500W Step Up Voltage Converter From 120V To 220V For Appliances Under 500W With Plug And Play Setup, Soft Start Surge Protection, Built In Thermal Fuse, Overload Guard, Microcomputer Control, CE CQC Certified, Safe Home Travel Power Adapter

500W Step Up Voltage Converter 120V to 220V for 400W Loads
✔️ 120V to 220V step-up with two outlets, 400W max, soft start

This compact, plug-and-play 500W step-up voltage converter translates 120V mains to 220V to run 220V appliances at home or while traveling. It uses a slim toroidal transformer for a compact form factor (5.2 cm x 15.3 cm x 21.5 cm / 52 mm x 153 mm x 215 mm or 2.05" x 6" x 8.46") and weighs about 3.5 kg. CE and CQC certified, it includes safety protections and insulation features for safe use.

✅ 120V input to 220V output with max 400W load
✅ Two 220V outlets allow simultaneous operation of two devices
✅ Soft start surge protection to prevent inrush at power-up
✅ Built-in microcomputer control with thermal fuse and overload protection
✅ CE & CQC certified; plastic shell insulation for safety

💡 What is a step up voltage converter used for? This handy device lets you power 220V appliances from a 120V mains supply.
- Converts 120V to 220V safely for home and travel use
- Provides soft-start inrush control and overload protection
- Integrated thermal fuse and microcomputer safety features
- CE and CQC certified for safety and reliability

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