Difference between revisions of "Uninterruptible Power Supplies"
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* Hair dryers | * Hair dryers | ||
* Kettles | * Kettles | ||
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| + | == Ultramax == | ||
| + | |||
| + | <code>'''/etc/nut/ups.conf'''</code> | ||
| + | user = nut | ||
| + | maxretry = 3 | ||
| + | [ultramax] | ||
| + | driver = "nutdrv_qx" | ||
| + | port = "auto" | ||
| + | vendorid = "0665" | ||
| + | productid = "5161" | ||
| + | product = "USB to Serial" | ||
| + | vendor = "WCHCH544" | ||
| + | bus = "003" | ||
| + | # default.battery.voltage.high = 24 | ||
| + | # default.battery.voltage.low = 1 | ||
| + | override.battery.voltage.high = 27.2 | ||
| + | override.battery.voltage.nominal = 24.0 | ||
| + | override.battery.voltage.low = 21.0 | ||
| + | override.battery.packs = 2 | ||
| + | runtimecal = 300,100,900,50 | ||
| + | chargetime = 21600 | ||
| + | idleload = 10 | ||
| + | |||
| + | |||
[[Category:Hardware]] | [[Category:Hardware]] | ||
Revision as of 12:58, 4 August 2023
Type of UPS:
Standby/Offline
Offers basic protection such as surge protection and battery backup.
Line interactive
Online, double-conversion
Thanks to Wikipedia.
What Pieces Of Equipment Are NOT Suitable To Be Plugged Into A UPS?
A device that exceeds the UPS's VA/Watt rating should not be plugged in, along with high drain devices, medical equipment, and aquatic equipment. An example of such items is shown below:
- Laser printers
- Space heaters
- Copiers
- Paper shredders
- Vacuums
- Curling irons
- Steam cleaners
- Hair dryers
- Kettles
Ultramax
/etc/nut/ups.conf
user = nut maxretry = 3 [ultramax] driver = "nutdrv_qx" port = "auto" vendorid = "0665" productid = "5161" product = "USB to Serial" vendor = "WCHCH544" bus = "003" # default.battery.voltage.high = 24 # default.battery.voltage.low = 1 override.battery.voltage.high = 27.2 override.battery.voltage.nominal = 24.0 override.battery.voltage.low = 21.0 override.battery.packs = 2 runtimecal = 300,100,900,50 chargetime = 21600 idleload = 10
