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Liebert TVSS

liebert tvss

 

Liebert Powersure Panel utilizes Patent pending circuitry to monitor the status of all protection modes, including neutral to ground. Should protection be unavailable in any mode, the green LED will be out, and the red LED will illuminate and an audible alarm will sound. In addition, high isolation form C dry contact for remote monitoring provide indication of: suppression system failure, under voltage, and phase or power loss. Liebert Powersure's patent pending suppression Integrity monitoring indicates Failure for both shortered or opened suppression components.

For Unparalleled Protection That Exceeds Industry Standards...

The Liebert Powersure Panel incorporates proven technology to provide unparalleled protection from transient surges and electrical line noise (ELN).


  • Applications :
  • Telecommunications and broadcasting Voice and data networks as well as television and radio broadcaters rely on high quality power for flawless transmission.
  • Industrial electronics Factories require noise free voltage to keep proces control machines running at maximum productivity with minimum downtime.
  • Computer equipments and networks Office, shops, supertores and other retail business need clean power to maintain the integrity of computers and data.
  • Telecommunications switchgear and cellular facilities Reliable power is essential to ensure networks work reliably, 24 hours a day.
  • Hospitals Closely controlled power is essential in critical areas such as operating theatres and intensive care.
  • Features:
  • Compact modules attaches directly to breaker panel
  • CE marked, complies with EMC and low voltage directives
  • Patent Pending Powersure Detection Security
  • Easy, safe, maintenance free operation
  • Repeatable surge current capability
  • Can be retrofitted to existing panel boards
  • High isolation dry contacts for remote monitoring
  • Designed for maximum safety
  • 5 Year warranty
  • The Power Series at a glance:
  • Connection means: Parellel connected
  • Agency listings: UL1449, UL1283, CSA, CE, BS6651
  • Protection modes:All modes standard (L-N, L-G, N-G, L-L); optional -any combination
  • EMI/RFI Attenuation: 60dB typical
  • Response time: Lless than .5ns
  • Operating Frequency: 47/63 Hz
  • Enclosure: Gray Noryl HS-1000, Rated 94-5V,
  • Nema, 12, 4, 4X, IP65, IP66
  • Fault Current Rating: 300, 000 AIC
  • Line frequency: 47-63 Hertz
  • Temperature: -40 to +60 degrees C
  • Relative humidity: 0 to 95% noncondensing
  • Altitude: 0 to 5500m
  • Audible noise: Less than 45 dBa