ATM 090T-A190 90W 19V Medical-Grade AC-DC Power Adapter with 2x MOPP and DoE Level VI Efficiency

The ATM 090T-A190 is a high-performance medical power supply delivering 19V/4.74A (90W) from a universal 100-240Vac input. Designed as a reliable AC-DC adapter for medical equipment and desktop devices, it meets stringent safety standards including ANSI/AAMI/IEC/EN ES60601-1 (3.1 edition) with 2x MOPP protection and touch current <100μA. This medical power adapter achieves DoE Level VI efficiency and complies with EN 55011 Class B EMC standards. It features regulated output with low ripple noise (<2% Vp-p), comprehensive protections (over current, over voltage, short circuit, over temperature), and a compact Class II case measuring 155×64×35mm. With 300,000 hours MTBF at 25°C, this power supply unit ensures long-term reliability for critical medical and industrial applications.

Key Features

• Medical-Grade Safety: Certified to ANSI/AAMI/IEC/EN ES60601-1 (3.1) with 2x MOPP, touch current <100μA, and 4000Vac primary-secondary dielectric withstand.
• High Efficiency & Global Compatibility: Meets DoE Level VI, Energy Star, ErP Stage 2; accepts 100-240Vac (50-60Hz) with 1.2A-0.5A input current.
• Stable 19V DC Output: Provides 4.74A continuous current (90W) with ±5% load regulation, 2% Vp-p max ripple, and 10ms hold-up time at full load.
• Comprehensive Protections: Includes over current, over voltage, short circuit, and over temperature protection for safe operation.
• Compact & Robust Design: Class II version measures 155×64×35mm; operates in 0°C to 40°C with 20-80% RH; storage -20°C to 80°C.
• High Reliability & Compliance: 300,000 hours MTBF (Telcordia SR-332), compliant to EN 55011 Class B, EN 61000-3-2, -3, and IEC/EN 60601-1-2 EMC.