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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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SWALLOW ELECTRIC Transformers（Number of phases/winding：Single-phase/Double-winding）

28 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 5 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 14 Day(s) or Less 17 Day(s) or Less 18 Day(s) or Less

Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series

SWALLOW ELECTRIC

SN22-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 132.77-
Days to Ship:	4 Day(s) or more

Transformer SN21-E Series

SWALLOW ELECTRIC

SN21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 101.01-
Days to Ship:	4 Day(s) or more

Single-Phase Multiple-Winding Power Transformer with Static Shield, SH1-E Series

SWALLOW ELECTRIC

SH1-E series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

Standard Price:	SGD 23.11-
Days to Ship:	4 Day(s) or more

SB11-E Series Power Transformer

SWALLOW ELECTRIC

SB11-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 60.61-
Days to Ship:	4 Day(s) or more

M21 Series Multi-Transformer

SWALLOW ELECTRIC

Multi-transformer with ±tap P-type 200V/ S-type 100V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.

[Features]
· Input side has set terminal of ±10V. Therefore one transformer can process 6 input voltages

Volume Discount

Standard Price:	SGD 76.58-
Days to Ship:	4 Day(s) or more

R2 Series Control Transformer

SWALLOW ELECTRIC

R2 series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

Standard Price:	SGD 16.11-
Days to Ship:	4 Day(s) or more

SC21-E Series Power Transformer

SWALLOW ELECTRIC

Power transformer that can be wired without removing the cover or screws.
[Features]
· Primary voltage: 220 to 200 V / Secondary voltage: 110 to 100 V.
· Single-phase double-winding.
· Screw clamp type terminal block.
[Applications]
· Use to significantly reduce work compared to that for conventional terminal blocks.

CAD ：: 2D

Standard Price:	SGD 51.16-
Days to Ship:	4 Day(s) or more

M42 Series, Multi-Transformer

SWALLOW ELECTRIC

Multi-transformer with ±tap P· 400V /S· 200V cover mainly applied with 9 output voltages with an integral structure of protection cover· Simple wiring without screw-off

CAD ：: 2D

Standard Price:	SGD 100.13-
Days to Ship:	4 Day(s) or more

Transformer PD41-E Series

SWALLOW ELECTRIC

PD41-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 101.55-
Days to Ship:	22 Day(s) or more

R1 Series Control Transformer

SWALLOW ELECTRIC

R1 series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

Standard Price:	SGD 16.05-
Days to Ship:	4 Day(s) or more

SA12 Series Power Supply Transformer

SWALLOW ELECTRIC

SA12 series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 51.65-
Days to Ship:	4 Day(s) or more

Power Supply Transformer, SA21 Series

SWALLOW ELECTRIC

SA21 series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 81.31-
Days to Ship:	4 Day(s) or more

Multi transformer with M42LED series

SWALLOW ELECTRIC

Power active with LED illumination and multi-transformer with ±tap P400V / S200V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.

[Features]
· Connection indication, input side has set terminal of ±20V. Therefore one transformer can process 6 input voltages

CAD ：: 2D

Standard Price:	SGD 130.59-
Days to Ship:	22 Day(s) or more

Power Transformer with LED, SC-EL Series

SWALLOW ELECTRIC

SC21-EL series, power active with LED illumination. Terminal block (up-screw) cover which is an integral structure of protection cover. Simple wiring without screw-off

CAD ：: 2D

Standard Price:	SGD 82.99-
Days to Ship:	4 Day(s) or more

SG11-E Series, Power Supply Transformer

SWALLOW ELECTRIC

SG11-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 95.56-
Days to Ship:	4 Day(s) or more

Power Transformer, PC41-E Series

SWALLOW ELECTRIC

PC41-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 62.62-
Days to Ship:	4 Day(s) or more

Power Transformer, PC42-E Series

SWALLOW ELECTRIC

PC42-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 62.62-
Days to Ship:	4 Day(s) or more

SB22-E Series Power Transformer

SWALLOW ELECTRIC

SB22-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

CAD ：: 2D

Standard Price:	SGD 60.10-
Days to Ship:	4 Day(s) or more

Transformer SJ21-E Series

SWALLOW ELECTRIC

SJ21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 95.03-
Days to Ship:	4 Day(s) or more

Multi transformer with M41LED series

SWALLOW ELECTRIC

Power active with LED illumination and multi-transformer with ±tap P400V / S100V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.

