Power Supply Unit

The accumulators used with the energy supply must have been tested and approved by the VdS. For the parallel connection of accumulators, only accumulators of the same type and age and from the same production series may be used. Moreover, the regulations according to DIN VDE 0833-1 must be observed. Fully electronic, voltage stabilized and current limiting power supply/charger unit for stand by parallel operation with deep discharging protection, battery monitoring and battery defect recognition, designed for max. 26 Ah battery capacity. The power supply can be used with the hazard systems:

- MB-Secure IACP series

- MB-IACP series

- ACS-8 A ACS-2 plus access control systems

The power supply / charger unit provides an integrated BUS-2 interface and can also be used as a remote power supply. The BUS-2 interface is also used for wire saving transmission of all status messages to the MB-Secure panel. Additionally there are 3 LEDs for fault identification.

• BUS-2 communication with MB-Secure
• Permanent battery monitoring of 1/2 batteries
• Temperature-guided battery charging voltage, with optional ext. NTC 010693
• Voltage stabilized with current limiting
• Deep discharge protection
• Charging connection monitoring
• Battery defect monitoring
• Tamper input
• Axillary input /SE when in BUS-2 mode
• Up to 3A continuous current (total)
• 1 output to panel 2A

• G114024, class C
• EN 50131-6:2008, Grade 3, Class II
• SES-EMA-RL-T2:2010-08