MikroTik PW48V-12V150W | Hot Swap –48V DC 150W Telecom Power Supply

PW48V-12V150W | MikroTik Hot Swap –48V DC 150W Telecom Power Supply

The PW48V-12V150W is a hot-swappable –48V DC telecom power supply designed to work seamlessly with MikroTik’s high-end router platforms like CCR1072, CCR2216, CRS518, and CRS520. With support for input voltages in the –36V to –57V range, the PW48V-12V150W is ideal for telecom and data center environments where –48V power systems are standard. :contentReference[oaicite:0]{index=0}

Hot-Swap Design for Zero Downtime

One of the standout features of the PW48V-12V150W is its hot-swap capability. You can remove or replace the module while the router is running, without powering down the entire system. This allows for seamless maintenance or redundancy upgrades in live deployments. :contentReference[oaicite:1]{index=1}

Technical Specifications

The PW48V-12V150W accepts a DC input voltage between –36V and –57V and outputs 12V at up to 12.5A (150W). Internally, it includes protection features tailored for telecom-grade installations, ensuring stable and reliable operation under varied power conditions. :contentReference[oaicite:2]{index=2}

Compatible Hardware

The PW48V-12V150W power module is fully compatible with MikroTik’s CCR1072-1G-8S+, CCR2216-1G-12XS-2XQ, CRS518-16XS-2XQ-RM, and CRS520 switch/router lines—especially useful for network operators upgrading to –48V DC power sources or building telecom-grade redundancy. :contentReference[oaicite:3]{index=3}

Use Cases & Scenarios

• Replacement/upgrading of existing AC/DC adapters in –48V installations
• Maintaining dual redundant power systems in MikroTik router setups
• Telecom sites powered by –48V battery banks or rectifiers
• Data center and ISP backbone installations requiring rugged power components

Installation Tips

When installing the PW48V-12V150W, ensure your setup provides a stable –48V DC supply. Always use proper wiring and grounding practices to avoid power spikes or damage. Since the unit supports hot-swapping, it’s best used as part of a redundant configuration—replace one module at a time while the router remains powered. :contentReference[oaicite:4]{index=4}

Regulatory and Safety

The PW48V-12V150W carries CE and RoHS certifications, and is designed to meet the power and safety standards expected in telecom and industrial environments. :contentReference[oaicite:5]{index=5}

Conclusion

The PW48V-12V150W is an essential component for any MikroTik CCR or CRS deployment using –48V power infrastructure. With its hot-swap capability, robust DC power compatibility, and seamless integration into MikroTik’s high-performance routers, the PW48V-12V150W helps network operators build reliable telecom-grade systems and maintain continuous operation during power maintenance procedures.