Technical Information & Details for the NEXTYS NCU120-24 Power Supply
- Output Power: 120 W
- Output Voltage: 24 V DC (23 - 28 V DC adjustable)
- Output Current: 5 A (Max. 7 A for load + battery charging)
- Input Voltage Range: 90 – 264 V AC / 110 – 345 V DC, 47 – 63 Hz
- Efficiency: up to 90 %
- Ripple & Noise: ≤ 100 mVp-p
- Inrush Current: ≤ 30 A @ 240 VAC
- Operating Temperature: −40 °C to +70 °C
- Cooling: Fanless natural convection
- Protection Functions: Short circuit, Overload, Overvoltage, Thermal protection, Battery reverse polarity
- Overvoltage Category: OVC II
- Isolation Voltage: 4242 V DC between Input and Output
- Dimensions (W x H x D): 54 mm x 115 mm x 110 mm
- Weight: ca. 500 g
- Safety & EMC Certificates: CE, UL508, EN61000-6-2, EN61000-6-4
- Signaling: LED status indicators and dry contacts for PSU/Battery monitoring
- Manufacturer Warranty: 2 years
Information about the NEXTYS NCU120-24
The NEXTYS NCU120-24 is a sophisticated and cost-effective all-in-one DC-UPS solution designed to provide reliable 24V power for industrial systems that cannot afford downtime. This unit seamlessly combines a high-efficiency power supply with an intelligent battery charger, compatible with both lead-acid and lithium battery technologies. Its core strength lies in its instantaneous backup switching, which ensures that connected loads remain powered during AC mains failure without any voltage drop, making it an essential component for critical control systems, industrial PCs, and emergency signaling.
Beyond its primary power delivery, the NCU120-24 stands out with its ultra-compact 54mm DIN rail housing, which significantly saves cabinet space compared to traditional multi-component UPS setups. It features advanced diagnostic tools, including independent dry contacts for real-time monitoring of whether the load is powered by the PSU or the battery. Engineered for durability, the device operates reliably in extreme temperatures as low as -40 °C and includes robust protections against deep battery discharge and reverse polarity, ensuring a long service life and maximum system availability for automated manufacturing and infrastructure projects.