Device Description - Tunstall FlamencoIP Technical Manual

Power supply unit UPS (77 3400 00)
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Device description

The power supply unit UPS consists of a power supply unit and an uninterruptible
power supply (UPS) within the same housing.
An output voltage of 24 V DC is generated from an input voltage of 115 - 230 V
AC. If the mains input voltage fails or drops below around 90 V AC, the connect-
ed DC load continues to be supplied without interruption by two lead-acid batter-
ies.
The bridging time depends on the connected load and the batteries' state of
health.
Power supply unit UPS (77 3400 00) – Instruction manual – 00 8802 41, 04/16 (Rev. 9.0)
Product leaflets 03/2018, page 91
Device description
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