Global Voltage Reference Guide

Global Voltage Reference Guide — Vakkerlight
Vakkerlight · Installation Support

Global Voltage
Reference Guide

A practical reference for international voltage standards, frequency differences, and device compatibility — everything you need to safely install your Vakkerlight fixture anywhere in the world.

📖 7 min read Updated April 2025 30+ Countries Covered
In This Guide

When purchasing lighting fixtures for use across different countries, understanding the local voltage system is essential. Using a fixture or device with the wrong voltage can damage it instantly, trigger a circuit breaker, or in worst cases create a fire hazard. This guide gives you a clear, no-jargon reference so you can shop and install with confidence.

All Vakkerlight fixtures are rated AC 110–240V, making them compatible with virtually every electrical system worldwide. This guide will help you understand your local system, verify device labels, and identify what accessories — if any — you may need.

Section 01

The Two World Voltage Systems

Almost every country in the world uses one of two voltage standards. Understanding which system you're in is the single most important step before purchasing or installing any electrical fixture.

System One
120V
60 Hz
Countries
United States
Canada
Mexico
Parts of Central & South America
Parts of Japan
Plug Type A / B
System Two
230V
50 Hz
Countries
UK · Germany · France · Italy
Spain · Australia · India
China · South Korea
Most of Europe, Africa & Asia
Plug Type C / E / F / G / I
⚡ The core rule: North America (and a few others) runs on 120V / 60Hz. The rest of the world runs on 220–240V / 50Hz. These two systems require different wiring, different transformers, and in most cases different fixtures — unless the device is dual-voltage.

North America — United States & Canada

The US and Canada use a standardised 120V / 60Hz system throughout. Plugs are Type A (two flat parallel prongs, ungrounded) and Type B (two flat prongs plus a round grounding pin). Most household lighting circuits run at 15 or 20 amps.

Voltage
120V
Standard household supply. Some appliances (ranges, dryers) use 240V, but lighting circuits are always 120V.
Frequency
60 Hz
Consistent nationwide. LED drivers and electronic transformers work equally well on 50Hz or 60Hz.

Europe — UK, Germany, France, Italy & Beyond

Most of Europe uses a 220–240V / 50Hz system. However, plug types vary by country — Germany and most of continental Europe use Type F (Schuko), France uses Type E, and the UK uses the distinct three-pin Type G plug with built-in fuse.

⚠️
Moving from the US to Europe? A plug adapter alone is not enough. Without a voltage converter, connecting a US 120V device to a European 230V socket will immediately damage it. Always verify the voltage rating on the device label first. If it reads "100–240V," you only need a plug adapter.
Section 02

Country-by-Country Reference

The expanded table below covers the most common countries for Vakkerlight customers worldwide. Use it to instantly verify your local system before placing an order or installing a fixture.

Vakkerlight international voltage reference
Voltage compatibility matters before any fixture is installed — verify your supply voltage against your fixture's rated input before connecting power.
Country Voltage Frequency Plug Type(s) VKL Compatible
North America & Pacific
United States 120V 60Hz Type A, B ✓ Yes
Canada 120V 60Hz Type A, B ✓ Yes
Mexico 127V 60Hz Type A, B ✓ Yes
Japan 100V 50/60Hz Type A, B Contact Us
Australia 230V 50Hz Type I ✓ Yes
New Zealand 230V 50Hz Type I ✓ Yes
Europe
United Kingdom 230V 50Hz Type G ✓ Yes
Ireland 230V 50Hz Type G ✓ Yes
Germany 230V 50Hz Type C, F ✓ Yes
France 230V 50Hz Type C, E ✓ Yes
Italy 230V 50Hz Type C, F, L ✓ Yes
Spain 230V 50Hz Type C, F ✓ Yes
Netherlands 230V 50Hz Type C, F ✓ Yes
Sweden / Norway / Denmark 230V 50Hz Type C, F ✓ Yes
Switzerland 230V 50Hz Type C, J ✓ Yes
Portugal 230V 50Hz Type C, F ✓ Yes
Asia & Middle East
China 220V 50Hz Type A, C, I ✓ Yes
South Korea 220V 60Hz Type C, F ✓ Yes
India 230V 50Hz Type C, D, M ✓ Yes
UAE / Saudi Arabia 220–240V 50Hz Type G (UAE), Type A/B/G (KSA) ✓ Yes
Singapore 230V 50Hz Type G ✓ Yes
Hong Kong 220V 50Hz Type G ✓ Yes
🇯🇵
Japan note: Japan runs on 100V, which falls just below the lower end of our 110–240V range. Most Vakkerlight LED fixtures will function, but we recommend confirming with our team before installation. Contact us at info@vakkerlight.com.
Section 03

How to Read Your Device Label

Every electrical device has a label — usually on the back, underside, or power supply brick — that tells you exactly what voltage and frequency it accepts. Learning to read this label takes 30 seconds and can prevent permanent damage to your fixture.

