Uninterruptible Power Systems (UPS) and DC Power Systems


Critical Systems Power Protection for Highly Sensitive Medical Equipment - CMLA E8 Series from Surge Suppression.


   
  • Industry Leading Measured Limiting Voltage (let-through) Performance

  • 300kA per Phase Peak Surge Current Rating

  • Discrete "All Mode" Circuitry: Directly Connected Protection Elements in "All Modes" (10 modes for 3 phase Wye Circuits) as recommended by NEMA LS-1 and IEEE std. 1100-1999

  • Multi-stage Hybrid Optimal Sinewave Tracking Circuit

  • Audible Alarm

  • Component Level, Thermal Fusing as well as Patent Pending Phase Level, Internal, Circuit Board Mounted, Over-Current Surge Rated Fusing

  • Dry-relay contacts for remote alarm connection

  • UL1449 2nd Edition (Feb.9, 2007 Rev.), cUL, and CE Compliant

  • Isolated Ground Lug

The CMLA E8 series is robust enough to handle the punishment of service entrance applications while providing protection from transients that are generated inside the facility. The constant bombardment of these combination transients damages valuable equipment and wastes budget dollars. The flexibility of this unit allows for a variety of installation options.

Circuit Topology: Parallel configured combination Optimal Sinewave Tracking© and Optimal Response Circuitry™ design incorporating component-level, thermal fusing and Patent Pending internal, circuit board mounted, over-current fusing; and discrete "All Mode" protection (10 modes for 3 phase Wye units). All protection circuits are encapsulated in a high dielectric compound to promote long component life and protection from the weather and vibration.

Protection Modes: Industry-best practice of true all mode dedicated protection components for all operational modes of the electrical system. Discrete L-N, L-L (Normal Mode) and L-G, N-G (Common Mode) Example: Directly Connected Protection Elements in All 10 modes for a 3 phase, 4 wire, Wye system, (i.e. 3 L-N modes, 3 L-L modes, 3 L-G modes and 1 N-G mode).

 
 
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