Product Guide
What A Static Transfer Switch Does And When You Need One
A static transfer switch moves a load between two independent supplies in milliseconds, fast enough that connected equipment does not restart.
Process Guide
Converting Between 50 Hz And 60 Hz Without Derating The Load
Running a 60 Hz machine on 50 Hz changes motor speed, magnetising current and cooling. Static conversion gives the machine the supply it was designed for.
Buying Guide
How To Choose A Programmable AC Power Source For Export Testing
Six questions decide which AC source fits your bench: voltage range, frequency range, waveform, isolation, overload behaviour and metering.
Buying Guide
Selecting A Shore Power Static Frequency Converter For A Berth
Capacity, output frequency, system earthing, harmonic limit and housing type are the five decisions that fix the rest of a shore connection project.
FAQ
Questions Buyers Ask
Who writes these guides?
They are written from the published specifications of the equipment Nepson Industrial builds, so every figure in them appears on a product page as well.
Can you advise on a selection not covered here?
Yes. Send the load data by WhatsApp or email and an engineer will answer against your case.
Ask An Engineer Directly
A guide can only go so far. Send your actual numbers and get an answer against them.