Label Example — Dual-Voltage (Safe Worldwide)

Input 100–240V ~ 50/60Hz
Output 12V DC 2A
Wattage 24W Max
Status ✓ Safe in any country — plug adapter only needed

Label Example — North America Only (Caution)

Input 120V ~ 60Hz only
Output —
Wattage 60W Max
Status ⚠ Requires step-up transformer outside North America

Label Example — Europe Only (Caution for US buyers)

Input 220–240V ~ 50Hz only
Output —
Status ✗ Will not work in North America without step-down transformer
🔍 The one thing to look for: If the input label reads "100–240V", the device is dual-voltage and works worldwide. If it reads a single voltage range (e.g. "120V only"), it requires a converter outside its home region.
Section 04

Dual-Voltage Devices & When You Need a Converter

Modern electronics — including most LED drivers, smartphone chargers, and laptop power bricks — are designed to accept a wide voltage range. These dual-voltage devices make international travel and relocation far more convenient.

Dual-Voltage Device
100–240V
Works in any country. Only requires a plug adapter to match the local socket shape. No transformer needed.
North America Only
120V Only
Requires a step-up transformer when used in 220–240V countries. Size the transformer to at least 2× the device wattage.
European / World Standard
230V Only
Requires a step-down transformer when used in North America (120V). Cannot be used in Japan (100V) without conversion.

Do I still need a plug adapter?

Yes — even with a dual-voltage device, you will still need a physical plug adapter if the socket shape in your country is different from the device's plug. For example, a US device with a Type A plug will not fit into a UK Type G socket without an adapter.

💡
Sizing your voltage converter correctly: Always choose a transformer rated at least 2× the wattage of the device you intend to run. For example, a 60W lighting fixture should use a minimum 120W transformer. Running a converter at maximum capacity continuously shortens its lifespan and may cause overheating.
Section 05

Vakkerlight Fixture Compatibility

Every Vakkerlight lighting fixture is rated for AC 110–240V, 50/60Hz — the full dual-voltage range. This means our fixtures work directly out of the box in any country, on any standard electrical system, without a voltage converter.

Input Voltage
110–240V
Covers all household electrical systems worldwide. Compatible with US 120V, European 230V, Australian 230V, and all systems between.
Frequency
50/60Hz
Compatible with both North American (60Hz) and global (50Hz) grid frequencies. No frequency converter needed anywhere.

Bulb Base by Region

When you order from Vakkerlight, we automatically match the correct bulb base to your shipping destination. No action is required from you — but if you need to request a specific base for a custom installation, contact us before placing your order.

Shipping Region Bulb Base Assigned Voltage Converter Needed?
United States Auto E12 (Candelabra) 120V No
Canada Auto E12 (Candelabra) 120V No
United Kingdom G9 Bi-pin 230V No
Germany / France / Italy G9 Bi-pin 230V No
Australia / New Zealand G9 Bi-pin 230V No
UAE / Saudi Arabia G9 Bi-pin 220–240V No
Japan E12 (confirm first) 100V Recommended — contact us
📩
Questions about your specific order? Our team can confirm voltage compatibility and bulb base for any fixture before you buy.
Email: info@vakkerlight.com  ·  Phone: +1 800-715-2593
Address: 1520 Caton Center Dr. Suite L-M, Baltimore MD 21227
Section 07

Frequently Asked Questions

Are all Vakkerlight fixtures compatible with both 120V and 230V?
Yes. Every Vakkerlight fixture is rated AC 110–240V, 50/60Hz — the full international dual-voltage range. This means our fixtures work directly out of the box in the US, Canada, Europe, Australia, and most countries worldwide, without any voltage converter.
What is the difference between 50Hz and 60Hz, and does it matter for lighting?
50Hz and 60Hz refer to the number of times per second the electrical current alternates direction. For modern LED fixtures and electronic drivers, the difference has no practical effect — they are designed to handle both. Older dimmer switches and some motor-driven devices may behave slightly differently between frequencies, but this is not a concern for standard Vakkerlight fixtures.
I'm ordering from the US but shipping to the UK — what should I do?
The fixture itself is voltage-compatible (110–240V). The difference is the bulb base — US orders are shipped with E12 bases, while UK orders receive G9 bases. If you are shipping to the UK, please use a UK delivery address at checkout so the correct base is assigned. If you've already ordered, contact our team at info@vakkerlight.com and we can advise.
Can I use a Vakkerlight fixture in Japan (100V)?
Japan uses 100V, which falls just below our rated input range of 110–240V. Most LED drivers handle minor under-voltage without issue, but we recommend confirming your specific fixture with our team before installation. Contact us at info@vakkerlight.com or call +1 800-715-2593.
What happens if I connect a 120V fixture to a 230V supply?
The device will likely fail immediately — components are exposed to twice their rated voltage and will overheat or burn out. In the worst case this can cause a fire. Always check the voltage rating on the device label before connecting. This is why all Vakkerlight fixtures are rated 110–240V — to eliminate this risk entirely.
Do I need a separate voltage converter if my device is dual-voltage?
No — if your device's label reads "100–240V, 50/60Hz," it accepts all standard voltage systems worldwide. You only need a physical plug adapter to match the local socket shape. No transformer or voltage converter is required. Vakkerlight fixtures fall into this category and work globally without any additional equipment.

Ready to Shop with Confidence?

All Vakkerlight fixtures ship worldwide and are rated 110–240V — no voltage converter required. Browse our full collection or get in touch with our team.

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