PSB3A-230-12N/PSB3A-230-24N
Power Supplies
The GEM family of PSB series linear power supplies is specifically designed to support electrified locks and access control systems. It can serve as an uninterruptible power source that provides emergnecy power when the input power fails. The PSB series is equipped with a toroidal transformer that features low operating temperature and high electrical efficiency.
Standard Features
◆ Filtered & regulated DC output
◆ Sealed lead acid battery charging capability (Battery not included, Maximum battery size 12VDC/7AH)
◆ Battery power disconnects when battery is fully charged
◆ LED indicators (For AC/DC/Battery status)
◆ Contact Ports: 3 (two for locks, one for backup battery)
Protection
◆ Low battery voltage
◆ DC short circuit
◆ Reverse battery polarity
◆ AC & DC overcurrent
◆ DC thermal overload