Eaglerise Electric & Electronic Factory
Power Electronics
Audio Transformer

Audio Transformer

  • Audio Transformer

Audio Transformer

Description

产品特点:

音频变压器是工作在音频范围的变压器,又称低频变压器。工作频率范围一般从 1020KHz。音频变压器在工作频带内频率响应均匀,其铁心由高导磁材料叠装而成,原、副绕组耦合紧密,频率响应信号失真度小。

备注:该类别产品根据客户要求订制。

 

Feature:

Audio transformer is the transformer which can work in the audio frequency range, also named as low-frequency transformer. The operation frequency range usually covered 10~20KHz. The core of audio transformer is made by high-permeability materials, Pri. & Sec. windings processed with tight coupling. It will keep the audio transformer have evenly frequency response in the operation frequency range, and will have lower degree of distortion.

 

应用范围:

常用于变换电压或变换负载的阻抗。在无线电通信、广播电视、自动控制中作为电压放大、功率输出等电路的元件。

 

Application: Audio transformer usually can be performed as resistance in the voltage or loading transformation, as the components in circuit for voltage amplification or power output, widely used in the wireless communication, radio & television, and automation areas.

 

Note: All the audio transformer could be custom-made.

 

环形技术规格 Toroidal Type General Technical Data

功率

Power

绝缘等级

Insulation Grade

外形尺寸(高度X外径)

Dimension (HT x OD)

温升

Temp. Rise

50

Class B

45X95

65K

100

Class B

55X100

65K

150

Class B

55X115

65K

200

Class B

65X120

65K

250

Class B

70X125

65K

300

Class B

75X130

65K

350

Class B

75X140

65K

400

Class B

75X150

65K

450

Class B

75X160

65K

500

Class B

80X165

65K

EI音频变压器技术规格 EI Type General Technical Data

功率

Power

绝缘等级

Insulation Grade

胶芯

Bobbin Size

温升

Temp. Rise

10

Class B

41X26

65K

15

Class B

48X30

65K

30

Class B

57X30

65K

60

Class B

66X30

65K

100

Class B

76X50

65K

120

Class B

86X40

65K

150

Class B

96X45

65K

200

Class B

114X60

65K


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