MikroTik ±48V DC-DC Internal Power supply with 12V 7A output
Power Your Core Network with Telecom-Grade Reliability
Upgrade your network infrastructure with the MikroTik PW48V-12V85W, a high-performance, internal DC-DC power supply designed specifically for demanding telecommunications environments. This open-frame unit seamlessly converts a ±48V DC input into a stable 12V 7A output, ensuring consistent and reliable power for your critical hardware. It is the official power supply for enabling telecom-powered solutions with MikroTik's most powerful routers and switches.
Seamless Integration and Effortless Installation
Engineered for perfect compatibility, this power supply is the ideal solution for Cloud Core Routers (since revision "r2"), the CCR2004-1G-12S+2XS, and the CRS326-24S+2Q+RM. Installation is straightforward: simply remove one of the existing power supply units from a compatible device and replace it with the PW48V-12V85W to adapt your router for a ±48V DC power source. Its design ensures a perfect fit within the existing chassis, making for a clean and efficient upgrade.
Built for Demanding Environments
While specifically designed for -48V telecom power, this versatile unit supports a wide input voltage range from 36V to 57V. It operates reliably across a wide temperature spectrum, from -20°C to +60°C, making it suitable for a variety of installation environments. With a Mean Time Between Failures (MTBF) of approximately 100,000 hours at 25°C, you can trust this power supply to deliver long-term, uninterrupted performance for your essential network services.
| Power Specifications | |
| Product Code | PW48V-12V85W |
| Input Voltage | ±48V DC (Supported Range: 36V to 57V) |
| Input Current | 3A |
| Output Voltage | 12V |
| Output Current | 7A |
| Number of DC Inputs | 1 (2-pin terminal) |
| Physical & Environmental | |
| Dimensions | 118 x 52 mm |
| Operating Temperature | -20°C to +60°C |
| IP Rating | IP00 |
| MTBF | Approximately 100,000 hours @ 25°C |
| Compatibility | |
| Compatible Devices | Cloud Core Routers (since r2 revision), CCR2004-1G-12S+2XS, CRS326-24S+2Q+RM |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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