Product Details
Product Description
1: Application
Radio communication Radio and television Automatic control
2: Description
Audio transformers can be divided into three categories according
to their location in the electronic circuit. The connection between
the output circuit and the load is called the output transformer;
The input transformer is connected to the signal source and the
amplifier input; The interstage transformer connected between the
previous output circuit and the next input circuit is called an
interstage transformer.
NO | TEST ITEM | TEST TERMINAL | LIMIT | TEST CONDITION | TEST INSTRUMENT |
1 | INDUCTANCE | 1-4 | 450H MIN | 100HZ 0.3V | CD1063 |
5-8 | 4.7H MIN | 100HZ 0.3V | CD1063 |
2 | DCR | 1-4 | 1.46K OHM±15% | 25°C | CD1063 |
5-8 | 36 0HM±15% | 25°C | CD1063 |
3 | IMPEDANCE | 1-4 | 50K OHM | 5-81KHZ,6000HM LOAD | CD1063 |
4 | TURN RATION | 5-8:1-4 | 1:9+2% | 10KHZ 1V | CH3250 |
5 | PRI-SEC | 1,4-5,8 | 1250V | 1mA 2S | HIPOT TESTER |
Product Details
Company Profile
Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech
enterprise, specializing in customizing various types of audio
transformers, high frequency transformers, low frequency
transformers,switching power transformers, toroidal inductors,
choke coils, SMD power inductors, supper high current inductors and
wireless charging coils ,etc for customers.
Founded in 2011,our factory have two production bases in Huizhou
city,Guangdong province and Guang’an city,Sichuan province which
can produce 120 million inductors and transformers that meet the
environmental Protection requirements of ISO every year. Our
company equips with fully automatic
winding,soldering,assembling,testing machines,also some reliability
test equipments.
Our products are certified by UL,FCC,CE,RoHS、Reach and granted with
20 patents.These achievements mainly come from our strong R and D
team,providing solutions for temperature decreasing noise
cancellation and coupled radiation conductivity.
The products are widely used in high quality audio equipments,
audio conference room equipments,communication, medical electronic
equipments, automotive electronics, sports and fitness equipments,
beauty equipments,LED lighting,and consumer electronics etc.
We are committed to providing high quality coils, inductors,
transformers and other products. We can also accept OEM and ODM
orders. We sincerely welcome customers at domestic and oversea to
visit and cooperate with us with high-quality products,
preferential prices and excellent reputation.