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Power supplies DNX series with parallel modules arrangement

  • designed for powering of telecommunication equipment by 110/220 VDC voltage with accent on the maximal reliability and monitoring
  • modular design enables also the additional increase of power output including redundancy
  • parallel connection of up to 18 power rectifiers – power 64,8 kW
  • in cooperation with MBZ module and battery it represents 110/220 V back-up power supplies
  • processor control on DSP basis

 

Power rectifier
  • digital communication interface - CAN
  • PFC – Power Factor Corrector
  • adjusting of output voltage and current in wide range
  • different modes of operation depending up configuration of system
  • plug & play – module can be added / removed without turning off the module / system
  • automatic detection of system’s voltage
System
  • digital CAN bus for control of parallel operated modules
  • acoustic, optical signalization, control panel with LCD display
  • 6 signalling relays
  • possibility of monitoring via USB, Ethernet
  • possibility of two independent battery strings connection
  • installed into 19“ cabinets
Type U out I max. Max. power Dimensions
W x H x D
DNX [V] [A] [kW] [mm]
DNX 7078.0336 110 78 10,8 483 x 177(4U) x 505
DNX 7156.0636 110 156 21,6 483 x 355(8U) x 505
DNX 7234.0936 110 234 32,4 483 x 532(12U) x 505
DNX 8042.0336 220 42 10,8 483 x 177(4U) x 505
DNX 8084.0636 220 84 21,6 483 x 355(8U) x 505
DNX 8126.0936 220 126 32,4 483 x 532(12U) x 505

Modules MBZ

MBZ 200110 110 200 28,0 483 x 89(2U) x 430
MBZ 200220 220 200 52,0 483 x 89(2U) x 430

 

Note : Datasheet can be downloaded.
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