PSU-3A

Intelligent Boxed PSU PSU24-3(3A) Features and Benefits 1. 3 Amperes/ 24 volt DC Intelligent PSU 2. Fully Monitored with self test facilities 3. Display AC input voltage, DC output voltage and DC load (Amp) 4. Addressable intelligence enabling full... More

Intelligent Boxed PSU PSU24-3(3A) Features and Benefits 1. 3 Amperes/ 24 volt DC Intelligent PSU 2. Fully Monitored with self test facilities 3. Display AC input voltage, DC output voltage and DC load (Amp) 4. Addressable intelligence enabling full monitoring and reporting to Fire Control Panel Description PSU24-3 Intelligent PSU and PSU24-3A Intelligent Network PSU are used together with the controller to power connected controlling module and controlled devices. Specification The PSU applies AC220V as its primary power and sealed lead-acid battery as standby power. In case of commercial power failure, it can automatically switch to standby power. Applying switched power voltage stabilizing circuit and standby power float charging circuit, it has the functions of automatic over-current protection, switch between primary and standby power, and automatic charge and over-discharge of standby battery. PSU24-3A can also report fault signals from primary and standby power to controller thro Less