[Features]
· Connection indication, input side has set terminal of ±20V. Therefore one transformer can process 6 input voltages

CAD ：: 2D

Standard Price:	SGD 130.59-
Days to Ship:	22 Day(s) or more

Power Supply Transformer, PD42-E Series

SWALLOW ELECTRIC

PD42-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 101.55-
Days to Ship:	4 Day(s) or more

Transformer in Case, SCK21-E Series

SWALLOW ELECTRIC

SCK20-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 114.93-
Days to Ship:	4 Day(s) or more

Transformer in Case, SCK21 Series

SWALLOW ELECTRIC

SCK21 series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 117.09-
Days to Ship:	4 Day(s) or more

Power Supply Transformer, SG21-E Series

SWALLOW ELECTRIC

SG21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

Standard Price:	SGD 95.56-
Days to Ship:	4 Day(s) or more

Single-Phase Multiple-Winding Power Transformer with Static Shield, SH2-E Series

SWALLOW ELECTRIC

SH2-E series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

Standard Price:	SGD 22.03-
Days to Ship:	4 Day(s) or more

Surge And Noise Absorbing Transformer, VS Series

SWALLOW ELECTRIC

VS series, protect machines all around by absorbing surge and noise. Terminal block (upscrew) cover which is a integral structure of protection cover. Simple wiring without screw-off.

Standard Price:	SGD 91.16-
Days to Ship:	4 Day(s) or more

Multi transformer with M21LED series

SWALLOW ELECTRIC

Power active with LED illumination and multi-transformer. With ±tap P200V / S100V cover mainly applied with 9 output voltages with an integral structure of protection cover· Simple wiring without screw-off

CAD ：: 2D

Standard Price:	SGD 125.14-
Days to Ship:	4 Day(s) or more

M41 Series, Multi-Transformer

SWALLOW ELECTRIC

Multi-transformer with ±tap P· 400V /S· 100V cover mainly applied with 9 output voltages with an integral structure of protection cover· Simple wiring without screw-off

CAD ：: 2D

Standard Price:	SGD 100.13-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Primary voltage(V)
Capacity(kVA)
Secondary voltage(V)
Number of phases/winding
Insulation type
Input/output terminal shape
Dimension vertical(mm)
Shield presence
With/without Case
Dimension width(mm)
Dimension depth(mm)


