Kwan Chiu Radio MFG.Co.,LTD
Audio Transformer
We always work with the clients who have strict quality requirements.
With our 70 years of professional experience and workable solutions, we are designated by well-known global companies.
(we could make the transformers as follows: Low frequency transformer, Power transformer, single phase transformer, step up transformer, step down transformer, control transformer, auto transformer, choke, coil, inductor, isolation tran

sformer, audio transformer

Product Details
Output Transformer 
Single Ended / Push Pull Transformer
Power Customized
Primary / Input 
Impedance
Customized
e.g. 5K ohm
Secondary / Output
Impedance
Customized
e.g. 4 ohm, 8 ohm or 16 ohm
Type Audio for Output Transformer
(Single Ended / Push Pull Transformer)
Frequency Response Customized
e.g. 20~20KHz±2dB at 1KHz/1V=0dB
Insertion Loss Customized
e.g. -2.0dB Less Than 1KHz/1V=0dB
Insulation Grade Class A(105°C)、B(130°C)、F(155°C)、
H(180
°C)、C(180°C↑)
Application Audio system
e.g. Amplifier, Concert sound system
Public address (PA) system,  etc
Core Size EI / Square Type Transformer 
Toroidal / Ring Type transformer    
(Please click above links to know more information,
or contact us directly  
mailsales.services@kcr.com.tw )
 
Matching Transformer
Power Customized
Primary / Input 
Voltage
Customized
e.g. 70V / 100V
Secondary / Output
Impedance
Customized
e.g. 4ohm, 8ohm or 16ohm
Type Matching Transformer
Frequency Response Customized
e.g. 50~20KHz
1KHz Full Power Customized
e.g. ±1.5dB Less Than 1KHz/1V=0dB
Insulation Grade Class A(105°C)、B(130°C)、F(155°C)、H(180°C)、C(180°C↑)
Application Audio system
e.g. Amplifier, Concert sound system, Public address (PA) system,  etc
Core Size EI / Square Type Transformer 
Toroidal / Ring Type transformer    
(Please click above links to know more information,
or contact us directly  
mailsales.services@kcr.com.tw )

0VA100VA,15
0VA
200VA,250VA,300VA,350VA,400VA,450VA,500VA,550VA,600VA,650VA,700VA,750VA,800VA,900VA,1000VA,2000VA,3000VA
 
Feature
  yes Low loss,  Low noise
        Low voltage fluctuation
        Excellent insulation grade
        Low temperture rise
  yes With high permeability silicon steel core from a leading brand in Japan,
        and SINOSTEEL Corporation inTaiwan
  yes Enamelled wire and varnish all from well-known global companies
  yes With 70 years of professional experience for OEM and ODM





Strict Quality Control
•Strict Quality Assurance(QA) & Quality Control (QC)
 ( Incoming quality control, In-process quality control, Outgoing quality control)

•ISO-9001, ISO-14001, ISO-45001 (OHSAS-18001), Rohs


 

Excellent Service
• OEM and ODM for transformers
• Turnkey solution (One stop service) with SMT, PCBA, Molding injection, CNC and NCT etc.
• Challenge any requirements and meet your expectation even exceed it.
• Assisting you to apply certificates


 
Contact us without doubt
mailsales.services@kcr.com.tw

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Recommend
Power Transformer         Push Pull Output Transformer         ►Single Ended Output Transformer         
Matching Transformer   Toroidal / Ring Type transformer     EI / Square Type Transformer          
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