STX Series Single Phase
250-800 Watts, 120, or 277VAC

Wall mountable or freestanding, STX series is suited to supply emergency power for small commercial or retail space.

Capacity: 500-900 watts/va
Input: 120V, 208 or 277V
Output: 120V, 208 or 277V
Charging: Per UL 924 utilizing multi-stage charger to prolong battery life
Labels: Listed to UL924. Compliant with NFPA 101 and NEC
Construction: Cold-rolled steel finished with electrostatic powder coat paint to prevent corrosion.
Profile: slim fitting profile suitable for wall-mounting application
  • 1 year standard on electronic and housing
  • 9 years prorated on battery
  • Optional extended warranty available
Runtime: 90 minutes minimum on standard configuration. Consult factory for other runtime.
Battery type:  VRLA
Battery protection: LVD – low voltage discharge to prevent excessive discharge.
Circuit protection: Input breakers on AC and DC provided
Temperature rating: 0 – 40 °C (32 – 104 °F)