LNL-0LS75A ALTRONIX Offline Switching Supervised Power Supply

Review ALTRONIX New Offline Switching Supervised Power Supply/charger

The Altronix LNL-OLS75A Offline Switching Supervised Power Supply/Charger is an essential accessory for security systems that require reliable and uninterrupted power. This versatile power supply is engineered to provide power to Altronix equipment and select third-party devices, ensuring optimal performance even during power outages.

The LNL-OLS75A is a supervised power supply, meaning it continuously monitors the status of its connected devices and sends alerts if any faults are detected. This feature is crucial for maintaining the health and longevity of your security system. The power supply offers 75 watts of output power, making it suitable for various applications, including cameras, access control readers, and alarm systems.

This offline switching power supply is designed with a robust construction to withstand the rigors of outdoor installations. It is housed in a weatherproof, NEMA 3R-rated enclosure, providing protection against rain, snow, and dust. The LNL-OLS75A also features a built-in battery charger, allowing it to maintain battery backup power for connected devices during power outages.

The Altronix LNL-OLS75A offers several key safety features, including over-voltage, under-voltage, and short-circuit protection. These features ensure the safety of connected devices and help prevent damage to the power supply itself. The power supply also offers a wide input voltage range of 90-305V AC, making it suitable for various power sources.

Installation of the LNL-OLS75A is straightforward, thanks to its plug-and-play design and clear labeling of input and output terminals. The power supply also features an LED status indicator, providing real-time information on its operational status.

In summary, the Altronix LNL-OLS75A Offline Switching Supervised Power Supply/Charger is a valuable addition to any security system, offering reliable power, continuous monitoring, and safety features in a robust, weatherproof design.

The Altronix LNL-0LS75A Offline Switching Supervised Power Supply/Charger is a versatile and reliable solution for powering and charging various security and surveillance devices. Here are some pros and cons of this product based on its features and customer reviews.

1. Offline switching: The offline switching design ensures that the power supply remains active even during power outages, making it an ideal choice for security applications where continuous power is essential.

2. Supervised charging: The supervised charging feature enables the power supply to monitor the charging status of connected devices and automatically switch to charging mode when necessary.

3. Wide input voltage range: The power supply can accept an input voltage range of 100-240VAC, making it suitable for use in various regions and applications.

4. Overcharge and overvoltage protection: The power supply includes overcharge and overvoltage protection, ensuring that connected devices are not damaged due to power surges.

5. Compact design: The LNL-0LS75A has a compact design, making it easy to install and integrate into security systems.

1. Limited output voltage range: The power supply can only output a voltage range of 12-36VDC, which may not be sufficient for all types of security devices.

2. No remote monitoring: The power supply does not include remote monitoring capabilities, which may be a drawback for larger installations.

3. No automatic failover: The power supply does not include automatic failover capabilities, meaning that if the primary power source fails, connected devices may lose power until the backup source is manually activated.

Based on the above analysis, the Altronix LNL-0LS75A Offline Switching Supervised Power Supply/Charger is an excellent choice for powering and charging security devices where continuous power and supervised charging are essential. Its offline switching design, wide input voltage range, and overcharge and overvoltage protection make it a reliable and versatile option. However, its limited output voltage range and lack of remote monitoring and automatic failover capabilities may be a drawback for some applications.

If you require a power supply with a broader output voltage range, remote monitoring capabilities, or automatic failover, you may want to consider other options. However, for security applications where the LNL-0LS75A's features meet your needs, it is a highly recommended product.

Details:

Original packaging. Altronix offline switching supervised power supply/charger - LNL-OLS75A brand new. Genuine authentic. Serial numbers recorded when applicable.

specifications alarmpartsacc:

• brand: Altronix
• mpn: Lnl-0ls75a
• model: Lnl-ols75a
• type: Power Supply
• unit type: Unit

shipping alarmpartsacc:

• service: usps ground advantage, ups next day air
• class: standard, one-day
• carrier: usps, ups
• type: calculated
• transit: 3-9 days

seller alarmpartsacc:

• # reviews: 3640
• city: canton, georgia
• rating: 99.8%

offer alarmpartsacc:

• best offers: true
• availability: in stock
• sold #: 12
• in stock #: 3
• options: ship-to-home
• started: february 18, 2026
• prices: $50.00–$139.95
• item condition:
  • New
  • New – Open box

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

payments alarmpartsacc:

• other
• credit card: mastercard
• wallet: apple-pay

returns alarmpartsacc:

• method: money back
• paid by: buyer
• policy: returns accepted
• time: 60 days