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Colour Temperature Adjustment: Switch between 3000K
Polarity Indicator: White
IEC/EN compliance) and full mechanical/power data
Equipped with LED charge indicators: RED for charging
Haydon EN54-4 Boxed PSU 27.6V 2A, 2×7Ah HAY-PSUEN54-2AL Default:- Colour Temperature Adjustment: Switch betweenHaydon HAY PSUEN54 2AL EN54 4 boxed uninterruptible power supply (24 V) The HAY PSUEN54 2AL is an EN54 4 compliant, tamperprotected boxed power supply and battery charger for fire detection and alarm systems. It provides a regulated 27. 6 V DC output with integrated battery charging and automatic switchover to battery on mains failure, plus battery monitoring and protection functions. EN54 4 certified for life safety fire alarm installations designed
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