DC uninterruptible power supply SFP120W

single-phaseVRLAlead-acid

The SFP120W and SFP240W panels are designed and certified specifically for fire alarm and voice alarm systems. The panels are certified EN54-4. The two solutions include: - CBI245A (24V 5A) or CBI2410A (24V 10A); - MRF102 2-Channels electronic circuit breaker; - External DPY353 which reports the battery condition and alarms through led codes; - Space for 2x 12V batteries up to 18Ah. The panel is wall-mounted and IP30 solution. It is available in two colors: white or black. The functionality of the auxiliary power supply follows the standard DC-UPS line: One single phase input (115-230-277 Vac) Battery Temperature compensated charge Battery Deep Discharge Protection Battery charging profile IUoUO charging curve Four charging modes: Recovery, Boost, Absorption, Float Battery Life test Protected against short circuit and reverse polarity The output signal (contact-free) for discharged or damaged battery, Modbus, primary and back-up