DA380: Open frame 12V 6A DC power supply with UPS & monitoring

These open frame power supplies provide up to 3A of 12VDC via a fused output. Manufactured and tested in Britain, this range of power supplies has a five year warranty, allowing installers to fit and forget. It is ideal for where high reliability is required and where companies may have service or maintenance contracts for long periods of time.

UPS function supports two VRLA batteries up to 24Ah capacity
Up to two 24Ah VRLA batteries can be connected to the battery terminals of the power supply PCB. This power supply will automatically float charge the battery to capacity as required and provide a continuous, uninterrupted, power to the output from the battery if mains power is unavailable. Batteries are not included. This unit can be used with or without batteries connected.

Mains failure signalling
If the mains input power is not detected for approximately 30 seconds, the 'mains fail' relay will change over. The delay helps prevent false triggering during common power fluctuations within the national grid. The clean normally open circuit (N/O) & normally closed circuit (N/C) relay contacts can be used to switch or signal other systems.

Low battery signalling
Should the connected VRLA battery be nearing depletion, the 'Low Vol' relay will change over. The clean N/O & N/C relay contacts can be used to switch or signal other systems.

Aluminium chassis
Hand crafted from Aluminium, this mounting plate is ideal for installing within existing equipment with the ability to secure as required.

Input 230VAC @ 50Hz (+/- 10%)
These power supplies accept a standard mains voltage input of 230VAC at 50Hz (+/- 10%).