The MercuryFlex power solution from Astrodyne TDI is designed to meet highly demanding industrial, semiconductor, military, and aerospace requirements by combining high power density, full programmability, and system-level flexibility. Each 2U module supports a universal AC input and delivers a wide, adjustable DC output range. Multiple modules can be paralleled in a hot-swap shelf to scale power levels, share current, and provide redundancy. With a CAN bus digital interface, automatic current sharing, droop-mode output, and ultra-high reliability (field-demonstrated MTBF over 1M hours), MercuryFlex power supplies enable system integrators to reduce complexity, accelerate time-to-market, and ensure uptime in mission-critical environments.
Features
- Universal AC input: 90 VAC to 264 VAC (single-phase) with full power factor correction; optional 3-phase input of 342 VAC to 528 VAC for higher power
- Wide-range programmable DC outputs (module options)
- 0 V to 28 V (up to ~160 A)
- 0 V to 56 V (up to ~70 A)
- 0 V to 125 V (up to ~34.5 A)
- 0 V to 180 V (up to ~24 A)
- 0 V to 250 V (up to ~17.5 A)
- 0 V to 450 V (up to ~10.2 A)
- High power density: up to 3.8 kW per module; up to ~15.2 kW in a 2U rack shelf with multiple modules
- Programmable operating modes: constant voltage, constant current, or constant power
- Digital remote control and monitoring via CAN Bus 2.0B, browser-based interface available
- Parallel and redundant operation: automatic current sharing, output fault isolation, and hot-swap compatibility
- Input sag/transient immunity compliant to SEMI F47 (20 ms holdup at full power)
- High reliability design: >1M hours MTBF (1-phase modules) and rigorous highly accelerated stress screening (HASS) processes
- Modular/scalable 2U rack format with blind-mate/hot-swap shelf
Applications
- Semiconductor manufacturing equipment (e.g., process modules and etch/dep systems)
- Industrial automation and motor control systems requiring programmable supplies
- Military/aerospace power systems, radar, sonar, and mission-critical electronics
- Medical imaging and diagnostic equipment requiring high-reliability DC power
- High-power LED systems, UV curing, laser systems, and other high-density power loads