Key Specifications/Special Features

PQ high frequency transformer

Various types are available
Types: EE, EI, EP, EF, EFD, RM, PQ, EPC, ETD, FEY, EDR and POT
Customized designs are accepted


Key features:

Performance of PQ high frequency transformer:
A. Operation frequency: 20kHz-500kHz

B. Output power: 10 to 400W

C. Working temperature: -40 to 180°C

D. Storage temperature: -25 to 85°C

E. Storage humidity: 30 to 95


Testing items: 

∞ Turns ratio
∞ Inductance
∞ DC resistance test
∞ Safety test
∞ Insulation resistance
∞ Leakage inductance

 ♥  Applications: 

• VCRS, copy machine, audio equipment, game machines

• TV sets, microcomputer equipment, printers, terminals

• Communications control equipment

• Switching power supply, chargers, alarm system

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

• OA machines, inverters, chargers, alarm system

• Switching power supplies, adapters and UPS

• Computer products

• DC to DC converters

• LCDs, TVs, monitor displays and power boards (LIPS)

• OA machines, inverters, chargers and alarm systems

• Consumer electric products and battery chargers, printers

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Product Details

Primary Competitive Advantages:

• Country of Origin

• Experienced Staff

• Guarantee/Warranty

• International Approvals

• Product Performance

• Quality Approvals

• Small Orders Accepted

• customized design




Main Export Markets:

Asia

Australasia

Central/South America

Eastern Europe

North America

Western Europe

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.




Product Description

 

Characteristics & range of appcication :

PQ type transformer are widely uesd in switch power supply,color tv,VCD,pc power and other electronic instruments.

Wide frequency range

Low tempreture rise

Low loss

 




 

Our Services

 

Design as your requriement.

We will be OK for OEM.

The quality of products will be strictly control.

Delivery will be on time.

We will be pleasure that you can visit our factory.

 

Requriement for inquiry:

 

In order to quote you correctly, please provide the following information:

1. Specification including Bobbin, Core,Type,Wire diameter, Number of phase and each coil, Size and Winding drawing.

2 Sample,Drawing, Photo will be help a lot.




 












 

 specification:

1.High quality and Competitive price

2.Good after-sale service

3.High-temperature resistant

4.Supply samples free with short delivery time

5.Suitable for wide range of switching power supply/power transformer/ LED driver transformer/current transformer/distribuition transformer

Series	Feature
EETransformer	applied in the switching power supply,main power transformer
EF Transformer	applied in the switching power supply,main power transformer
EFD Transformer	Auxiliary powr transformer,main power transformer,choke coils
EPC Transformer	Auxiliary powr transformer,main power transformer
PQ Transformer	applied in the linear filter,choke,pulse transformer,drive transformer
UU Transformer	varieties of switching power supply transformer,coke coils et
EC/EER/ER Transformer	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformer	filters, inductors and transformers for telecommunication other electronic equipment
POT Transformer	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Transformer	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.

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




PQ Series High Quality Transformers, High Frequency Switching power supply transformer, applicated in AC-TO DC circuit

 

Specification: 28*17.5
Model: LDPT1-100/0.77
Input: 100V 50HZ (1-2)
No-load output: 0.77V + 5%

 

Low-frequency Pin type Transformers 
have low loss at no load,big power output,high efficience,low temperature rise. 

 

Low-frenquency Pin type Transformers have lots of advantages,such as low loss at no load,big power output,high efficience,low temperature rise and so on.Widely used in air-conditioner,VCD,microwave oven,amplifier,SPCexchange,UPS power supply,equipment of all kinds electronic machine,medical treatment,chemical industry,post and telecommunications,spinning,popular science.

CERTIFICATE