Compact SPS Series Inverter for emergency power, surface mount, 55W/125VA, selectable 120/277VAC input/output, 90-minute runtime.

Key Features and Benefits

• For powering incandescent, fluorescent, induction and LED fixtures
• Sinusoidal output eliminates compatibility problems
• Universal 120/277VAC, 60Hz input/output
• Unit capacities up to 220W/250VA
• "Soft Start" design reduces fixture inrush current
• Unit may be installed up to 1,000 feet from controlled fixture(s)
• Surface, recessed or T-Grid mount models
• Lumen output from fixture is 100% of nominal
• Long life, maintenance-free lead-calcium battery
• UL924 Listed for emergency lighting and power equipment

Specifications

• Input Voltages: 120 or 277VAC ±10%
• Output Voltages: 120 or 277VAC
• Efficiency Rating: 98% at full rated load
• Output Distortion: Less than 3% THD (linear load)
• Transfer Time: Less than 1.0 second
• Load Power Factor Range: 0.44 Lead to 0.44 Lag
• UL Listed for damp locations
• FCC Part 15 Class A Compliant

Common Uses

Ideal for emergency lighting applications in commercial, industrial, and residential settings. Suitable for powering existing lighting fixtures during power outages, ensuring safety and visibility.