18W for small equipment 12V dc UPS

18W DC UPS with Global Voltage Compatibility & POE Support – Reliable Power Backup for Business and Home

This 18-watt DC uninterruptible power supply (UPS) is engineered for modern users who demand uninterrupted energy solutions across diverse environments—from international travel to enterprise data centers. Designed with global voltage adaptability, it operates seamlessly between 85VAC and 265VAC, eliminating the need for voltage converters or region-specific adapters. Whether you're managing remote offices, deploying surveillance systems, or powering network devices abroad, this compact yet powerful unit ensures consistent performance regardless of location.

At the heart of this device lies a high-capacity lithium-ion battery that delivers extended runtime during outages, safeguarding critical equipment such as routers, switches, IP cameras, and small servers. Unlike traditional lead-acid batteries, the advanced lithium chemistry offers longer cycle life, faster charging, and stable output under load—making it ideal for both short-term backup and continuous off-grid operations.

The product features multiple DC output ports, including standard USB 5V, 9V, and 12V connectors, with optional 15V or 24V PoE-compatible interfaces (excluding the DC1018C model). This versatility allows simultaneous charging of smartphones, tablets, laptops, and powering Ethernet-enabled devices like wireless access points and security cameras—all through a single, unified power source. For IT professionals and installers, the inclusion of Power over Ethernet support simplifies cabling by transmitting both data and electricity via one Cat5e/Cat6 cable, reducing installation time and infrastructure costs while enhancing scalability.

In addition to its robust functionality, the system integrates intelligent safety mechanisms: overcharge protection, overdischarge prevention, overload detection, short-circuit shielding, overtemperature monitoring, and current regulation. These safeguards ensure safe operation even under extreme conditions, protecting not only your electronics but also minimizing risks associated with battery degradation or improper usage. Real-time status alerts and automatic shutdown features provide peace of mind in mission-critical applications where reliability cannot be compromised.

Common use cases include home offices requiring reliable internet connectivity, retail stores needing uninterrupted point-of-sale systems, industrial sites deploying IoT sensors, and educational institutions supporting classroom technology. Its lightweight design and universal compatibility make it suitable for temporary setups, field operations, or permanent installations in smart buildings, warehouses, and telecom hubs.

Users consistently praise the unit’s ability to maintain uptime during brownouts and blackouts, especially when connected to routers and surveillance gear. Many highlight how the PoE capability reduces clutter from separate power cables—an advantage often overlooked in smaller UPS units. Others appreciate the quiet operation and minimal footprint, which makes it unobtrusive in professional settings without sacrificing performance.

Q: Is this UPS compatible with international electrical standards? A: Yes—it supports input voltages from 85VAC to 265VAC, making it suitable for use in North America, Europe, Asia, and beyond. No additional transformer required.

Q: Can I power a PoE camera using this device? A: Yes, certain models offer dedicated PoE outputs (check specifications for DC1018C variant—it does not support PoE). Simply connect your camera via an Ethernet cable, and the UPS will deliver both power and data transmission.

Q: How long can it keep my router running during a power outage? A: Runtime depends on load, but typically ranges from 30 minutes to 2 hours for low-power devices like routers and Wi-Fi extenders. Higher loads, such as multiple PoE-powered devices, will reduce duration accordingly.

With its blend of portability, durability, multi-device support, and intelligent safety protocols, this 18W DC UPS stands out as a versatile, future-ready solution for anyone seeking dependable power continuity in today’s connected world.

Product Categories : Uninterrupted Power Supply > DC UPS