Features:

• Proven Reliability
  
• Superior isolation
  
• Tight voltage regulation
  
• High immunity to distortion
  
• Lightning & surge protection
  
• Protection against power interruptions
  
• Power factor correction
  
• Bi-directional harmonic filtering
  
• Meets ANSI standards for computers with inputs as low as 50% of nominal
  
• UL 1012, UL 544 and cUL Listed
  
• 10 year core and coil warranty
  
• Low cost installation
  
• Quiet operation
  
• Isolation and regulation
  
• Short circuit proof
  
• Power factor correction
  
• Removal of harmonics
  
• Immune to distortion
  
• Ride-through capability Unique
  

"Ride-through" Capability: The Topaz 800 generates its output voltage by a circuit operating as a powerful stored energy oscillator. Even with a loss of input voltage for one entire cycle, the output retains its tight regulation. The Topaz 800 offers battery back-up behavior without the space required by the batteries or the cost.

Immunity to Distortion: With an input waveform distortion as high as 40%, the output of the Topaz 800 delivers a transient-free sine wave with no more than 5% harmonic distortion.

Short Circuit Proof: The Topaz 800 sustains operation under short circuit conditions without damaging the unit.

Power Factor Correction: The Topaz 800 corrects for load generated poor power factor.

Variable Range Regulation (VRR): Variable Range Regulation, extends the usable input voltage window, depending on load. VRR provides regulated voltage under extreme brownout conditions or surges up to 200%. The output voltage remains tightly regulated under the following conditions. Vin, 5% Max THD Vout.