Products

  • Single Phase, On-Line Double Conversion Emergency Lighting Inverter System (ELIS) The Staco 924 full range of centralized lighting inverters extend from 10.8kW to 18kW and provide full power protection for all emergency lighting applications. The Voltage and Frequency Independent (VFI) design provides exceptional voltage regulation and ensures lumens, drivers and ballasts on the Staco 924-protected circuit are fully operable when most needed - for egress lighting. With the highest level of power protection, a full range of power capacities to fit installation needs, and one of the best warranties in the industry, the Staco 924 is the ideal solution for all emergency lighting requirements.
  • Three Phase, On-Line Double Conversion, Central Lighting Inverter In the event of an AC power failure, the Staco E3 924 will automatically transfer to battery power and continue to provide power without any interruption for the full amount of time you select. When power returns, the Staco E3 924 will automatically recharge the batteries for the next unexpected power outage or disturbance.
  • Three Phase, On-Line Double Conversion, UL924 Central Lighting Inverter In the event of an AC power failure, FirstLine® PL 924 automatically supports the connected lighting loads on battery power and will continue to provide power without any interruption for a full 90 minutes. When the utility power returns to normal, FirstLine® P 924 will automatically recharge the batteries to be ready for the next power disturbance. In addition to meeting life safety requirements, the FirstLine®P 924 can also increase the life expectancy of the protected lighting system and reduce long-term cost of ownership.
  • Three Phase, On-Line Double Conversion, UL924 Central Lighting Inverter In the event of an AC power failure, FirstLine®PLT 924 automatically supports the connected lighting loads on battery power and will continue to provide power without any interruption for a full 90 minutes. When the utility power returns to normal, FirstLine®PLT 924 will automatically recharge the batteries to be ready for the next power disturbance. In addition to meeting life safety requirements, the FirstLine®PLT 924 can also increase the life expectancy of the protected lighting system and reduce long-term cost of ownership.
  • Single Phase, On-Line Double Conversion Emergency Lighting Inverter System (ELIS) The Staco SEL full range of centralized lighting inverters extend from 0.675 kW - 10 kW and provide full power protection for all emergency lighting applications. The Voltage and Frequency Independent (VFI) design provides exceptional voltage regulation and ensures lumens, drivers and ballasts on the Staco SEL-protected circuit are fully operable when most needed - for egress lighting. With the highest level of power protection, a full range of power capacities to fit installation needs, and one of the best warranties in the industry, the Staco SEL is the ideal solution for all emergency lighting requirements.
  • VYCON® Direct Connect (VDC®) systems are highly efficient kinetic energy storage systems, which provide consistent and dependable energy for critical power systems.
  • World’s first universal dual-locking power cord eliminates accidental and vibrational disconnects
  • The Z-ATS AI Infrastructure is designed to be the world’s most efficient dual power redundancy solution for AI servers with a 5+1, 4+2 or other asymmetric power supply matrix. Tailored to ensure equipment uptime of AI servers with asymmetric power redundancy schemes during outages or maintenance windows. Our innovative solution automatically switches between primary (A) and backup (B) power sources as needed, guaranteeing power delivery remains uninterrupted, enabling you to schedule maintenance on power path components without any downtime and without affecting your operations. Units can be mounted in a simple rack-mount form factor through our AI-Uptime solution with 6 or 12 units in a 1U or 2U form factor, respectively.
  • Zonit μATS's solve the problem of providing A-B dual power to single power supply equipment.

About HM Cragg

HM Cragg has been providing quality backup power solutions since 1968 as a manufacturer’s representative and distributor of uninterruptible power systems, generators, power electronics, backup battery applications, and other complementary products. Headquartered in Edina, MN, we maintain a national presence with, four distribution centers (Minnesota, Virginia, Texas and Nevada), and sales personnel located across the country. As an employee-owned company, our “owners” represent the values of the company – honesty, trust, integrity, ethics, and knowledge. This translates into a customer experience that’s a “WOW" or we make it right!
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