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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Transformers（Input/output terminal shape：Screw terminal block）

A transformer is a device that changes the voltage, also called a power transformer. Performs the step-down and step-up of AC voltage, and makes adjustments necessary for use in electronic devices. The transformer has a structure in which a primary coil and a secondary coil are wound around an iron core. Depending on the position of the iron core and the coil, it is divided into an inner iron type where the coil covers the iron core and an outer iron type where the iron core is outside the coil. Wiring methods are classified into two types: single-phase, which is a 100 V power supply used in offices, and three-phase, which is a 200 V power supply that sends a large amount of power. The winding of the coil is usually compound wound in which the primary and secondary sides are insulated, but there are also smaller auto transformers. There are also types that can be connected with the cover attached, types that can be used overseas and in Japan, portable types that are suitable for on-site construction with different power and voltage, etc.

18 items

: 30; 45; 60

Days to Ship	All Same day 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

Single-Phase Single-Winding Transformer AD21 Series

TOYOZUMI

Here is the 200V switching to 100V step-down transformer. Insulation between input and output is unneeded. Therefore it is best for customers who want to decrease the space control panel is taking.

Standard Price:	SGD 52.14-
Days to Ship:	4 Day(s) or more

Transformer N38A Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 380V 400V 415V secondary voltage 100V 110V 115V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 58.80-
Days to Ship:	4 Day(s) or more

Single-Phase Multiple-Winding Transformer, SD21 Series

TOYOZUMI

Here is the 200V switching to 100V step-down transformer. For all equipment types P-S gap shield is attached. It is made to prevent power supply noise.

Standard Price:	SGD 78.63-
Days to Ship:	4 Day(s) or more

Singe-Phase Single-Winding Transformer, STP-A series

KAMADASIGNAL

[Attention]
· Picture is representative image.
· Made by Kamata signal machine
· Capacity is series of 100VA to 10KVA.

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

Transformer EP Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 200V 220V secondary voltage 100V 110V built-in self-holding thermal protector with shield (E).

[Features]
· To improve the security of electronic equipment, once the setting temperature for non-automatic recovery (bimetallic element) is reached, snap action (switch) is disconnected, and electronic grounding is in parallel. To avoid the heat inverted by bi-metal from the PTC heater's switch-on, the connection is disconnected till the power of transformer or electronic equipment is off.
· Ceramics PTC (automatic temperature adjustment) built-in.
· EN standards (a voltage maintenance type device for preventing excessive temperature rises).
· Satisfies the requirement for holding a temperature of -20° at 250 VAC.
· UL specifications with requirement of "0°C-keeping" is satisfied when 125/250Vac is applied.
· Voltage range AC90V to 250V (exclusively for AC circuit)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 122.09-
Days to Ship:	18 Day(s) or more

Transformer NYSB Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 380V 400V 420V 440V secondary voltage 200V 220V 240V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 57.54-
Days to Ship:	18 Day(s) or more

On Sale Till 31/03/2025

Single-Phase Multiple-Winding Transformer, LD21 Series

TOYOZUMI

Step-down transformer for 200V switching to 100V. We have reached the low-cost goal while maintaining the quality of a Toyozumi production SD21 series. For all equipment types, gap shield is included in P-S to best prevent interference.

Standard Price:	SGD 61.37-
	Special Price
Days to Ship:	Same day or more

Transformer FRB Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 200V 220V secondary voltage 24V 26V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 73.09-
Days to Ship:	4 Day(s) or more

Transformer N42A Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 420V 440V 460V 480V secondary voltage 100V 110V 115V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 61.50-
Days to Ship:	11 Day(s) or more

Transformer UP Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 100V 110V secondary voltage 200V 220V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 49.41-
Days to Ship:	4 Day(s) or more

Transformer NSR Series

AIHARA

Single phase transformer / P-type terminal block, primary voltage 200V 220V 240V secondary voltage 100V 115V

Volume Discount

CAD ：: 2D

Standard Price:	SGD 100.79
Days to Ship:	4 Day(s) or more

Transformer TRH-S Series

TOYOGIKEN

A transformer built for safety, equipped with electrostatic shielding as standard.

Standard Price:	SGD 111.38-
Days to Ship:	4 Day(s) or more

Transformer CLB Series

AIHARA

Compact product with size and weight are 20-40% less than other brand. The voltage number was marked in different colors on terminal block to avoid faulty wiring.

[Features]
· 1kVA The corresponding class of 3 kg decreased.
· Connection terminal block is summoned on one side to improve the efficiency of wiring.
· The voltage number was marked in different colors on terminal block to avoid faulty wiring.

