Eneris0 pages

ENERIS series for MV substation

Industrial Power for
Business-Critical Continuity™

DC Energy – Power pack

The ENERIS DC packs are industrial
DC power supplies associated to a
sealed lead acid battery.

They provide the energy needed by circuit breaker coils or motors operated circuit breakers installed in a Medium Voltage substation or Low Voltage
switchgear, even when mains not available.

Benefits

They maintain enough energy to manually reclose the breakers (front panel
« restart » push-button) after a long mains outage.

Available in an lP 31 endosure, RAL 7035
colour, the ENERIS DC packs are easy to install
in a MV substation.
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A numerical monitor provides essential
parameters (voltage, current, temperature)
to operate the equipment and enable a quick
diagnosis thanks to default codes display.
3 LED give a simple and synthetic status of
the power supply.

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An electronic battery charger guaranties an
optimal regulated charge of the incorporated
batteries.

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To maintain reliability of this back-up power
supply, a microprocessor based central unit
runs regularly a battery test and reports any
abnormal condition.

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The ENERIS DC packs are fully protected by
fuses on the input (230 Vac single phase ± 10%,
50 or 60 Hz), on the output (24 or 48 Vdc
+12.5% -15%) and the battery circuit.