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Potting Isolation Waterproof Power Transformer 12V/140V 5w Transformer
Potting transformer is same as standard transformer , just covered with flame-retardant plastic and filled with epoxy or PU glue in the box. With an potting/encapsulated design, every component is protected against dust, lint, moisture, and corrosive contamination.
The transformer potting consists of a box and glue between the transformer and casing. The biggest advantage of the potting transformer is its convenient use, good environmental isolation, attractive appearance, and good heat dissipation.
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PQ Switching Mode Power Supply Transformer
PQ type of transformers are widely used in Power supply and many other electronic systems. BIG offer many types of core materials to meet customers’ application. Our engineer team can support customer to select suitable core material from many market leaders to achieve customers product expectation and reach a good balance of cost and performance.
Features
1. High efficiency power transformer
2. High power power transformer
3. High current power transformer
4. Low power loss power transformer
5. Low temperature rise power transformer
6. High temperature grades are available
7. RoHS Directive-compliant
8. UL insulation systems are available
9. Customized designs are accepted
10. OEM orders are welcome -
Super frequency transformer
For super frequency transformer, using Helical Winding to achieve lower DC resistance (DCR), and high inductance. We design a matched aluminum housing.The aluminum housing looks beautiful and has better corrosion resistance.Moreover, the thermal conductivity of aluminum alloy is better, so the heat dissipation performance is better.
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High Quality POT Vertical High Frequency Step Up Transformer
High Quality POT Vertical High Frequency Step Up Transformer
POT40 Series Transformer
POT is a type of transformer. POT transformer is a magnetic core transformer used in circuit boards.
The pins are through-hole-type. There are many types of POT transformers, like POT18, POT30, POT33, POT40….
The numbers behinds represent different size, structure, power….
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High frequency transformer
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.