Standard Price:	SGD 584.57-
Days to Ship:	22 Day(s) or more

Transformer 8YSB Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 380V 400V 415V secondary voltage 200V 220V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 55.26-
Days to Ship:	18 Day(s) or more

Transformer FRA Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 100V 110V secondary voltage 24V 26V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 58.44-
Days to Ship:	4 Day(s) or more

Transformer SPA Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 100V 110V 120V secondary voltage 100V 110V 120V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 86.28
Days to Ship:	4 Day(s) or more

Transformer NYSA Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 380V 400V 420V 440V secondary voltage 100V 115V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 56.50-
Days to Ship:	18 Day(s) or more

Transformer 4YSB Series

AIHARA

Single-phase compound / P-type terminal block, primary voltage 420V 440V 460V 480V secondary voltage 200V 220V with shield (E)

Volume Discount

CAD ：: 2D

Standard Price:	SGD 61.30-
Days to Ship:	14 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)

							On Sale Till 31/03/2025
Brand	TOYOZUMI	AIHARA	TOYOZUMI	KAMADASIGNAL	AIHARA	AIHARA	TOYOZUMI	AIHARA	AIHARA	AIHARA	AIHARA	TOYOGIKEN	AIHARA	AIHARA	AIHARA	AIHARA	AIHARA	AIHARA
Product Series	Single-Phase Single-Winding Transformer AD21 Series	Transformer N38A Series	Single-Phase Multiple-Winding Transformer, SD21 Series	Singe-Phase Single-Winding Transformer, STP-A series	Transformer EP Series	Transformer NYSB Series	Single-Phase Multiple-Winding Transformer, LD21 Series	Transformer FRB Series	Transformer N42A Series	Transformer UP Series	Transformer NSR Series	Transformer TRH-S Series	Transformer CLB Series	Transformer 8YSB Series	Transformer FRA Series	Transformer SPA Series	Transformer NYSA Series	Transformer 4YSB Series
CAD		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	18 Day(s) or more	18 Day(s) or more	Same day or more	4 Day(s) or more	11 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	22 Day(s) or more	18 Day(s) or more	4 Day(s) or more	4 Day(s) or more	18 Day(s) or more	14 Day(s) or more
Primary voltage(V)	240	380	240	AC200-220	200	380	220	200	420	100	200	AC0-380-400-440 ～ AC0-200-210-220	200	380	100	100	380	420
Capacity(kVA)	0.05 ～ 5	0.05 ～ 2	0.05 ～ 5	0.1 ～ 0.5	0.3 ～ 1	0.05 ～ 3	0.05 ～ 5	0.05 ～ 0.1	0.05 ～ 3	0.055 ～ 0.5	0.5	0.2 ～ 1.5	3 ～ 5	0.05 ～ 2	0.05 ～ 0.1	0.1	0.05 ～ 3	0.05 ～ 3
Secondary voltage(V)	115	100	115	AC100-110	100	200	110	24	100	200	100	AC0-200-220 ～ AC0-100-105-110	100	200	24	100	100	200
Number of phases/winding	Single-phase/single-winding	Single-phase/Double-winding	Single-phase/Double-winding	Single-phase/single-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/single-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 / B Type	A type	A type / B Type	A type	A type	A type	E Type / F type	A type	A type	A type	A type	B Type	B Type	A type	A type	A type	A type	A type
Input/output terminal shape	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block	Screw terminal block
Dimension vertical(mm)	71 ～ 172	88 ～ 215	80 ～ 224.5	87 ～ 109	120 ～ 156	88 ～ 220	81 ～ 209	88 ～ 96	88 ～ 220	88 ～ 156	120	110 ～ 175	187 ～ 227	88 ～ 215	88 ～ 96	107	88 ～ 220	88 ～ 220
Shield presence	NA	Available	Available	NA	Available	Available	Available	Available	Available	Available	NA	Available	Available	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
Dimension width(mm)	68 ～ 178	85 ～ 153	79 ～ 224	79 ～ 106	120 ～ 153	88 ～ 153	68 ～ 224	85 ～ 86	88 ～ 153	85 ～ 153	120	101 ～ 159	180 ～ 210	88 ～ 153	85 ～ 86	105	88 ～ 153	88 ～ 153
Dimension depth(mm)	86 ～ 186	99 ～ 215	94 ～ 247	88 ～ 118	120 ～ 175	99 ～ 235	86 ～ 247	94 ～ 109	99 ～ 235	94 ～ 135	120	103 ～ 203	210 ～ 220	99 ～ 215	94 ～ 109	104	99 ～ 235	99 ～ 235

Configure

Specification/Dimensions

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

0-200

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

AC110～130-220～240

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

0-100

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

AC100-220 to 240

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

187

190

195

196

197

200

203

209

210

211

215

220

224.5

225

227

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

58

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

210

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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- AIHARA (13)
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Transformers（Input/output terminal shape：Screw terminal block）

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)

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