Uninterruptible Power Supplies

ENERTRONIC L

Uninterruptible Power Supplies

UPS-Systems – Series ENERTRONIC L

With the ENERTRONIC L BENNING has taken a further step forwards in terms of secure and efficient UPS technology. The UPS technology used in the ENERTRONIC L provides the highest reliability with optimum economy.
Due to continuous development, BENNING has succeeded in integrating new technologies into the UPS. IGBT transistors in the rectifier, SMD equipped printed circuit boards and internal CAN-Bus communications combine to offer the end user a secure and cost optimised solution for critical applications.

General Features

General Features

  • IGBT UPS technology 
(rectifiers / inverters)
  • particularly suitable for 
non-linear loads
  • power range: 40 kVA - 200 kVA
  • input voltage
    • 400 V ± 15 %, +N
  • output voltage
    • 400 V ± 5 %
  • fail-safe
  • circuit design
    • digital controller

Maximum Availability

Maximum Availability

  • parallel switching capability (redundancy)
  • extensive signalling and 
monitoring functions
  • static bypass switch
  • service bypass
  • temperature-controlled charging
  • battery availability test / 
battery circuit test
  • battery capacity test
by means of energy recovery
  • excellent immunity to interference / 
electromagnetic interference
  • high quality of output power 
(parameters)

Highest Economic Efficiency

Highest Economic Efficiency

  • low THD (total harmonic distortion)
  • low residual ripple at rectifier output
  • low volume and weight
  • easy adaptation of system power
  • energy-efficient
  • low-cost “all-inclusive” system
  • suitable for lead and NiCd batteries

Further Information

Brochures
Case Studies
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