Tabletop power supply FSP3200-20HM

AC/DCdual-outputwith short-circuit protection

Product
Redundant CRPS power supply module with PMBus telemetry and hot-swap capability.

Key features

• Low iTHD
• Operating temperature: 0 to 55°C
• Designed for operation up to 5,000 m altitude
• Protections: OCP, OTP, OVP
• Short-circuit protection on all outputs
• Resettable power shutdown
• MTBF: 250,000 hours at 55°C with 75% output load
• Supports PMBus communication
• 80 PLUS Titanium efficiency class

Overview
The FSP3200-20HM is a redundant power supply module compliant with the CRPS standard. It delivers up to 3200 W total power and provides PMBus-based telemetry for integration and monitoring by the host system. The module is engineered for datacenters, enterprise workstations, communications equipment and industrial automation where high availability and serviceability are required.

Downloads

• Datasheet
• ME 2D Drawings
• ME 3D Drawings
• Safety & certificates

PMBus — Monitoring & predictive maintenance

• Real-time monitoring of voltage, current, temperature and fan status
• Predictive maintenance through telemetry and fault logging
• Fleet-level visibility for remote installations
• Faster debugging with detailed status registers

Applications

• High-density datacenter racks
• Enterprise and HPC workstations
• Network infrastructure (switches, routers, network nodes)
• Industrial automation and 24/7 critical systems

Technical specifications

• Model: FSP3200-20HM
• Series: CRPS and M-CRPS
• Total power capacity: up to 3200 W (main +12 V output)
• Outputs: +12 V main, +12Vsb standby
• Input AC: 90–264 VAC
• Input DC (HVDC): 180–310 VDC
• Operating temperature: 0 to 55°C
• Storage temperature: -40 to +70°C
• Designed altitude: up to 5,000 m
• Protections: OCP, OVP, OTP, short-circuit protection, resettable shutdown
• MTBF: 250,000 hours at 55°C, 75% load
• Efficiency: 80 PLUS Titanium
• Redundancy support: 1+1, N+1, N+N
• Hot-swap capable
• Compliance: UL/cUL, CE, FCC, CB, TÜV EN 62368-1, BSMI, CQC S, KC, BIS, RoHS
• Communication: PMBus (telemetry and management)

Certifications

• UL/cUL
• CE
• FCC
• CB
• TÜV EN 62368-1
• BSMI, CQC S, KC, BIS
• RoHS compliance

FAQ — Key points

• Output power: up to 3200 W continuous at +12 V per CRPS specification
• Output rails: main +12 V and standby +12Vsb
• Efficiency: 80 PLUS Titanium (example ~94% at 50% load)
• HVDC compatibility: supports 180–310 VDC input
• Redundancy & hot-swap: supports N+1 and hot-swappable replacement without service interruption