Simplify NFPA 101 compliance and lower maintenance costs by using our UL 924 Centralized Emergency Lighting Inverters! With NFPA standards now reflecting automatic testing of life safety systems and computer-based reporting of test results, our centralized Emergency Lighting Inverters are being used more now than ever before.An Emergency Lighting Inverter is often referred to as a “UPS (Uninterruptible Power System) for emergency lighting”. This description is accurate for each of our emergency lighting inverters, in that they are a true uninterruptible, no-break power supply.
When selecting an emergency lighting inverter (UPS for emergency lighting), it is mandatory that the system is UL 924 listed. UL 924 ensures that the battery backup system has passed several critical discharge and recharge tests which are required for life safety.
90 minute inverters are listed as UL 924 “Emergency Lighting Equipment”