China Cheap price China Single-Phase Pq High Frequency Voltage Transformer with ISO9001-2000

Short Description:

High-frequency transformers are mainly used as high-frequency switching power supply transformers in high-frequency switching power supplies, and are also used as high-frequency inverter power supply transformers in high-frequency inverter power supplies and high-frequency inverter welding machines. According to the working frequency, it can be divided into several frequency ranges: 10kHz-50kHz, 50kHz-100kHz, 100kHz～500kHz, 500kHz～1MHz, and above 1MHz. In the case of relatively large transmission power, power devices generally use IGBTs. Due to the tailing phenomenon of the turn-off current of the IGBT, the operating frequency is relatively low; if the transmission power is relatively small, MOSFETs can be used, and the operating frequency is relatively high.

Send email to us

Product Detail

Product Tags

Our firm has been concentrating on brand strategy. Customers’ pleasure is our best advertising. We also supply OEM company for China Cheap price China Single-Phase Pq High Frequency Voltage Transformer with ISO9001-2000, We’re looking ahead to forming thriving business enterprise relationship with new clients in the in the vicinity of future!
Our firm has been concentrating on brand strategy. Customers’ pleasure is our best advertising. We also supply OEM company for China Control Transformer and Power Supply, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our solutions, please contact us now. We are looking forward to hearing from you soon.

Overview：

Transformers are coupled by magnetic flux linkage, or mutual inductance.

(1) In order to reduce loss, high-frequency transformers often use soft magnetic materials with high permeability and low high-frequency loss as cores.

(2) High-frequency transformers are generally used in small-signal applications, with relatively small size and fewer coil turns.

Mainly used in high frequency switching power supply as high frequency switching power transformer, also used in high frequency inverter power supply and high frequency welding machine as high frequency inverter transformer.

Vertical type and horizontal type is both available for your choice.

1. Could customize product according to your engineer’s basic information.

2. Designed using ferrite core.

3. varnished and 100% full test.

4. Custom inputs and outputs specifications to meet your specific requirements.

5.UL Certificated.

6.Could customize the transformer according to your request.

Size and dimensions:

Magnetic core joints point black ring epoxy adhesive.

Electrical properties:

Item	Test conditions	Pin	Standard (25 DEG C)
Inductance	1KHz/1V	3.4.5—1.2	67uH±10%
Leakage inductance	1KHz/1V	3.4.5—1.2	0.3uH MAX (8.9-13.14 Short)
DC resistance		3.4.5—1.2	8mΩ（MAX）
		6.7—3.4.5	8mΩ（MAX）
		8.9—13.14	15mΩ（MAX）
DC resistance		PRI—-SEC	AC3.0KV/5MA/10S
		PRI—-CORE	AC2.0KV/5MA/10S
		SEC—-CORE	AC2.0KV/5MA/10S
Insulation resistance		PRI—-SEC	DC500V/100MΩ MIN/60S

Applications:

1. Auxiliary power supplies;

2. High frequency Switching power supply and other electronic equipment;

China Cheap price China Control Transformer and Power Supply, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our solutions, please contact us now. We are looking forward to hearing from you soon.

Previous: Toroidal Transformer 40va 24 0 24 8amp step up amplifier inverter 12vac audio electric

Next:

China Control Transformer and Power Supply