SUBRACKS

AC / DC POWER SUPPLIES

BATTERY CHARGER

< 300W ÷ > 2000W

MAIN CHARACTERISTICS
The racks are ready to be placed in series or in parallel each other (internal decoupling diodes) for redundant systems of all types (100% system redundancy, N +1, N +2, ...). Moreover the voltage drop of the diode is internally offsetted.

The racks are available as “CB” (Battery Charger) with complete management of the battery (recharge, supervision, ...) allowing the realization of UPS-DC systems.

The subracks are fully customizable (internal wiring, alarms and alerts, circuit breakers, line inputs/outputs, mounting type, ...).

The modules let the hot plug-in/out, greatly simplifying installation and maintenance phases.

Current sharing (both passive, and active type) between modules/racks in parallel: this device allows to equally share the load current between modules, avoiding imbalances of power delivered and improving the reliability of the system.

The diagnostic (RMT) monitors the presence of input voltage and the correct value of the overall output voltage and of the single module (settable thresholds RMT) The alarm contacts are dry contacts (relay 10A @ 250VAC) SPDT.

The power supplies DXCBA versions
allows the UPS-DC advanced systems configuration.
The internal CPU implements full battery management
(charging, protection, supervision, automatic test, temperature control, ...)

The AUTOMATIC TEST allows a costant supervision of the battery functionality.

The USB comunication ( option )
allows the setting of the desired parameters.

TYPICAL UPS-DC SYSTEM COMPOSED OF 2 SPS PARALLEL / REDUNDANCY SUBRACKS

AC/DC BATTERY CHARGERS SUBRACK PLUG-IN MODULES

150W ÷ 1000W MODULES

UPS-DC CBDA battery control device

WALL MOUNTING SUBRACKS

Wall mounting subrack (3 HE) Slim depth – front terminal boards Natural ventilation

Wall mounting subrack (4 HE) Slim depth – front terminal boards Forced ventilation