Guang Er Zhong(Zhaoqing)Electronics Co., Ltd
Guang Er Zhong(Zhaoqing)Electronics Co., Ltd
Products> Transformer Audio> EI 28 TRANSFORFormer> AC AC AC 9V 12V PCB Mounting Transformer
AC AC AC 9V 12V PCB Mounting Transformer
AC AC AC 9V 12V PCB Mounting Transformer
AC AC AC 9V 12V PCB Mounting Transformer
AC AC AC 9V 12V PCB Mounting Transformer

AC AC AC 9V 12V PCB Mounting Transformer

  • $0.6-1 /Piece/Pieces

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  • Payment Type: T/T,Paypal,L/C,D/P,D/A,Others
  • Incoterm: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF,DES,FAS,FCA,CPT,CIP,DEQ
  • Min. Order: 100 Piece/Pieces
  • Fitaovam-pitaterana: Ocean,Land,Air,Express
  • Port: Guangzhou,Shenzhen
Description
Toetra mampiavaka ny vokatra

Model No.EI28

BrandGez

Toerana NiavianyShina

Ampiasaofahefana, amin'izao fotoana izao, Elektronika, teny

Dinganampitovo

Ny Firafitry Ny CoilTOROIDAL

Number Of CoilsAutotransformer

MaterialPure Copper

Input25V/50V/70V/100V/ Customized

OutputCustomized

Cooling MethodNatural Air Cooling

CertificationUL CE CQC ROHS IOS9001

FeatureLong Life

Fonosana sy fandefasana
Fivarotana fivarotana: Piece/Pieces
Karazana fonosana: Baoron
Ohatra amin'ny sary:
Fahaizana manome sy fampahalalana fanampiny

FonosanaBaoron

famokarana200000 per month

Fitaovam-pitateranaOcean,Land,Air,Express

Toerana iraisanaGuangdong China

Manana fahafaha-manao200000pcs/month

taratasy fanamarinanaUL CE CQC ROHS IOS9001

HS Code8504319000

PortGuangzhou,Shenzhen

Payment TypeT/T,Paypal,L/C,D/P,D/A,Others

IncotermFOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF,DES,FAS,FCA,CPT,CIP,DEQ

Company Video
EI 57 Transformer
00:45
Mombamomba ny vokatra

Guangerzhong (Zhaoqing) Electronics Co., LTD is a specialized transformer manufacturer, established in 2005, Existing 10 automatic production lines, the main products are transformer,switching power supply,charger, coils, inductor, power adapter,etc., products are widely used in mobile charger power supply, laptop power supply, electronic, electric lighting,audio, communications,instrumentation, public broadcasting system, massager products, fitness equipment products and all kinds of household electrical appliances and other fields, can meet the product features and quality requirements of customers.
The company has a strong technical development team, according to customer requirements to design a variety of electrical performance, style of products.
All of our transformers are very high quality, and meet Class 2 safty standard. They're made of pure copper wires with UL, CUL,CQC, PSE, JET, CE , TUV, GS certification.

We sincerely welcome customers from home and abroad to visit and cooperate with us!

Welcome to contact me for FREE SAMPLES !!!


AC AC 9V 12V PCB Mounting Transformer

The two important parameters of audio transformer are impedance ratio and power

1. Impedance ratio

The impedance ratio between the primary and secondary of a high-frequency transformer. A transformer is shown in the figure, and its secondary impedance is directly marked on the transformer.

2. Power

The power refers to the maximum power that the transformer can withstand during normal operation.      It is generally not considered in crystal radios. In tube amplifiers and limited broadcasting systems, it is necessary to pay attention to the power of the transformer. In high-fidelity audio, the frequency response index of the high-frequency transformer must also be considered.


Application Fields

Widely used in public broadcast system, ceiling speaker, audio amplifier, stage lighting, radio communication, radio and television, conference system, frequency divider, automatic control and other fields



audio transformer usage


audio transforemr model

KEVITRA

audio transformer material

Packing

exhibition

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