UPS Sapotec Premium Tower H250
250kVA/250kW without batteries
The PremiumTower is a three-phase uninterruptible power supply based on the online double conversion principle for 10 to 250 KW. The PremiumTower can be configured as a standalone UPS system or as a system with several cabinets connected in parallel, offering maximum flexibility for future growth. Options with integrated batteries or matching battery cabinets avoid complex installations and make the PremiumTower the best solution for applications where power, space and flexibility are critical factors.
Functions and features
ONLINE double converter technology
Power: 250kVA / 250kW
Input: 3-phasig 380/400/415 V + N, -25/ +20%, 40 – 70 Hz
Output: 3-phasig 380/400/415 V + N, +/- 1 %, 50/60 Hz
IGBT-Rectifier THDi < 3 % / Pf. 0,99
Output power factor cos phi 1
Dimensions (H x W x D): 1.075 x 350 x 850 mm
Weight: 80 kg without batteries
Advantages and special features
Unbeatable efficiency of 96.6
Higher nominal power (kW = KVA)
Input power factor close to the unit at full or partial load
Compact mechanism with only 0.36 m² for 120 kW
Maintenance-friendly - only front access required
Five times higher charging current than conventional standalone UPS systems