Description
ICT1500-48PM – Hot-Swappable DC Power Module – 48Vdc, 1500W
The ICT1500-48PM provides a regulated 48Vdc output at up to 1500W continuous power to meet the needs of central office DC plants, wireless access sites and mission-critical network equipment. Factory-set to 55.2Vdc, with an adjustable range, it delivers reliable power for systems requiring stable 48Vdc rails.
The module’s hot-swappable design ensures zero-downtime servicing, while support for N+1 redundancy and parallel operation increases power availability in managed ICT power shelves. Its high 93% peak efficiency minimises waste heat and reduces operational energy cost.
When installed in an Ethernet-enabled Modular Power Series or Hybrid Power Series shelf, the module integrates into a fully managed power system with SNMP, alarm reporting, voltage control and remote on/off switching for simplified network maintenance.
Features and Benefits
- 1500W continuous 48Vdc output for critical telecommunications power.
- Factory-set 55.2Vdc with adjustable range of 46.0–58.0Vdc.
- Up to 93% efficiency for improved thermal and energy performance.
- Active PFC reduces harmonic distortion and input current draw.
- Hot-swappable with Oring MOSFETs for safe redundancy and load sharing.
- Fits high-density, scalable DC power shelves for expanding site demands.
Key Applications
- 48Vdc telecom switching and access networks
- Mobile RAN and backhaul DC power systems
- GPON and fibre access network cabinets
- Industrial Ethernet, surveillance and critical IT loads
- High-availability DC power expansion and retrofit upgrades
Safety Features
- Over-temperature and over-current shutdown protection.
- Input and output over-voltage protection for load safety.
- Integrated Oring MOSFET prevents reverse feed during parallel operation.
- Current limiting and fan-fail detection with alarm reporting via host system.
- Wide −30°C to +60°C operating range (thermal derating > +50°C).
Safety & Compliance
- Designed to EN62368-1 safety standard when installed in compliant ICT equipment.
- Meets FCC Part 15/B emissions and EN55032, EN61000-6-2 / EN61000-6-3 immunity standards.
- RoHS-compliant construction.
Compatible ICT Power Systems
- ICT Modular Power Series – Managed 1RU DC systems supporting 1500W modules.
- ICT Hybrid Power Series – AC/DC hybrid shelves with monitored DC distribution.
- ICT MPS Ultra – Scalable 2RU systems up to 12kW.
- ICT Hybrid Ultra – High-capacity hybrid DC systems with advanced battery control.
