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Electric low frequency Power Transformer

Electric low frequency Power Transformer

  • FOB Price:
  • US 2.00-100.00 /Piece Get Latest Price
  • Order Quantity:
  • 200-100000 /Piece Get Latest Price
  • Business:
  • Toroidal Transformer,EI transformer,transformer core,UPS,Accessories
  • Export:
  • 61% - 70%
  • Volume:
  • US$2.5 Million - US$5 Million
  • Address:
  • No. 3 Rd., East Lianhe Ind. Zone, Luocun, Nanhai Dist., Foshan, Guangdong, China (Mainland)

Product Detail

Quick Details
  • Place Of Origin:guangdong China (mainland)
  • Brand Name:bde/oem
  • Usage:power
  • Phase:single
  • Coil Structure:toroidal
  • Coil Number:other
  • Quality:durable Energy Saving
  • Power:20va To 25kva
  • Windings:copper/alumium

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We are one of the most professional toroidal transformer manufacturer in China, and we have more than 13 years experience in manufacturing all types of toroidal transformer. Our toroidal transformers ranging from 30VA to 25KVa, are mainly used to following appliances: audio amplifier equipment, communicaiton equipment, medical equipment, electric control equipment, lighting, solar products, etc. 

 

 

Product detail

Electric low frequency Power Transformer                                

Standard

UL   CE  RoHs

Primary

115V, 120V, 230V, 240V  50/60Hz

Secondary

Customized

Power factor

0.9 to 0.98

Efficiency

80%-99%

Voltage regulation

16-1.6%

Output no-load loss

0.5-10W

Temperature rise

≤85°C

Insulation Class

Class B, Class F, Class H

Mounting

     1.Parts for mounting supplied(rubber mats, screws and nuts)

     2.Central proxy resin encapsulation and drilling

Other data:  130 °C Thermal cutoff and switch from 105 °C to 150 °C can be fitted when required 

 

Inspection subject:

(1)No-load test (Included no-load voltage, no-load current and no-load loss)

(2) Load test (Included load voltage and temperature rise)

(3) Inductive voltage test

(4) DC resistance test

(5) Insulation resistance

(6) Hi-POT test CRGO

(7) Outlook inspection

 

Application:

(1) Audio amplifier equipment

(2) Communication equipment

(3) Medical equipment

(4) Electric control equipment

(5) Lighting and Etc.

 

If conventional laminated power transformer aren't performing to your standards, consider our other toroidal transformers. With their very low magnetic strayfield emission levels, quiet operation, low weight, small size, high efficiency, and easy assembly, our toroidal  transformers will deliver the superior performance capabilities you require.

 

Rated Power (VA)

Voltage Regulation (%)

Efficiency (%)

Dimension(mm)

Weight (Kg)

Height

Diameter

30

16

83

30

80

0.60

100

11

88

42

100

1.30

150

7.30

90

45

115

1.85

200

6.2

91

53

123

2.30

250

5.60

92

53

128

2.60

300

5.30

93

55

135

3.00

400

4.60

94

60

140

3.80

500

4.30

95

66

146

4.50

800

4.0

95

85

160

7.00

1000

3.80

96

90

165

8.50

1200

3.30

96

95

168

9.00

1500

3.0

96

100

173

9.50

2000

2.90

96

110

183

13.00

4000

2.2

97

135

245

23.00

6000

2.0

98

155

285

33.00

10000

1.80

98

185

335

49.00

15000

1.70

99

205

375

69.00

20000

1.60

99

235

415

95.00

25000

1.6

99

245

435

115.00

The above parameter is only for your reference, customer-made is subject to customer’s request.

 Our Factory

Produce & Packing procedure 

  Certificate

     If you want to know more information about our products welcome to contact us in any time, And welcome to our company!

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