
Queue systems need a UPS for the ticket kiosk, server or controller, network switch, counter units and display screens. Size the UPS for the total load and the length of outage you want to cover, protect against surges and test it regularly. A good setup returns to normal without losing the queue.
Key takeaways
- Put the kiosk, server, switch and screens on a UPS.
- Size for load and outage length.
- Surge protection protects equipment.
- Test the UPS on purpose.
- Know what happens to tickets when power drops.
01What to protect
| Item | Why |
|---|---|
| Ticket kiosk | Customers cannot take tickets without it |
| Server or controller | Holds the queue and reports |
| Network switch and router | Links counters and displays |
| Display screens | Customers see who is next |
| Counter units | Staff need to call the next customer |
| Speakers and amplifier | Voice announcements |
02Planning checklist
- 01List the loadsAdd up the power of each item.
- 02Decide the outage lengthHow long you want to keep running.
- 03Choose the UPSSize with some headroom.
- 04Add surge protectionProtect for when power returns.
- 05TestSwitch off the mains and watch it work.
03Include backup in the quote
04Frequently asked questions
How long should the UPS last?
Choose based on your typical outage and how long you want to keep serving; we calculate it after a survey.
What if power fails with no UPS?
Tickets already issued are usually kept; but customers cannot take new tickets until power returns.
Can a generator replace a UPS?
A generator needs time to start; a UPS bridges the gap.
