Does this make any noise? What is the noise level for this? I plan to buy it for my computer but it is a quiet room and it need to stay quiet.

In normal operation, under a modest load, it is pretty quiet. Powering on or off, it does produce additional temporary hum and a single internal *click* noise. Heavier step-down loads, do increase the hum by maybe a decibel. But...it is a pretty decent unit, fairly quiet and delivers "clean" power. I use it to power a USA spec audio receiver and it does not generate interference or distortion. I'd say appearance is it's weakest suite, but performance IS there, and it's quiet enough under a load, and it's essentially silent in standby.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Newstar SVC500 Power Converter Regulator Stabilizer Voltage Transform LCD Display

Newstar SVC500 Power Converter Regulator Stabilizer Voltage Transform LCD Display

Product ID: 254359805

Details

Brand
Newstar
Item weight
3 Kilograms
Mounting type
Surface Mount
Power source
AC power
Specification met
UL

⏳2-minute power-on delay protection

⚡500VA / 360W power capacity

📟Analog voltage meter display

Description

⚡ Power up with confidence — stability that keeps you ahead!

SEAMLESS START UP - 2-minute power-on delay ensures smooth, damage-free activation.
DUAL VOLTAGE OUTPUTS - Supports both 110V and 220V outputs for versatile use.
RELIABLE POWER STABILITY - Keep your devices safe with precise ±2% voltage regulation.
USER FRIENDLY MONITORING - Analog voltage meter lets you track power status at a glance.
SURGE PROTECTION INCLUDED - Built-in fuse safeguards your electronics from power spikes.

The Newstar SVC500 is a robust automatic voltage regulator offering 500VA/360W capacity with dual 110V and 220V outputs. Featuring precise ±2% voltage regulation, built-in surge protection, and an easy-to-read analog voltage meter, it ensures seamless and safe power delivery for home and commercial use. Its 2-minute power-on delay protects connected devices from sudden surges, making it an essential upgrade for anyone serious about reliable power management.

Specifications

ASIN	B084TMH7V3
Best Sellers Rank	#27,723 in Electronics ( See Top 100 in Electronics ) #120 in Electrical Power Transformers
Brand	Newstar
Brand Name	Newstar
Customer Reviews	3.9 out of 5 stars 21 Reviews
Item Weight	3 Kilograms
Item weight	3 Kilograms
Manufacturer	JINYUAn
Maximum Frequency	60 Hz
Minimum Frequency	50 Hz
Model	SVC-500
Mounting Type	Surface Mount
Mounting type	Surface Mount
Part Number	SVC-500
Power Source	AC power
Power source	AC power
Specification Met	UL
Specification met	UL
UPC	792625937488

Reviews

R**J

Protects my pc

Pc keeps auto shutdown, after I used this AVR pc works everything normal

16.12.2022

N**F

Not as good as I expected

Item got burnt in few times of use.. don't know what went wrong. Suddenly stopped working

24.11.2025

K**D

Satisfied

Excellent

24.12.2020

P**E

awesome

working perfectly

5.07.2020

F**H

Bad experience

The fuse had burned directly!

1.07.2026

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