Brand	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC	SWALLOW ELECTRIC
Product Series	Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series	Transformer SN21-E Series	Single-Phase Multiple-Winding Power Transformer with Static Shield, SH1-E Series	SB11-E Series Power Transformer	M21 Series Multi-Transformer	R2 Series Control Transformer	SC21-E Series Power Transformer	M42 Series, Multi-Transformer	Transformer PD41-E Series	R1 Series Control Transformer	SA12 Series Power Supply Transformer	Power Supply Transformer, SA21 Series	Multi transformer with M42LED series	Power Transformer with LED, SC-EL Series	SG11-E Series, Power Supply Transformer	Power Transformer, PC41-E Series	Power Transformer, PC42-E Series	SB22-E Series Power Transformer	Transformer SJ21-E Series	Multi transformer with M41LED series	Power Supply Transformer, PD42-E Series	Transformer in Case, SCK21-E Series	Transformer in Case, SCK21 Series	Power Supply Transformer, SG21-E Series	Single-Phase Multiple-Winding Power Transformer with Static Shield, SH2-E Series	Surge And Noise Absorbing Transformer, VS Series	Multi transformer with M21LED series	M41 Series, Multi-Transformer
CAD				2D			2D	2D			2D	2D	2D	2D		2D	2D	2D		2D							2D	2D
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	22 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	22 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	22 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Primary voltage(V)	AC200-220-230-240	AC200-220-230-240	AC100	AC100-110	AC190-200-210-220-230-240	AC200-220	AC200-220	AC380-400-420-440-460-480	AC380-400-415-440	AC100 ～ AC100-110	AC100-110	AC200-220-240	AC380-400-420-440-460-480	AC200-220	AC100-110-120	AC380-400-440	AC380-400-440	AC200-220	AC180-200-220	AC380-400-420-440-460-480	AC380-400-415-440	AC200-220	AC200-220	AC190-200-210	AC200	AC100-110 ～ AC200-220	AC190-200-210-220-230-240	AC380-400-420-440-460-480
Capacity(kVA)	0.2 ～ 3	0.1 ～ 5	0.5A ～ 10A	0.05 ～ 5	0.2 ～ 5	-	0.03 ～ 1.5	0.2 ～ 5	0.1 ～ 5	0.3A ～ 0.5A	0.03 ～ 1	0.1 ～ 0.5	0.2 ～ 5	0.1 ～ 10	0.1 ～ 5	0.05 ～ 1	0.05 ～ 0.75	0.05 ～ 15	0.1 ～ 5	0.2 ～ 5	0.1 ～ 5	0.03 ～ 2	0.05 ～ 1	0.1 ～ 5	0.5A ～ 10A	0.1 ～ 0.5	0.2 ～ 5	0.2 ～ 5
Secondary voltage(V)	AC200-220-230-240	AC100-110-115	AC12 ～ AC24	AC100-110	AC100-110-120	AC6-8-10-12 ～ AC14-16-18-20	AC100-110	AC200-220-240	AC100-110-120	AC6-8-10-12 ～ AC24-32-35-38	AC200-220	AC100-110-120	AC200-220-240	AC100-110	AC100-110-120	AC100-110	AC200-220	AC200-220	AC100-110-115	AC100-110-120	AC200-220-240	AC100-110	AC100-110	AC100-110-115	AC12 ～ AC24	AC100-110 ～ AC200-220	AC100-110-120	AC100-110-120
Number of phases/winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/Double-winding
Insulation type	A type / E Type / B Type	A type / E Type / B Type	A type	A type / E Type / B Type	E Type / B Type / F type	A type	A type / E Type	A type / E Type / B Type	A type / E Type / B Type	A type	A type / E Type	A type / E Type	A type / E Type / B Type	A type / E Type / B Type	A type / E Type / B Type	A type / E Type	A type / E Type	A type / E Type / B Type / F type / H type	A type / E Type / B Type	A type / E Type / B Type	A type / E Type / B Type	A type / E Type	A type / E Type	A type / E Type / B Type	A type	A type / E Type	A type / E Type / B Type	A type / E Type / B Type
Input/output terminal shape	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block / Other	Up screw type terminal block	Up screw type terminal block	Other	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Other	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block / Other	Up screw type terminal block	Up screw type terminal block	Up screw type terminal block
Dimension vertical(mm)	110 ～ 190	102 ～ 240	45 ～ 103	92 ～ 240	116 ～ 240	35 ～ 51	92 ～ 183	110 ～ 240	103 ～ 240	36 ～ 60	92 ～ 145	102 ～ 122	110 ～ 240	102 ～ 280	102 ～ 240	92 ～ 145	95 ～ 150	92 ～ 460	102 ～ 240	110 ～ 240	98 ～ 240	150 ～ 250	135 ～ 182	102 ～ 240	45 ～ 103	103 ～ 155	110 ～ 240	110 ～ 240
Shield presence	Available	Available	Available	Available	Available	NA	Available / NA	Available	Available	NA	NA	NA	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	NA	Available	Available	Available	Available	Available
With/without Case	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	Available	Available	NA	NA	NA	NA	NA
Dimension width(mm)	108 ～ 200	96 ～ 250	60 ～ 128	77 ～ 250	108 ～ 250	43 ～ 60	77 ～ 180	108 ～ 250	96 ～ 250	43 ～ 69	77 ～ 146	96 ～ 146	108 ～ 250	96 ～ 290	96 ～ 250	77 ～ 146	77 ～ 146	77 ～ 330	96 ～ 250	108 ～ 250	96 ～ 250	180 ～ 270	180 ～ 215	96 ～ 250	60 ～ 128	96 ～ 146	108 ～ 250	108 ～ 250
Dimension depth(mm)	118 ～ 220	103 ～ 240	51 ～ 131	95 ～ 240	100 ～ 240	36 ～ 45	88 ～ 180	116 ～ 240	103 ～ 240	36 ～ 55	83 ～ 172	102 ～ 145	116 ～ 240	103 ～ 430	103 ～ 240	95 ～ 180	92 ～ 145	90 ～ 300	103 ～ 240	116 ～ 240	103 ～ 240	135 ～ 220	150 ～ 211	103 ～ 240	51 ～ 131	102 ～ 122	116 ～ 240	116 ～ 240

