The Emerson / Artesyn / Astec uMP1T-S2W-S2W-S2W-S2Q-S2Q-S2L-B1-B-406 is a configurable AC-DC power supply engineered for industrial and medical applications requiring multiple isolated outputs in a compact 1U form factor. This modular unit delivers 1000 W to 1200 W across six output modules with independent voltage and current ratings, supporting input from 85–264 VAC or 120–300 VDC.
## Technical Specifications
• **Series:** Artesyn uMP GEN II
• **Input Voltage:** 85–264 VAC; 120–300 VDC
• **Output Power:** 1000 W–1200 W; >500 W rated minimum
• **Number of Outputs:** 6 isolated channels (Module 1–3: 48V 15A @ 200 W each; Module 4–5: 24V 14A @ 200 W each; Module 6: 12V 20A @ 200 W)
• **Efficiency:** Up to 91.5% typical at full load (180–264 VAC input)
• **Power Factor:** 0.99 typical with active power factor correction
• **Inrush Current:** ≤40 A maximum with active AC inrush control
• **Standby Output:** 5V @ 2A
• **Output Isolation:** >1 MΩ, 500 VDC
• **Physical Form Factor:** Low profile 1U; 1.57″ × 5″ × 10″
## Key Features
• Modular output architecture with configurable power distribution across six channels
• Active power factor correction and inrush current limiting
• PMBus interface for real-time monitoring, control, and configuration
• Intelligent thermally managed fan system
• Module inhibit logic for output control via low or open signals
• Voltage margining / V-Program capability (±3–7% nominal adjustment on single output modules)
• Field-adjustable output voltage via simple analog V-Program modification (0–5V input for 0–100% scaling)
• Terminal block, IEC C14, or barrier strip input connection options
## Typical Applications
Critical power distribution in medical instrumentation, industrial control systems, telecom equipment, and multi-rail embedded systems requiring isolated, independently controlled DC outputs with high efficiency and compact packaging.
## Compatibility & Integration
The uMP GEN II family architecture supports daisy-chaining and stacking of multiple units. Parallel operation of adjacent output modules (slots 1, 2, 3; and slots 4, 5) enables current scaling for higher-power single-voltage applications.
