TUS-4
2000W multi-function step-down converter
View TUS-4 →High-power step-down converter strip. Designed for US / EU / DE / AU B2B and private-label programs.

Data source: the LONGRICH POWER specification sheet for TUS-2F (Dongguan LongRich Electronic Co., Ltd., manufacturer, Dongguan, China).
| Category | Voltage Converters |
| AC Power | 2000W |
| AC Input: | 220VAC-240VAC, 50/60Hz |
| Total Output: | Step-down mode: (220-100v) (2000W) |
| Single USB-A Output: | 5V/2.4A MAX |
| Single USB-C Output: | 5.0V/3.0A MAX |
| Total Output: | 17W |
| Plug Type | EU / DE / AU / US / Other plug options |
| Size / Weight | 160 × 86 × 36mm/268g |
| Material | PC + Copper |
| Color | Black / White / Custom |
| MOQ | 1000 |
| Certification / Reports | FCC / CE / RoHS / UL Test Report |
| Patent | Patent approval pending |
| Customization | Logo / Color / Packaging, MOQ 1,000 |
| Packaging | 44.5 × 29.5 × 26.0CM, 30pcs/carton |
| Target Market | US / JP |
Logo, color, packaging and supported model-specific configurations are available for qualified OEM / ODM projects.
Discuss Your ProjectTUS-2F is a step-down converter strip for travelers from 100–120V markets such as the US and Japan who bring their own appliances to 220–240V countries. It fits travel-accessory brands and distributors that need a high-power converter with USB charging.
It takes 220–240V mains and steps it down so 100V-class appliances can run, while adding USB-A (5V/2.4A) and USB-C (5V/3A) charging with 17W total USB output.
TUS-2F is rated up to 2000W. Keep the total appliance load within that rating; the final destination and appliance load are confirmed with our engineers at the RFQ stage.
EU, DE, AU, US and other plug options are available. Logo, color and packaging can be customized. Standard MOQ is 1,000 pcs; for a first order, start from 500 pcs with your logo and neutral packaging, or mix models at 500 pcs each. Stock samples ship in 3 days, and we confirm the matching test report for your target market before you order.
Not sure a converter is needed? Read Travel Adapter vs Voltage Converter, or compare all models on Voltage Converters.