We have the uninterrupted direct current systems you seek. DC system Power Center wherever uninterruptible DC supply is needed, e.g. for switchgear, control equipment, process control, etc.
The Power Center is a complete modular system for highly flexible output power and easy service. Complete with rectifiers, batteries, battery fuse box, distribution boards and monitoring mounted in a cabinet. The batteries can also be placed in their own rack next to the cabinet. The system has a modular design to enable easy adaptation to the existing needs of the installation
Compact design with built-in batteries or on battery stand. Monitoring of batteries, rectifiers and distribution. Status and alarms appear distinctly on system display, settings via clear menus for easy handling and remote alarms via programmable relays. Battery care by monitoring of battery temperature, float voltage control, battery circuit test and monitoring of battery symmetry for early warning of battery faults.
Plug-in rectifier modules for output power flexibility, easy service due to hot swap modules and high availability due to parallel operation.
Each distribution module has up to nine fuses each can be equipped with zero voltage monitoring with indication on front panel and remote alarm.
Dual redundant solutions by optional breakers and control for cross connection of two battery systems
DC system type PC05
The PC05 system takes up minimal space and can accommodate up to four rectifier modules, two distribution modules battery fuse board, batteries and monitoring unit. A 110VDC system can be equipped with up to 4x10A rectifiers modules and a maximum of a 50Ah battery system built into a cabinet.
DC system type PC10
The PC10 system can be equipped with additional distribution modules, inverter, changeover switch for parallel operation of battery systems, alarm panel, etc. A 110VDC system can be equipped with up to 4x10A rectifiers modules and a maximum of a 100Ah battery system built into a cabinet.
Technical data - DC systems
Output - 24-220VDC / 5-100ADC
Input - 1x230VAC, 3x400VAC, 3x440VAC, 45-65 Hz
Display messages - Output voltage, output current, temperature, insulation resistance, alarm messages
Alarms - Under voltage, over voltage, ground fault, charging fault, battery circuit fault, battery imbalance, battery temperature, rectifier fault and mains fault
Alarm output - Four programmable relays
Battery types - Lead or alkaline, valve-regulated or free-venting