Tyco PSB820 Power Supply and Battery Charger Unit 557.202.202
The Tyco MX PSB820 557.202.202 power supply and battery charger unit with loop booster module used for the MX2 Panels. Tyco PSB820 557-202-202 a state-of-the-art integrated switch mode system power supply and battery charger, which can provide up to 5A external and auxiliary loop power during alarm conditions.
Tyco PSB820 has a universal input allowing operation from 100 to 255 Va.c., 50 or 60 Hz. Incorporates with LBM800 booster module.
Key features include:
- Charging voltage is temperature compensated
- Power factor correction and auto-adjusting input for universal 100/264V ac operation
- Short circuit protection and fault isolation
- Manual or automatic output shutdown
- Recharges batteries up to 65Ah
- Battery installation protection and battery wiring monitoring
- Monitors battery charging voltage for low battery
- Missing or reverse battery
- Shorted battery wiring
- Remote reset facility
- Battery charger current limiting
- Battery charger and fault voltage temperature compensation
- Safe Extra low Voltage (SELV) outputs
- Supplies controller power – regulated 5V dc @ 3A
- Diagnostic LEDs for: AC OK, Charger Fault, Battery Fault, Earth Fault
- Allow APM800 / FB800 / IOB800 boards to be mounted
- Product Code: PSB820 (557.202.202)
How to order (Specify Model): PSB820 (557.202.202)
| Part Number | Description |
| 557.202.202 | PSB820 PSU With Loop Booster 557202202 |
Where To Buy | Global Sales and Support. Dedicated to advancing safety worldwide. Contact Us
