In this episode of "In the Trenches Round Table," our panel discusses the importance of Uninterruptible Power Supplies (UPS) and battery backup for security systems. Learn why UPS systems are crucial for preventing damage during brownouts and ensuring continuous operation during power outages.
Find out why they're so critical, and what can happen if you don't have one.
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00:00 Intro
00:50 What is a UPS?
01:40 Danger of brownouts
06:20 Who should be interested in UPS's?
10:08 Sizing/Choosing a UPS
15:10 Final Thoughts & Outro
For those who prefer to read:
Key Points:
Understanding UPS Systems:
- A UPS, or Uninterruptible Power Supply, is a battery backup that keeps security equipment like NVRs (Network Video Recorders) running when the power goes out. This is crucial during unexpected brownouts-situations where voltage drops temporarily, which can be damaging to electronic equipment.
Risks of Power Interruptions:
- Frequent power interruptions without a UPS can lead to data corruption, especially when security systems are recording. Unlike a graceful shutdown, sudden power losses do not allow systems to save data properly, increasing the risk of losing important security footage.
Benefits of Using a UPS:
- Provides a buffer during short power interruptions, allowing for manual shutdown of equipment to prevent data loss.
- Acts as a surge protector, guarding against sudden spikes in voltage that can damage electronic devices.
Who Needs a UPS?
- Particularly recommended for areas prone to frequent power fluctuations or severe weather conditions that can cause power issues, such as Florida-the "lightning capital of the world."
- Essential for systems using RAID storage, as sudden power losses can corrupt entire drives, not just individual files.
Choosing the Right UPS:
- Consider the capacity (in watts and volt-amps) needed based on the total power consumption of the security system, including all cameras, NVRs, and related equipment.
- Ensure the UPS can handle the maximum wattage of the system to provide sufficient runtime for a graceful shutdown during outages.
Practical Advice:
- For most setups, a UPS will not replace a generator but serves as a short-term solution to bridge brief power outages.
- Panelists suggest that any security system, especially those in older buildings or areas with "dirty power," should be equipped with a UPS for enhanced reliability and protection.
Investing in a UPS is a small but crucial step in safeguarding your security systems against power-related disruptions. This episode highlights the essential considerations for selecting and implementing a UPS to ensure continuous protection and operation of security equipment.
10 июл 2024
