Falcon Electric SSG1500 vs Fujitsu PRIMEPOWER Power Supply
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Falcon Electric SSG1500 is a robust, industrial-grade Uninterruptible Power Supply engineered to provide continuous, clean AC power to sensitive electronics, telecommunications gear, and critical automation systems. Utilizing true on-line double-conversion technology, it completely isolates connected loads from utility power irregularities such as surges, sags, spikes, and frequency fluctuations. Designed for deployment in demanding environments, the SSG1500 features a rugged chassis, advanced battery management to extend service life, and comprehensive surge protection. It ensures zero transfer time to battery power during a utility failure, making it an essential safeguard for mission-critical operations where downtime is not an option.
The Fujitsu PRIMEPOWER Power Supply delivers stable, high‑efficiency power to Fujitsu server and storage platforms, ensuring continuous operation even under fluctuating grid conditions. Designed for data‑center environments, it integrates seamlessly with PRIMEPOWER UPS systems for coordinated power management and monitoring. Built with modular architecture, the unit supports hot‑swap capabilities and offers comprehensive diagnostics via SNMP, making maintenance straightforward and minimizing downtime. Its compact form factor fits standard 1U/2U chassis, providing a balance of performance and space efficiency for modern rack deployments.
- True double-conversion zero transfer time topology
- Clean sinusoidal power output for sensitive electronics
- Rugged industrial build quality and reliability
- Advanced battery management extends service life
- High efficiency reduces operating costs
- Hot‑swap capability minimizes downtime
- Integrated SNMP monitoring simplifies management
- Compact rack‑mount design
- Higher upfront cost compared to line-interactive alternatives
- Heavier physical weight due to internal components and transformer
- Fan noise can be noticeable in quiet office environments
- Higher upfront cost compared to generic PSUs
- Limited to Fujitsu server platforms
- Requires separate UPS for full backup
More alternatives & similar tools
Alternatives to Falcon Electric SSG1500
View all →High-availability, scalable three-phase UPS power protection for critical infrastructure.
Alternatives to Fujitsu PRIMEPOWER Power Supply
View all →High-reliability online double-conversion UPS for critical equipment.
The Verdict
AI-generated from listing dataThe Falcon SSG1500 UPS offers industrial‑grade, zero‑transfer double‑conversion power protection, while the Fujitsu PRIMEPOWER PSU provides high‑efficiency, hot‑swap power for Fujitsu servers but needs a separate UPS.
Key differences
- •Power architecture: Falcon is an online double‑conversion UPS; Fujitsu is a 1U/2U server power supply requiring external UPS.
- •Target equipment: Falcon protects any critical load; Fujitsu is limited to Fujitsu server platforms.
- •Efficiency vs. protection: Fujitsu boasts 94% efficiency; Falcon emphasizes clean sine wave and battery management.
- •Form factor & weight: Fujitsu is a lightweight 2.5 kg rack unit; Falcon is heavier with built‑in transformer and batteries.
- •Management: Both support SNMP, but Falcon offers optional remote‑management cards; Fujitsu includes built‑in SNMP v2c/v3.
Performance
Falcon provides continuous true sine wave output with zero transfer time, superior for sensitive equipment.
Build quality
Falcon described as rugged industrial build; Fujitsu is compact but not noted for heavy‑duty construction.
Connectivity
Both support SNMP; Falcon needs optional cards, Fujitsu includes SNMP v2c/v3 out of the box.
Power & efficiency
Fujitsu specifies 94% efficiency; Falcon’s efficiency not provided.
Compatibility
Falcon works with any critical load; Fujitsu is limited to Fujitsu server platforms.
Price & value
Both have unknown pricing, but Fujitsu’s smaller form factor generally costs less than industrial UPS.
Warranty & support
Fujitsu lists a 3‑year limited warranty; Falcon’s warranty not specified.
Choose Falcon Electric SSG1500 if…
Facilities needing uninterrupted, clean power for diverse critical equipment.
Choose Fujitsu PRIMEPOWER Power Supply if…
Fujitsu server rooms where space, efficiency, and hot‑swap convenience matter.
Common questions
Do I need a separate UPS with the Fujitsu PRIMEPOWER PSU?
Yes, the PSU requires an external UPS for backup power; it does not provide battery backup itself.
Can the Falcon SSG1500 be monitored remotely?
Yes, with optional SNMP or remote‑management cards; monitoring is not built‑in by default.
Which solution is better for protecting non‑Fujitsu equipment?
The Falcon UPS, because it supplies true sine wave power to any load, while the Fujitsu PSU only fits Fujitsu servers.