... power supply 3.100% duty cycle design Medium frequency heating equipment for roller or shaftDetail features 1.The lock-in technique using ... sensors. 2.Modular design with imported power devices, to ensure equipment reliability, easy maintenance. 3.The all-solid-state power ... small size, weighing only 18 kilograms. 4.Safe and reliable equipment, no million-volt high-pressure, Easy to install, no need ...