|AC / DC POWER SUPPLIES|
|DC / DC CONVERTERS |
The power supplies 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, ...).
Current sharing (both passive, and active type) between power supplies in parallel: this device allows to equally share the load current between power supplies, thus avoiding an unbalances of power and dissipation of heat, icreasing the reliability of the system.
The diagnostic (RMT) monitors the presence of input voltage
and the correct value of the overall output voltage (adjustable
thresholds ADJ RMT trimmer). The alarm contacts are dry contacts
(relay 10A @ 250VAC) SPDT.
TYPICAL SYSTEM COMPOSED OF 2 SHP PARALLEL / REDUNDANCY SUBRACKS
Special Voltages available on request
|Rack 19" (4HE) mounting subracks |
Rear terminal boards
|Wall mounting subracks|
Front terminal boards
2 x 230VAC / 110VDC
|Redundancy for both the two input power sources and the two subracks