300KW SiC-MOSFET Solid State High Frequency Pipe Welder

300KW SiC-MOSFET Solid State High Frequency Pipe Welder adopts SiC mosfet and it has High temperature and high pressure resistance.SiC mosfet mainly used on the power module boards.This kind of power boards used in the solid state high frequency pipe welder.

Techinical parameters:

Rated Output power: 300kW

Welding mode:induction type

Rated DC voltage: 240V

Rated DC current:1500A

Rated frequency:300KHZ

The whole efficiency: η≥85%

Power supply voltage: 3-phase 380V/50Hz (equipment could work at the voltage 380V±5%)

Power distribution capacity: ≥360kVA

Performance Characteristics

High temperature and high pressure resistance: SiC enables the creation of power devices of 300KW SiC-MOSFET Solid State High Frequency Pipe Welder operating reliably even in high-temperature environments. SiC possesses a breakdown field strength for insulation that is ten times higher than that of Si, allowing for the production of high-voltage power devices featuring increased doping concentrations and thinner drift layer film thicknesses compared to Si-based devices.

Miniaturization and lightweight design of devices: Silicon carbide (SiC) devices of 300KW SiC-MOSFET Solid State High Frequency Pipe Welder offer superior thermal conductivity and power density, simplifying heat dissipation systems and facilitating device miniaturization and lightweight construction.

High frequency operation and low energy loss: SiC devices operate at frequencies up to ten times higher than silicon-based devices, maintaining efficiency without loss as frequency increases, resulting in nearly a 50% reduction in energy loss. Additionally, the increased operating frequency reduces the volume of peripheral components such as inductors and transformers, leading to reduced system volume and component costs.

We not only produce 300KW SiC-MOSFET Solid State High Frequency Pipe Welders, but also provide high-performance and reliable induction heat treatment equipment and some solutions. Welcome to consult for detailed information!