DOACE Direct
DOACE LC-X35 100% pure sine wave 500W traveling voltage converter
DOACE LC-X35 100% pure sine wave 500W traveling voltage converter
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[Pure Sine Wave Protection]
Safeguard sensitive electronics with hospital-grade power stability. Unlike modified sine wave converters, our 100% pure sine wave technology:
- Prevents CPAP machine damage (including humidifiers)
- Extends laptop battery lifespan by 50%
- Eliminates buzzing noise in audio/video equipment
- Supports medical devices requiring precise voltage
Based on lab tests comparing continuous use with modified sine wave converters.
[Smart Safety System]
Auto-shutdown protection against:
✓ Overheating (built-in cooling vents)
✓ Power surges (500W max capacity)
✓ Short circuits (fire-resistant casing)
✓ Voltage fluctuations (90V-260V input range)
Pro Tip: Only for devices under 350W continuous power and 500W start-up power (some devices require more power to start than to sustain, such as hair straighteners). If you're not sure if your device is compatible with our converter, simply try it out before your trip, since DOACE converter always output 110V/60HZ power, supporting use in the US. And if they keep running for 10 mins without heating up, it's OK to put in your travel bag.
[Global Travel Kit]
Converts voltage in 160+ countries with:
- 4 detachable plugs (UK/US/AU/IT)
- 7-device charging station: 3 AC outlets (110V/60Hz), 2 USB-C PD 20W (fast charge phones), 2 USB-A QC 18W (tablets/accessories), 4ft EU power cable included.
[Compact & Crisis-Ready]
- Airport security-friendly size: 6.3x4x1.57in
- Dual-use design: Overseas: Full voltage conversion, In US: Multi-port power strip, Emergency ready for power outages.
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Pure Sine Wave, Save Devices Life

Electronics charged with pure sine waves have an average lifespan of 50% longer than other wave voltages

Medical equipment like CPAP, if you use it to help you sleep, you'll be better off with a pure sine wave converter

DOACE outlet converter features 7 charging ports, including 3 sockets and 4 USB ports

MAX 20W fast charging for your phones



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What is the maximum power this converter can support?
This converter is designed for devices with a rated power of around 350 watts. It is also suitable for some devices with a power range of 350–500 watts, such as curling irons and hair straighteners, as long as their continuous power consumption remains under 350 watts. Devices with higher startup power but lower continuous power are still compatible.
How can I confirm if my device is compatible with this converter?
To determine if your device is compatible, start by checking the power rating, which is typically listed on a label on the bottom or back of your device. Make sure the rated power does not exceed 350 watts. If you're unsure, you can plug your device into the converter and test it. Run the device for about 10 minutes—if the converter doesn’t overheat or produce unusual noises, it means the device is safe to use. If you experience overheating or a power cut, it may indicate the device requires more power than the converter can handle.
What does sine wave voltage mean?
Pure sine wave voltage refers to a smooth, consistent electrical waveform, similar to the power you receive from your local utility company. Our converter outputs pure sine wave power, which is ideal for sensitive electronic devices. In contrast, some other converters output modified sine wave power, which can potentially damage your devices over time, especially those with delicate electronics, motors, or batteries.
Why is a pure sine wave converter necessary?
Many conventional converters use modified sine wave technology, which can cause harm to sensitive electronics, such as laptops, phones, and medical devices. Prolonged exposure to modified sine wave power may lead to overheating, battery damage, or shorten the device’s lifespan. A pure sine wave converter, like the DOACE model, ensures your devices receive stable, clean power, providing better protection and extending the life of your equipment.
Can overloading the converter damage my devices?
No need to worry! Our converter is equipped with multiple layers of protection, including overload protection, over-temperature protection, and short-circuit protection. If the power demand exceeds the rated capacity, the converter automatically shuts off and alerts you with a blinking light. This prevents any damage to your devices. The converter always provides stable 110V output, even when used in the U.S. It’s a good practice to test the converter with your devices beforehand to ensure it functions properly, avoiding issues during your trip.
Are the adapters suitable for use in other countries?
Yes, the DOACE converter is perfect for international travel. It comes with 4 types of international plugs (UK, US, AU, IT), making it compatible with electrical outlets in over 160 countries worldwide. The converter supports an input voltage range of 100V-240V, so it automatically adjusts to different power systems in Europe, Asia, and beyond. This ensures safe and reliable operation of your devices no matter where you are.
Can I charge multiple devices at the same time?
Absolutely! The DOACE converter features 7 charging ports, including 3 AC outlets and 4 USB ports, allowing you to charge up to 7 devices simultaneously. The total maximum power is 350W. The USB ports include 2 PD 20W fast-charging USB-C ports and 2 QC 18W fast-charging USB-A ports. Additionally, the USB outputs are completely isolated from the AC power to provide extra safety, protecting your devices from potential electrical fluctuations.
For dual voltage products
For dual voltage products, just ust the adapter port or USB port to charge. There is no need to use the travel voltage converter. For more info, plesae read here.
For single voltage products
For single voltage products, it will be better if you could check the wattage output of the devices and also the voltage range.
For more information, you can read here.
How to tell if my devices is dual voltage producyts?
If the voltage label listed as 110V-220V or 110V-240V. It is a dual voltage product. Otherwise it is a single voltage device.
Could I use my hair dryer/hair iron/flat iron with the travel voltage converter
Our travel voltage converter is compatible with traditonal hair dryer/hair iron. If your device is a smart device with digital touchscreen and smart dector, we will suggest you not to use it with our travel voltage converter for safe.
Are those devices necessarily unusable?
Please note: Dyson brand hair dryers and all non mechanical switch products cannot be used.