APC BV500I-MST 500 VA UPS

500 VA · 300 W W · Line-Interactive · 4

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Capacity 500 VA
Wattage 300 W
Topology Line-Interactive
Outlets 4
Output waveform Stepwise

APC BV500I-MST 500 VA UPS is a line-interactive UPS rated 500 VA (300 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2026.

Released: 2026-03-31

Specifications

Key specs

Capacity: 500 VA
Wattage: 300 W
Topology: Line-Interactive
Outlets: 4
Output waveform: Stepwise
Released: 2026-03-31
Part number: BV500I-MST
EAN / UPC: 0731304346838

Features

UPS topology: Line-Interactive
Output power capacity: 0.5 kVA
Output power: 300 W
Waveform: Stepwise
Input operation voltage (min): 170 V
Input operation voltage (max): 280 V
Input frequency: 50/60 Hz
Output frequency: 50/60 Hz
Surge energy rating: 156 J
Response time: 6 ms
Noise level: 40 dB

Ports & interfaces

Power plug: NEMA 5-15P
AC outlets quantity: 4 AC outlet(s)

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Battery

Battery technology: Sealed Lead Acid (VRLA)
Battery recharge time: 8 h

Design

Form factor: Desktop
Product colour: Black
International Protection (IP) code: IP20

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 50 °C
Operating relative humidity (H-H): 0 - 90%
Storage relative humidity (H-H): 0 - 90%
Operating altitude: 0 - 2000 m

Weight & dimensions

Width: 161 mm
Depth: 305 mm
Height: 92 mm
Weight: 3.9 kg

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About this product

This APC Easy UPS provides power protection for unstable power conditions in homes and small offices, ensuring consistent and reliable connectivity at the most critical moments. The 500VA floor/wall mount UPS has 4 total outlets, all of which provide battery back up and surge protection. It has a surge energy rating of 156 Joules. It features Automatic Voltage Regulation to correct voltage dips and surges to proper levels. This UPS has a 2-year warranty and CE product certification.

Datasheet (PDF)

BV500I-MST vs similar UPS

	APC BV500I-MST 500 VA UPS	APC SC500RM1U 500 VA UPS	Vertiv itON 400VA	Vertiv itON 600VA
Capacity	500 VA	500 VA	400 VA	600 VA
Wattage	300 W	300 W	240 W	360 W
Topology	Line-Interactive	Line-Interactive	Line-Interactive	Line-Interactive
Outlets	4	4	4	4
Output waveform	Stepwise	—	Stepwise	Stepwise
Released	2026	2026	2023	2023