UPS Load Calculator

Easily calculate the total load connected to your UPS system to determine the appropriate UPS size.

How to Use: Enter each device/appliance name, its power consumption in watts, and the quantity. Click "Calculate Total Load" to get the recommended UPS size.

Device/AppliancePower (Watts)QuantityAction

📊 Common Device Wattage Reference

Desktop Computer

150-300W

Monitor

30-100W

Router/Modem

10-30W

Printer

50-150W

Laptop

50-100W

Server

500-1500W

Our Best UPS Brands

ZEKTRON
VECTRONIC
MAX
LENTO

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