Home Forums General Discussion Technical Questions UPS Battery Backup

What’s everyone using for UPS’ on hydros? Which size works best?

Most of our hydraulic controllers have R&R RB2 units, theyre 500 watts.
We also have a few with the Dynavect LR750, which is 750-watt and a newer and fancier design.
Both of them work good and we haven’t had any issues.
Some companies use commercial computer UPS, but we prefer not to use them as they are not designed for elevators and sometimes fail operating heavy doors.

Had a job with a Pixel controller and Peelle freight door. The original battery backup kept resetting and wouldn't move the door at all. Tried a dynavect battery in its place, and that thing worked like a charm. No fuss, no headaches. Just did what it was supposed to do.

Rand usually has two outputs some times two inputs when pertaining to freight doors it's usually on a separate orange sheet with the job I have it committed to memory. Is it new wireless doors or old existing pos.