A UPS (Uninterruptible Power Supply) is a device that provides instant backup power from an internal battery to keep electronics running during outages, voltage drops, or power instability. It sits between your wall outlet and devices, supplying clean, regulated power and preventing sudden shutdowns that could cause data loss or equipment damage.
What a UPS Does
Instant backup power: Switches to battery power the moment grid power fails, ensuring uninterrupted operation.
Power conditioning: Protects against surges, spikes, sags, and brownouts by stabilizing voltage.
Safe shutdown: Gives time to save work and turn off devices properly during outages.
Equipment protection: Prevents damage to sensitive electronics such as computers, servers, routers, and security systems.
How a UPS Works
A typical UPS includes:
Battery: Stores energy for emergency use.
Inverter: Converts battery DC power to AC power for devices.
Charger: Keeps the battery topped up.
Surge protection: Shields devices from harmful voltage spikes.
Monitoring circuitry: Detects power issues and switches instantly to battery.
UPS
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GIZZU 30W 38Wh 10400mAh Mini DC UPS – Black
Original price was: R378,35.R343,95Current price is: R343,95. Add to basket - Sale!
Gizzu SURF Simple 18W 55Wh LiFePO4 MINI DC UPS – Black
Original price was: R539,35.R490,31Current price is: R490,31. Add to basket