Configure

Specification/Dimensions

Primary voltage(V)
AC0-380-400-440

AC0-200-210-220

100

AC100

AC100-220

AC100-200

AC100-120-200-220-240

AC100-110

AC100-110-120

AC100-110-120-200-220-240

AC100-110-120-200-220-230-240

AC110 to 130

AC110 to 240

AC170 to 260

AC180-200-220

AC190-200-210

AC190-200-210-220-230-240

200

AC200

AC200-220

AC200-220-240

AC200-220-230-240

220

AC220

220-200-0

AC220 to 230

AC220 to 240

240

AC240

380

AC380-400-440

AC380-400-420-440-460-480

AC380-400-415-440

420
Clear

Capacity(kVA)
0.01

0.02

0.03

0.05

0.055

0.06

0.064

0.1

0.12

0.15

0.2

0.3

0.3A

0.35

0.4

0.5

0.5 or Less

0.5A

0.51

0.55

0.6

0.7

0.75

1

1A

1.5

2

2A

3

3A

4

5

5A

6

7.5

8

10

10A

12

15

20

50
Clear

Secondary voltage(V)
AC0-200-220

AC0-100-105-110

AC6-8-10-12

AC10-12

AC12

AC12-15-20-24

AC14-16-18-20

24

AC24

AC24-32-35-38

28

100

AC100

AC100-120-200-220-240

AC100-115

AC100-115-200

AC100-110

AC100-110-120

AC100-110-120-200-220-240

AC100-110-120-200-220-230-240

AC100-110-115

110

110-100-0

115

117

AC120

200

AC200

AC200-220

AC200-220-240

AC200-220-230-240

220

AC220 to 230

235

AC240
Clear

Number of phases/winding
- Single-phase/single-winding
- Single-phase/Double-winding
- Three-phase/double-winding
- Other
Clear

Insulation type
- A type
- E Type
- B Type
- F type
- H type
Clear

Input/output terminal shape
- Screw terminal block
- Up screw type terminal block
- Other
Clear

Dimension vertical(mm)
35

36

39

41

43

45

50

51

52

55

60

65

67

69

71

80

81

84

87

88

89

92

93

94

95

96

97

98

100

102

103

105

107

109

110

111

112

112.5

113

115

116

116.5

117

118

120

122

127

128

130

131

132

135

140

141

143

144.5

145

147

150

155

155.5

156

158

160

164

170

172

175

176

180

182

183

185

190

195

196

197

200

203

209

210

211

215

220

224.5

225

230

235

240

248

250

260

265

270

280

295

300

320

350

370

380

400

430

450

460

500

550
Clear

Shield presence
- Available
- NA
Clear

With/without Case
- Available
- NA
Clear

Dimension width(mm)
43

50

51

60

68

69

70

75

76

77

79

80

81

82

85

86

88

90

94

96

99

101

105

106

108

109

110

117

120

122

128

130

133

134

135

136

144

145

146

150

153

154

155

157

159

160

170

175

178

180

186

200

206

210

215

220

224

250

260

270

280

290

330

360

410
Clear

Dimension depth(mm)
36

40

42

44

45

46

48

50

51

54

55

59

63

67

68

77

83

85

86

88

90

92

94

95

97

98

99

100

101

102

103

104

108

109

110

111

114

115

116

117

118

119

120

122

123

128

131

134

135

140

142

143

145

149

150

155

157

160

165

170

172

175

178

180

182

183

185

186

188

190

195

198

200

203

211

215

220

225

226

230

235

240

247

250

260

270

280

300

320

350

360

370

430

450

500
Clear

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SWALLOW ELECTRIC Transformers（Number of phases/winding：Single-phase/Double-winding）

Configure

Specification/Dimensions

Primary voltage(V)

Capacity(kVA)

Secondary voltage(V)

Number of phases/winding

Insulation type

Input/output terminal shape

Dimension vertical(mm)

Shield presence

With/without Case

Dimension width(mm)

Dimension depth(mm)

Narrow search by specifying Manufacturer

CAD

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