Our products

• Permet le couplage de deux réseau en alternatif
– Accroit la disponibilité des installations
– Améliore la sécurité des circuits
– Sans coupure < 10ms
– Signale la défaillance d’une des alimentations , Relais de contrôle intégré
– Très faible chute de tension < 0.2V
– Pour charge de 6 A Maxi 16 A pointe
– Protection CEM incorporée (varistance)

• Application
– Backup system
– Installation requiring a high level of availability

This module provides effective protection against AC power supply failures.
Because the two power supplies are decoupled, a failure in one has no impact on the output,
as the other automatically takes over without interrupting service.
The redundancy module continuously monitors both power supplies and provides an alarm signal
via a contact if a failure is detected (loss of redundancy).

• Allows parallel connection of 2 or 3 power supplies
Increases system availability and safety
Allows replacement of a power supply without downtime
MPA3: 20A nominal, max 30A (natural convection)
MPA3-3: 3-input version, max 30A
MPAD: 2-circuit version with common anode and cathode
MPA4: 40A nominal, max 50A (ventilated version)
MPA5: 80A nominal, max. 100A (ventilated version)
MPA6: 200A nominal, max. 250A (ventilated version)
Control relay option
• DIN rail or wall mounting
• Application: backup system or installation requiring a high level of availability
Provides effective protection against power supply failures.
Thanks to the decoupling of the two power supplies, a failure in one has no impact on the output,
as the other automatically takes over without interrupting service.
The redundancy module continuously monitors both power supplies and provides an alarm signal
via a contact if a failure is detected.

• Permet le couplage parallèle de 2 alimentations continues
Accroit la disponibilité et la sécurité les installations
A Faible dissipation ,chute de tension < 1V Option Relais de contrôle
• MPA2 : version 24Vdc + Relais de contrôle permettant le diagnostique des alimentations
+ Protection thermique réarmable pour chaque alimentation Option Limiteur de courant d’appel Jusqu’à l’établissement de la tension de sortie

• Application
fail-safe system
installation requiring a high level of availability
The redundancy module provides effective protection against power supply failures.
Thanks to the decoupling of the two power supplies, the failure of one has no impact on the output,
as the other automatically takes over without interrupting service.
The redundancy module continuously monitors both power supplies and provides an alarm signal
via a contact if a failure is detected (loss of redundancy)