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Electric Toroidal Power Transformer Custom Toroidal Audio Transformers

Electric Toroidal Power Transformer Custom Toroidal Audio Transformers

Electric Toroidal Power Transformer Custom Toroidal Audio Transformers

Brand:
Transmart
Model:
Rated Power from 20VA till 25000VA
MOQ:
150 PCS per item
Origin:
China Foshan
Lead time:
4-15 Working days
Payment:
L/C D/A D/P T/T Western Union
Service:
OEM, ODM, Customized
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Electric Toroidal Power Transformer Custom Toroidal Audio Transformers
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Brand:
Transmart
Model:
Rated Power from 20VA till 25000VA
MOQ:
150 PCS per item
Origin:
China Foshan
Lead time:
4-15 Working days
Payment:
L/C D/A D/P T/T Western Union
Service:
OEM, ODM, Customized
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TOROIDAL POWER TRANSFORMER STANDARD SERIES SPECIFICATIONS

Toroidal Transformers

TOROIDAL TRANSFORMERS

Transformers based on toroidal cores. Transmart has full control from core to finished torroidal power transformer manufacturing. Toroidal powder transformers are considerably smaller and lighter than similar conventionally

EI transformers. The construction is ideal in installations which require low magnetic radiation and

very low weight, flexible dimensions and optimum conditions between dimensions are preferable.

 

A toroidal power transformer is a type of electrical transformer that has a toroidal or doughnut-shaped core made of a ferromagnetic material such as iron. The primary and secondary windings are wrapped around the core in a circular fashion, with no air gaps between them.

The toroidal shape of the core provides several advantages over traditional transformer designs. First, it reduces the amount of magnetic flux leakage, resulting in a more efficient transfer of power between the primary and secondary windings. Second, the toroidal shape allows for a more compact and lightweight design compared to other transformer types. Additionally, the toroidal shape allows for better thermal dissipation, as heat can be more easily dissipated through the surface area of the core.

Rated Power(VA)

Voltage regulation(%)

Efficiency(%)

Height(mm)

OD(mm)

Weight(KG)

20

18

78

28

73

0.5

30

16

83

30

80

0.6

50

15

85

35

90

0.75

80

12

86

35

96

1.1

100

11

88

42

100

1.3

120

9.6

89

43

105

1.5

150

7.3

90

45

115

1.85

200

6.2

91

53

123

2.3

250

5.6

92

53

128

2.6

300

5.3

93

55

135

3

400

4.6

94

60

140

3.8

500

4.3

95

65

145

4.5

600

4.1

95

70

150

5

800

4

95

80

160

7

1000

3.8

96

85

160

8

1200

3.3

96

90

165

8.5

1500

3

96

95

170

9.5

2000

2.9

96

100

170

12

2500

2.8

97

105

180

14

3000

2.5

97

110

200

17

3500

2.3

97

115

210

19

4000

2.2

97

120

220

21

5000

2.1

98

130

225

25

6000

2

98

140

230

28

8000

1.9

98

160

260

35

10000

1.8

98

170

280

45

12000

1.8

99

180

310

50

15000

1.7

99

200

335

63

18000

1.7

99

220

360

78

20000

1.6

99

230

380

88

25000

1.6

99

245

400

106

 

APPLICATIONS

Common Applications Of Toroidal Power Transformers Include:

Lighting system / Power converter, charger/ Audio amplifier, public broadcasting and Security power system
UPS, energy storage, inverter, Automatic door, elevator control,PV / Wind power control.

● Audio equipment: Toroidal transformers  for audio are often used in high-end audio equipment, such as amplifiers and preamplifiers, due to their ability to provide clean power with low electromagnetic interference (EMI) and radio frequency interference (RFI) noise.

● Renewable energy systems: Toroidal transformers are used in renewable energy systems, such as wind turbines and solar inverters, to convert the energy generated by these sources into usable electrical power.

● Lighting systems: Toroidal transformers are used in lighting systems, such as LED drivers, to regulate the voltage and current flowing to the lights.

Toroidal power transformers are a reliable and efficient choice for a wide range of electronic applications that require power transformation.

PRODUCT PARAMETERS

Custom Toroidal Power Transformers

Rated Power

20-25000VA

Input Voltage

110V,120V,220V,230V,240V,50/60Hz

Output Voltage

According to customer requests

Dimensions

According to customer requests

Mounting

1. Metal plate + Rubber washer + screw

2. Center epoxy potted + screw

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Toroidal Power Transformers Specification

CONTACT US

Consult our customers for surprise discounts

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