25-100 kVA Three Phase, On-Line Double Conversion, Uninterruptable Power System

Staco E3

3.5-40 kVA
Three Phase, On-Line Double Conversion, Uninterruptible Power Supply

In the event of an AC power failure, the Staco E3 UPS will automatically transfer to battery power and continue to provide power without any interruption for the full amount of time you select. When power returns, the Staco E3 UPS will automatically recharge the batteries for the next unexpected power outage or disturbance.

Output Unity Power Factor
Up to 95.3% Efficient
- Lower energy costs and carbon footprint
- Hot Standby Economy Mode available
Compact & Reliable
- 208VAC or 480VAC models allows for smaller footprint
- Cooler operation extends internal component life
AC Input Performance
- High input power factor of 0.99
- Low input current distortion of < 1% (THDi) @ full load
- Soft Start Power walk-in function that ensures progressive rectifier start-up