Drom Power 100W Step-Down Transformer (ST-100W) – 220V to 110V Voltage Converter
Drom Power 100W Step-Down Transformer (ST-100W) efficiently converts 220/240 volts AC down to 110/120 volts AC, allowing you to use American or Japanese 110V appliances safely in regions with higher voltage supply. Designed for reliability and safety, this transformer supports both 50Hz and 60Hz power frequencies, making it suitable for worldwide use. With a UK plug and outlet, it’s ideal for powering small electronic devices, chargers, and travel accessories.
Product Features
Reliable Voltage Conversion
Converts single-phase 220/240V input power to 110/120V output for safe and stable operation of compatible low-voltage appliances.
Frequency Compatibility
Works seamlessly with both 50Hz and 60Hz power systems, ensuring dependable performance across various regions.
Grounded UK Outlet
Comes with one grounded UK socket outlet for secure and stable connections, providing protection for connected devices.
Hard-Wired UK Plug
Equipped with a hard-wired UK plug, allowing direct connection to local power sources without additional adapters.
Durable and Heavy-Duty Design
Built with a strong, heat-resistant casing and a heavy-duty insulated power cord to ensure long-term durability and safety.
Compact and Portable
Lightweight and easy to carry, making it perfect for travel, office, or home use where voltage conversion is required.
Product Specifications
- Model: ST-100W
- Power Capacity: 100 Watts
- Input Voltage: 220/240V AC
- Output Voltage: 110/120V AC
- Frequency: 50Hz / 60Hz compatible
- Plug Type: Hard-wired UK plug
- Output Socket: 1 UK grounded outlet
- Cord Type: Heavy-duty insulated power cord
- Design: Durable, compact, and portable housing
- Application: Suitable for small electronic devices, chargers, radios, and travel appliances





Reviews
There are no reviews yet.