MSR1012 Features: DC 13,8V/1A uninterruptible power supply FAC technical output indicating AC power loss high efficiency 78% protections: low voltage ripple SCP short-circuit protection battery charging and maintenance control OLP overload protection ...
MSR1012 1.3. Description of components and connectors PSU module. Table 1. Elements of the PSU module pcb (fig. 2). Element no. Description potentiometer, DC adjustment fuse in the battery circuit Connectors: +BAT- DC supply output of the battery +AUX- DC supply output (+AUX= +U, -AUX=GND) FAC - AC absence technical output –...
MSR1012 1.4 Specifications: - electrical parameters (tab.3) - mechanical parameters (tab.4) - operating parameters (tab.5) Electrical parameters (tab. 3). Mains supply 18V÷22V AC 30VA min. (e.g. AWT150) Current up to 1,45A max. Power frequency 50Hz Power 17 W Efficiency 11V÷...
MSR1012 1. Output current 1A + 0,2A battery charge 2. Output current 0,7A + 0,5A battery charge Total device current + battery: 1,2A max. As the PSU module is designed for a continuous operation and is not equipped with a power-switch, therefore an appropriate overload protection shall be guaranteed in the power supply circuit.
MSR1012 4. Operation and use. 4.1 Overload or short circuit of the PSU module output. The AUX output of the PSU module is equipped with the PTC polymer fuse assisted protection. If the load (load 110% ÷ 150% @25ºC of the PSU module power), the output voltage is of the PSU module exceeds I automatically cut off and indicated by the green diode going off.
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THE GENERAL WARRANTY CONDITIONS 1. Pulsar (the manufacturer) grants a five-years warranty for the equipment, counted from the device’s production date. 2. The warranty includes free-of-charge repair or replacement with an appropriate equivalent (the selection is at the manufacturer’s discretion) if the malfunction is due to the manufacturer, includes manufacturing or material defects, unless such...
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