1000W Voltage Converter Transformer Step Up/Down Convert from 100V to 220V-240V

Description

✨ 1000W Step Up / Step Down Voltage Converter Transformer ✨
A versatile and easy-to-use 1000W transformer designed to safely convert voltage between 100V ↔ 220–240V.
Perfect for travelers, home users, audio enthusiasts, and anyone who needs to run appliances from different voltage regions.

This unit is tested and working, providing stable, reliable power for daily use.

🔧 【Main Features】

  • 🔼 Step Up: 100V → 220V / 230V / 240V

  • 🔽 Step Down: 220V / 230V / 240V → 100V

  • ⚡ 1000W power capacity – ideal for small to mid-size devices

  • 🔌 Compatible with audio gear, household electronics, chargers, tools, etc.

  • 🛡️ Built-in protection against overload & overheating

  • 🏠 Compact and easy to move for home or office use

  • 🇯🇵 Suitable for Japanese 100V devices used abroad (via 110V input)

⭐ 【Why This Model Is Popular】

  • ✔️ More compact and manageable than large 3000W units

  • ✔️ Great for everyday appliances and audio devices

  • ✔️ Perfect for international relocation or travel

  • ✔️ Stable output with protection circuits

  • ✔️ Ideal for Technics, Sony, Yamaha, TASCAM, and small home electronics

  • ✔️ Reliable solution for mixing voltage regions safely

📝 【Condition】

Tested and working properly.
Shows normal signs of use but functions perfectly.
Please check the photos for details.

📦 【Included Items】

  • 1000W Step Up / Step Down Transformer
    (Only items shown in the photos are included.)

🚚 【Shipping】

Carefully packed and shipped from Japan with tracking.
Handled with care to ensure safe transport.