Emerson / Artesyn / Astec uMP1T-S2W-S2W-S2W-S2Q-S2Q-S2L-B1-B-406 Power Supply

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.