Back-up Power Supplies DNX series


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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
Moduly 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

Notes:

Datasheet can be downloaded.

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