Packaging & Delivery

Specifications

SMD transformer 
1.good quality and loe price 
2.widely used in industrial 
3.small volume ,small lose.

Feature:
1. Reduces radiated EMI emissions.
2. Filters mode noise for EMI reduction.
3. Common mode attenuation from 100KHz to 1 GHz.
4. Recognized By UL &CUL

Besides standard products and samples offering, emeis also accept customized services, if you have special requirement, please do not hesitate to contact us,emeis will be serve you in the most professional manner to meet your needs for customized products.

Packaging & Delivery

Specifications

EFD type transformer 
1.Have various type 
2.high permeability 
3.high saturation flux density. 
4.ROHS certification

Possessing of high permeability,high saturation flux density and loss,especially about at 100oC the power loss goes bottom.high frequency transformers.

power-transformers,choke coils,communciation syandby transformers.

• Various types of transformers available, PQ,CI, UI, EFD, EP, ER, EPC, POT, RM, EE

• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter

• Customer's designs are welcome

• Switching power transformer

• pulse transformer

• telecom transformer

• audio frequency transformer

• isolated and line matching transformer            

• ignition transformer          

• EE5 current sensor transformer

• ADSL transformer      

• EFD series transformer

• ER series transformer

• RM series transformer

• EP series transformer

• EPC series transformer

• EE series transformer

• The introduction of transformers of our main product:

• EC, EE.EI and PQ type high frequency switch transformer

• EP type magnet shielding switch transformer

• RM type communication filter, aux power transformer

• ET, FT type linearity filter

• T (ring) type filter and switch transformer

• G (jar shape) switch transformer

• DR (I) type transformer

• T (ring) iron power core, DC filter inductor

• Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines, inverter

• Typical product:

• PQ 2020 2016 2625 3230 3535 4040 5050

• EI, EE series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55, 60

• EF series: EF-4539, 16, 20, 25, 32

• ERL series: ERL-28, 35, 39, 42, 49

• ETD series: ETD-29, 34, 39, 44, 49, 54, 59

• EFD-15, 20, 25, 30The introduction of transformers of our main product:

• EC, EE.EI and PQ type high frequency switch transformer

• EP type magnet shielding switch transformer

• RM type communication filter, aux power transformer

• ET, FT type linearity T (ring) type filter and switch transformer

• G (jar shape) switch transformer

• DR (I) type transformer

• T (ring) iron power core, DC filter inductor

• RM series: RM-4, 5, 6, 8, 10, 12, 14

• Feature: used in high-density installation with good shielding quality

• Application: wave carrier filter, power transformer adn aux-power transformer

• Customized designs are accepte .

RM transformer /200v 110v  transformer/60 mva transformer                 

Frequency range: 1KHz to 200kHz

 Output power: 1W to 10,000W

 Output voltage: 0.5 to 10,000Vrms (28,000Vp-p)

 Output current: 0.01A to 1000A

 Testing Items: 

Ø Turns Ratio

Ø Inductance

Ø Phase Test

Ø DC resistance test

Ø Safety test

Ø High voltage test

Applications: 

v TV sets, Microcomputer equipment, printers, Terminals

v Charge

v UPS, VCD/DVD players, audio and visual equipment

v lighting fixture

v Medical electronics

v Power supplies

v meters and equipments product

v current control and heat dissipation

Why Choose us?

² High quality and best services.

² We have RoHS and REACH certification.

² Our Products has the UL Insulation System.

² Our company has pass the ISO9001:2008 and ISO 14001:2004 

Note:

² MOQ:1000PCS

² Delivery time:7-10days or as per customer's quantity

² Payment terms:50% deposit of total amount in advance and the rest after seeing B/L , T/T.

² Samples is free, but the fee of freight must be  paid by recipient