In the context of energy conservation, emission reduction and green manufacturing, induction heating technology has achieved unprecedented development, and its application fields are expanding. With the improvement of the market requirements for induction heating equipment, such as the need for more durable and efficient equipment, higher requirements are also put forward for its supporting electronic components.

As a key component of induction heating equipment, capacitor's life and overcurrent capacity play a decisive role in the equipment. Under this premise, the metallized film capacitor has gradually replaced the traditional electrolytic capacitor.

Compared with electrolytic capacitors, which are slightly less safe and have higher requirements for the use environment, metallized film capacitors have smaller ESR and ESL, and are more suitable for medium-high frequency circuits.

Minglu has more than 30 years of manufacturing experience in metallized film capacitors, an efficient R&D team, and continuous improvement in product development, process optimization and quality control, making Minglu products have the characteristics of long life, low temperature rise, and can withstand large ripple current.

Common capacitors for induction heating equipment:

MLC-LL open-circuit MLC-LL metallized film filter/energy storage capacitor can replace electrolytic capacitor as DC support in DC filter circuit. The product has small equivalent series resistance, can withstand large ripple current, small self-inductance, low temperature rise, long service life, and is easy to install.

　　MLC-LL 

Typical circuit diagram

　　MLC-LL Outline drawing

　　Note: The above specifications are for model selection reference, and can be designed separately if there are special requirements.

　　Life expectancy curve

　　MLC-LL performance index

　　Note: lt should take consideration regarding to convectional cooling and outter insulation as long as the height is exceed 2000m.

　　MLC-LL Overall dimension

　　Note: Detailed Specifications List and Parameters Query Company official website, or call, email inquiries

　　MLC-S

　　Menlo MLC-S  The metallized film non-inductive absorption protection capacitor is mainly used for the absorption of high voltage and high frequency pulse circuit and GTO, and for the absorption protection of IGBT. This product has the characteristics of small loss, small internal temperature rise, small equivalent series resistance and small self-inductance, can withstand large ripple current, and has excellent flame retardance.

　　MLC-LM Product drawing

Typical circuit diagram

Life expectancy curve

MLC-S outline drawing

Note: The above specifications are for model selection reference, and can be designed separately if there are special requirements.

MLC-S performance indicators

　　Note: lt should take consideration regarding to convectional cooling and outter insulation as long as the height is exceed 2000m.

　　MLC-S Overall dimension

　　Note: Detailed Specifications List and Parameters Query Company official website, or call, email inquiries

　　It is also the common aspiration of the industry to achieve win-win results, solve the problems existing in the application of induction heating technology, and promote the continuous development of induction heating technology.