A client came to THE LAB at Ambrell because they wanted to consider induction heating instead of a torch for brazing copper tubes and brass fittings. The target temperature was 1400 °F (760 °C) for the application. THE LAB determined that an Ambrell EKOHEAT^® 15 kW, 50-150 kHz induction heating power supply with a custom-designed single position multiple-turn U-shape coil would meet the client's objectives.

THE LAB at Ambrell tested an induction cap sealing application for a company that manufactures shampoo containers. It involved heating aluminum foil inside a plastic shampoo cap for sealing. THE LAB determined that an Ambrell EASYHEAT^TM 7.5 kW, 150-400 kHz induction heating power supply with a three-turn, two position helical coil would meet the requirements of the client. 

A client came to THE LAB at Ambrell needing to braze a joint between a copper lug and nickel-plated copper pins on a pressurized heater connector. The target temperature was 1175-1375 ºF (635-746 ºC). THE LAB determined that an Ambrell EASYHEAT^TM 10 kW, 150-400 kHz induction heating power supply would meet the client's objectives.

THE LAB at Ambrell tested an induction heating application involving soldering a brass end cap onto a heat exchanger. An Ambrell EASYHEAT^TM 10 kW, 150-400 kHz induction heating system equipped with a remote workhead and a dual four-turn pancake coil specifically designed for this application was determined to be the right solution for this soldering application. The system frequency was set to 237 kHz.