The EcoFlow Delta 3 Ultra Plus is the ultimate field-ready powerhouse, delivering a robust 3600W AC output (7200W surge) to ensure your audio system performs without compromise, even during the most demanding musical moments.
Why the Delta 3 Ultra Plus is a Game-Changer for Your Program:
- Scalable Performance: Start with 3kWh of onboard power and easily expand up to 11kWh with extra batteries, providing enough energy to last through multiple competition weekends without needing a recharge.
- Ultra-Quiet Operation: Running as quiet as 25-30dB, this unit is virtually silent on the sideline. Your front ensemble microphones will capture only the music, not the hum of a generator.
- Clean, Professional Power: Featuring X-Fusion™ 3.0 technology, it provides stable, clean energy that protects your sensitive electronics such as digital mixers and wireless microphone systems from power drops.
Delta 3 Ultra Plus
SKU: Delta 3 Ultra Plus
$1,599.00 Regular Price
$1,449.00Sale Price
Student Safety & School Compliance
- Zero Fume Safety: Completely battery-powered, making it safe for use in the band room, enclosed trailers, or crowded stadiums. No carbon monoxide risk.
- No Gasoline Liability: Eliminate the need to transport or store flammable gasoline on school property or in equipment trucks.
- Sideline Hazard Reduction: Keep power localized to your front ensemble. The Delta 3 Ultra Plus eliminates the need for long "trip-wire" extension cords crossing the track or sideline.
Reliability & Longevity
- 10-Year Service Life: Built with EV-grade LFP (LiFePO4) cells designed to last for over 3,000–4,000 cycles (over a decade of marching seasons) while maintaining 80% capacity.
- IP65 Battery Protection: The internal battery pack is IP65-rated, offering superior resistance to dust and moisture during misty morning rehearsals or humid summer camps.
- 5-Year Warranty: EcoFlow provides one of the industry's longest warranties, ensuring your program's investment is protected for years to come.