PQ Type Transformer
Features:
1. PQ transformers have a good magnetic, low consumption, get high function frequency, and high counteract for the obstruction
2. Low distributed capacitance
3. High inductance
4. Low leakages inductance
5. Customized specifications are welcome
6. Small, medium, and high quantity is available
Applications:
1. It is common use on the switching power supplies, fax machine, TV/monitor, insulation transformer, matching transformer used SPC exchanges terminal, and high precision electronic devices
2. They are widely used in power supplies of TV sets, displays, switching supplies, and navigation
Main Markets:
North America
South America
Eastern Europe
Southeast Asia
MID East
Western Europe
Advantage:
Our factory has 20 year's experiences in transformers producing and we can supply the transformers according to your own design and specification.
We deliver in time and have the perfect. After-service.
We can give the most competitive China mainland price for you.
We will always welcome your inquiry!
Features:
Possessing of high permeability, high saturation flux density and low loss. Especially about at 100° C the power loss goes bottom.
Application: Power-transfer transformers, choke coils, communication standby transformers.
EC Type Transformer
Features: Canter section of the core is round, easily design high-power switch transformer.
Application:
1, All kinds of switch mode power: DC-DC, AC-DC, AC-AC
2, Used in all circuits types: Single-terminal backward start, single-terminal forward start, push-pull.
3, Applied in home electronic appliance, communication system, illumination, OA equipment, satellite TV re-ceiling system, military fields and so on.
EFD Type Transformer
Feature:
Horizontal installation, multi out-put applied in denseness installation.
Application:
Low-power switch transformers
PQ Type Transformer
Feature:
Designed in the fittest shape, applied in the range of power: (50W-1KW) 100 kHz cut down installation cubage with multi-plugs and bobbins, easily connection to meet the request.
Application:
Used in power-transformer and choke coils.
EP Type Transformer
Feature:
Good magnet-shielding quality for multi-plugs it could be easily design multi out-put transformers.
According to different ferric oxide features, ranged from audio frequency it could be designed appropriate transformers.
G Type Transformer
Feature:
Jar-shape with self-shielding, compared with ring-shape one, the jar-shape cores easily coiling, high inductance and microminiaturize.
Application:
Wave-carrier frequency filter, all kinds of sensors, high-frequency power-transfer transformers.
ET, EE Power Filter
Feature: For special core shape the core has high permeability character.
Application: Used in electromagnetism concurrent (EMC) high quality power filter.
RM Type Transformer
Feature: Especially used in high density installation with good shielding quality.
Application: Wave carrier filter, power-transfer transformer and aux-power transformer.
ER Type Transformer
Feature: Compact, low temperature rise Work steadily in big electrical current Vertical and horizontal installation applied in different installation space.
Application: Used in middle-frequency transformers, coils and all kinds filters.
UF, EE Power filter
Feature: The permeability ranged from 4000-10000 could be choosed and to design different parameters power-filter with good electromagnetism concurrent(EMC) quality.
Application: Widely used in TV. Communications, air conditioners. PC fields and so on.
Note:
Please send the following information via e-mail for quote
1. Specifications including bobbin, core, dimensional and winding drawing.
2. Additional requirements.
3. Estimated order quantity.
| type |
pin |
(mm) |
| A |
B |
C± 0.5 |
D± 0.5 |
E |
E1 |
F |
| PQ2016 |
14 |
18.5 |
23.2 |
20.6 |
4 |
5 |
3.8 |
23.1 |
| PQ2020 |
14 |
22.3 |
23 |
20.3 |
4 |
5 |
3.8 |
23 |
| PQ2620 |
12 |
20 |
29.3 |
25.4 |
4 |
7.7 |
3.8 |
26.6 |
| PQ2625 |
12 |
28.5 |
29.6 |
25.5 |
4 |
7.62 |
3.8 |
27 |
| PQ3220 |
12 |
23.5 |
34.4 |
30.7 |
4 |
7.62 |
5.08 |
32.4 |
| PQ3230 |
12 |
33.5 |
34.2 |
30.7 |
4 |
7.52 |
5.08 |
32.3 |
| PQ3535 |
12 |
37.5 |
39.1 |
35.6 |
5 |
10.16 |
5.08 |
35 |
| PQ4040 |
12 |
41.5 |
42 |
38 |
5 |
15 |
5 |
40 |
| PQ5050 |
12 |
48.5 |
49.4 |
45.4 |
5 |
12.5 |
7.5 |
50 |
Changzhou Southern Electronic Element Factory Co., Ltd. is located in China, with a long history. We enjoy convenient transportation by highway, railway and airway. It takes only one and half hours' Drive to Shanghai or Nanjing.
Our company was founded in 1989, and currently we employ more than 300 people, including 60 professional technicians, covering an area of 10, 000 square meters, with a construction area of more than 5000 square meters. Our main products are wirewound resistors, wirewound resistor fuses, membrane fuse resistors, fixed inductors, filters, ferrite transformers, ring-shaped coils, fuse dedicated energy-saving lamps and UL fuses. Our annual output is 200 million resistors, 200 million transformers, 100 million coils and 200 million fuses, which are mainly used for household appliances, communication equipment, energy-saving lamps, automation control devices (such as inverters), power equipment and facilities. Our products are exported to Europe, the United States and Southeast Asia. GE, OSRAM and PHILIPS are our customers.
Factory' S quality policy: "product quality, service in advance, customer satisfaction".
Environmental policy: "to comply with laws and regulations, pollution prevention, environmental awareness, continuous improvement of the environment"
Don't hesitate to contact us if you have any interest in our products, welcome to provide us your specification, we will submit the best quotation shortly.
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