We’re currently evaluating suppliers for a microwave drying line, and one option is Pindom’s WepeX power supply series (1000B-TX, 4000H, 900CX, etc.).

On paper, they look solid:

Wide voltage input (handles unstable grids)
Full protection systems (OVP, OCP, OTP, arc protection)
Long lifecycle (15,000 on/off cycles tested)

What I find interesting is the dual-mode control (analog + RS485), which could make integration with PLC systems easier.

However, I’m curious about long-term stability—especially in high-temperature environments or continuous production scenarios like ceramic sintering or chemical drying.

Has anyone here deployed Pindom microwave power supplies in production?
How do they compare in reliability versus other industrial RF power solutions?

 

you'll have to consult the suppliers research studies (or so called white papers). They are commonly available at vendor conferences, and in various journals.