CRFw 12Vcc, 24Vcc and 48Vcc

Sets of energies, battery chargers for security systems, automation and access control 12Vdc, 24Vdc and 48Vdc.

More details

Applications

Applications alarmeApplication industrielleApplication automation

Specifications

  • Sets of energies, battery chargers for security systems, automation and access control 12Vdc, 24Vdc and 48Vdc
  • 6 models available with a power of 50, 75 and 120 Watt for maximum flexibility
  • Charging voltage 13,5Vcc, 27,6Vcc and 54,4Vcc
  • Wall box with fast mounting door
  • Large space for a 12Vdc 18Ah battery or up to 2x 12v 12Ah batteries or 4x12v 2.3Ah batteries

Status signaling

  • Network Presence ON
  • Low battery voltage LO
  • Normal operation OK
  • High battery voltage HI

Compacte and removable door

The cabinet can be installed either vertically or horizontally depending on the space available. The door has a quick closure with speed of use and quick connection of the earth.  An opening prevention contact series is available.

Optional modules

Optional modules outputs are available for show the signals displayed on the front of the cabinet of the energy together.

REFERENCESCRFw12M2.5CRFw12M4.3CRFw12M7CRFw24M2.2CRFw24M4CRFw48M2
Input voltage190-260Vca, 50-60Hz
Max. input current0,5A/230Vac0,9A/230Vac1,6A/230Vac0,9A/230Vac1,6A/230Vac1,6A/230Vac
Nominale voltage13,8Vcc27,6Vcc54,4Vcc
Intensity of use0-2,5A0-4,3A0-7A0-2,2A0-4A0-2A
Ripple and noise120mVpp150mVpp
Output tolerance+/-2%
Output regulation+/-1%
Charge regulation+/-2%
Efficiency70%73%80%76%80%
Peak currentCold start 40A/230Vcc
Overload protectionShort-circuit and overcurrent
Working temperatureFrom -10°C to +60°C
Relative humidityFrom 20% to 90% without condensation
External dimensions300(H) x 232 (L) x 105 (P), mm
InstallationIn a shaltered local
StandardsEN60950, directive 72/23/CEE modified of the 93/68/CE