The PK250B from Alpha is a reliable Uninterruptable Power Supply designed to ensure continuous operation for NC300 / NC300II and HC345C series nurse/emergency call systems during power disruptions. Its compact design and economical pricing make it an ideal choice for enhancing system performance by safeguarding against utility failures, voltage spikes, and other electrical anomalies. With immediate square wave power output during interruptions, LED indicators, and built-in audible alerts, the PK250B offers peace of mind and robust protection against unexpected outages.
Alpha PK250B Key Features
- Power Protection: Provides uninterrupted power during outages, ensuring critical systems remain operational.
- Compact Size: Space-saving design fits easily into various setups without sacrificing performance.
- LED Indicators: Green LED lights for power line output and flashing for battery output, allowing for easy monitoring of system status.
- Audible Alerts: Emits a tone during battery operation, notifying users of power source changes.
- Output Receptacles: Multiple outlets for connecting essential equipment, enhancing versatility and usability.
- UL & CSA Listed: Meets stringent safety standards, ensuring reliability and peace of mind.
Alpha PK250B Detailed Specifications
| Model | PK250B |
| Power Output | 300W |
| Compatibility | NC300 / NC300II & HC345C series |
| Battery Type | Lead-acid rechargeable |
| Input Voltage | 120V, 15A |
| Protection Features | AC and DC fuses |
| Dimensions | Compact size |
| Weight | Lightweight for easy transport |
| Certifications | U.L. 1778, CSA 22.1 |
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