Ruijie AC/DC 120W DIN-Rail Power Supply for industrial switch
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RG-NIS-PA120-54 120W AC/DC DIN-Rail Power Supply for Industrial Switches
Ruijie
Features
- 120W total power output for reliable device powering
- Flexible AC/DC input voltage range for versatile applications
- Designed for standard DIN-rail mounting in industrial cabinets
- High efficiency and low power consumption
- Industrial-grade reliability for harsh environments
- Built-in protection against overvoltage, overload, and short circuits
- Wide operating temperature range
- Rugged metal casing for durability and enhanced heat dissipation
- Long lifespan and stable performance
Specifications
| Power Input | |
| Input Voltage Range | AC 100-240V (50/60Hz) / DC 120-370V |
| Input Current | 1.5A (AC 115V), 0.75A (AC 230V) |
| Power Output | |
| Output Voltage | DC 54V |
| Output Current | 2.22A |
| Rated Power | 120W |
| Efficiency | >88% |
| Protection | |
| Overload Protection | 105-150% rated output power |
| Overvoltage Protection | 57V-62V |
| Short Circuit Protection | Auto-recovery |
| Environmental | |
| Operating Temperature | -30°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Vibration Resistance | 10-500Hz, 2G, 10min/cycle, 60min each along X, Y, Z axes |
| General | |
| Mounting | DIN-rail |
| Casing Material | Metal |
| Dimensions (W x D x H) | (Approx.) 40mm x 125mm x 113.5mm |
| Weight | (Approx.) 0.7 kg |
Professional Overview
The Ruijie RG-NIS-PA120-54 is a robust and highly dependable 120W AC/DC DIN-rail power supply, specifically engineered to provide a stable and continuous power source for Ruijie's industrial switches and other critical networking equipment deployed in demanding environments. This power supply is an essential component for ensuring the uninterrupted operation of industrial automation systems, outdoor surveillance networks, intelligent transportation infrastructure, and smart city applications, where reliability under harsh conditions is paramount.
Its versatile input range, supporting both AC 100-240V and DC 120-370V, offers exceptional flexibility for integration into diverse power infrastructures, minimizing compatibility concerns. Delivering a stable 54V DC output with 120W of power, the RG-NIS-PA120-54 is capable of adequately powering various PoE-enabled industrial devices, ensuring optimal performance for connected IP cameras, sensors, and communication modules. This efficient power delivery helps streamline cabling and reduces the overall complexity of industrial deployments.
Designed with industrial-grade resilience, this power supply boasts a wide operating temperature range of -30°C to 70°C, making it suitable for extreme climate conditions often encountered in outdoor cabinets or unconditioned industrial spaces. Its rugged metal casing provides superior protection against physical impacts, dust, and electromagnetic interference (EMI), while also enhancing heat dissipation to maintain stable operation. Built-in protection mechanisms against overvoltage, overload, and short circuits further safeguard connected equipment, ensuring system longevity and minimizing service interruptions.
The RG-NIS-PA120-54's compact form factor and standard DIN-rail mounting capability simplify installation within existing industrial control cabinets, optimizing space utilization and allowing for quick and secure deployment. Its high efficiency and low power consumption contribute to reduced operational costs and a smaller environmental footprint, aligning with modern industrial sustainability goals. By providing a consistent and protected power source, this Ruijie industrial power supply guarantees the reliability and performance of your mission-critical network infrastructure, even in the most challenging operational scenarios.
| Brand | Ruijie |