Technical Data - Calira EVS 17/16-DS/IU Mode D'emploi

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Technical data

Power supply Alternating voltage 230 V / 50 Hz, single-phase
Range approx. 180 V - 264 V / 50 – 60 Hz.
Output current: Max .charging current 16 A, electronically regulated
(Battery 2 charging current) according to the charging characteristic curve
Output current: When the battery potential of battery 2 reaches 14,1 V, a
(Battery 1 charging current)
parallel connection is established with battery 1. Com-
pensating current dependent on the charge state of battery
1 (starter battery). If the voltage of the battery 2 drops
below 13.0 V, the parallel circuit is automatically discon-
nected.
Output voltage:
Direct voltage 12 V
Charging process: Automatic
Automatic switching: OFF when battery voltage reaches 14.4 V, charging cur-
(Main charging process) rent < 16 A.
Automatic switch- Ten hours constant 14.4 V in the case of AGM / gel bat-
ing: teries.
(Post charging phase)
Four hours constant 14.4 V in the case of liquid batteries.
Automatic switch- Holding charge, constant at 13.8 V.
ing:
(Holding charge)
Temperature de- The values of the automatic switching refer to a battery
pendent control temperature of 20° C. When using a temperature sensor at
(optional) the battery 2, these values vary as a function of the bat-
tery temperature.
High temperature - lowering of the threshold values.
Low temperature - higher threshold values.
Application: Parallel operation, buffer operation, general charging
operation
Temperature: Ambient temperature of -25° C to +35° C.
During operation, the device housing may heat up to
approx. 75 °C.
Cooling: By convection
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Lerchenfeldstr. 9 87600 Kaufbeuren Tél. : +49(0)8341 / 9764-0 Fax : +49(0)8341 / 67806
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