Decent quality UPS made in the UK, 230 to 240V AC in and out.
Works as expected, fairly compact and came with a mains plug and a male to female C13 to C14 IEC cable too.
The power is stable, there is a readout that tells you the AC voltage too. Battery backup works too.
It is a UPS with voltage regulation, surge protection, brown out and blackout protection.
Comes with a sealed lead acid battery installed and is ready to go, just plug it in.
Decent quality UPS made in the UK, 230 to 240V AC in and out.