Nice PS 524 User Manual

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EN – TECHNICAL SPECIFICATIONS OF PRODUCT
Type Electronicskitforchargingleadacidbatteriesforpoweringautomationsforautomaticgatesanddoorsintheeventofa
mainspowerfailure
Technology adopted Rechargingofmaintenance-freesealedleadacidbatteriesandsupplyofcontinuouspowertotheautomationincaseof
mainspowerfailure
compatible batteries tworechargeablesealedleadacidbatteries(VRLA12V7A/h)suchasUltracellUL7.2-12-12v7.2AH(Niceart.B12-B)
charge/discharge voltage 28Vatmaximumcharge;16Vatmaximumdischarge(thebatteryisdisconnectedautomaticallywhentotallydrained)
Current output 15Anominal;30Afor0.5secondsatstartup
Accumulation capacity 7.2Ah,correspondingtoanautonomyofapprox.30hourswithautomationinstand-byor12minuteswith15Aload
Complete recharge time approx.14hours
Battery lifetime estimated4-6years;orover1000cyclesfordischargelevelof30%,over500cyclesfordischargeat50%,over200cycles
fordischargeof100%.
Ambient operating tempera-
ture
-20to+55°C(batteryefciencyisreducedinproportiontoadecreaseintemperature,at-10°Cefciencyis30%;thebat-
terylifetimedecreasesonanincreaseintemperature;at40°Clifetimemaybereducedto2years)
Use in acid, saline or poten-
tially explosive atmospheres
NO
Assembly and connections Insertioninspeciccompartmentsincontrolunitsorgearmotors.Connectiontocontrolunitandbatterieswithsupplied
cables
Protection rating IP30(useonlyinsidecontrolunitorgearmotorsorotherprotectedenvironments)
Dimensions 68x150xh42mm
Weight 366.5g
WARNINGS:
–ThePS524unitisproducedbyNiceS.p.a.(prov.ofTreviso–Italy)
-Alltechnicalspecicationsstatedhereinrefertoanambienttemperatureof20°C(±5°C).
-NiceS.p.a.reservestherighttoapplymodicationstoproductsatanytimewhendeemednecessary,maintainingthesameintendeduseandfunctionality.
–Theperformanceofleadacidbatteriesdependsontheirconditionsofuse:thetemperature,currentdraw,chargelevelandageofthebatterycanallsigni-
cantlyaffecttheciteddata.

Nice PS 524 Specifications

General

Brand	Nice
Model	PS 524
Category	Battery Charger
Language	English