

17.5

21.1

22

22.6

25.4

36.5

38

41

45.5

50.8

54.5

56

62.5

63.5

68

73

73.5

75.5

78

80

84

85

87.5

88

90

92

92.3

93.5

94

94.5

95

96.4

98.1

99

100

103

104.5

105

107.3

107.5

108.3

109

110

111

113.1

113.3

113.5

114.5

115

117

120

120.3

121.2

121.3

121.5 (including terminal block cover)

122.4

122.5

122.6

123

123.2

123.7

124.6

125

125.2

125.3

125.6

127

127.2

128

128.5

129

130

131.8

132

132.5

133

135

137

138.1

140

141.5 (including terminal block cover)

143.3

147

150

151

153.5

155

159

160

162

165

167

168

169

170

170.5

173.3

174.5

175

178.1

180

181

183.5

184.2

185

187.3

187.5

187.6

188

190

193.5

195

197

199

204.8

208

209.8

212

215

215 (including terminal block cover)

216

218

220.1

222

223

230

239 (including terminal block cover)

240

242.1

248

252

268

280

282 (including terminal block cover)

310 (including terminal block cover)
Clear

Number of Channels
- 2
- 3
- Other
Clear

Dimension width(mm)
16.51

21.4

22.4

22.5

22.86

25

25.4

26.5

27

27.8

28

28.7

30

31

31.5

32

33

33.5

34

34.5

35

35.5

35.56

36

36.2

37

37.5

38

38.6

39.5

40

40.2

41

41.2

42

42.2

44

44.2

47.5

48

49

49.1

50

51

52.5

53

54

55

56

60

61

62

63

63.5

65

67.5

70

71

72

75

76.2

82

83

84

85

85.5

90

95

97

98

100

101.6

102

104

105

107

108

110

118

120

123

125.2

126.5

135

147

150

160

178

228

230
Clear