LD40-23BxxR2 series AC-DC converters is one of Mornsun’s new generation compact size power converters. It features ultra-wide AC input and at the same time accepts DC input voltage, low power consumption, low ripple & noise, high efficiency, high reliability, reinforced isolation. It offers good EMC performance compliant to IEC/EN61000-4 and CISPR32/EN55032 and meets IEC/UL/EN62368, IEC/EN60335/62477, EN61558 standards. The converters are widely used in industrial, power, home appliances, instrumentation, communication and civil applications. For extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this datasheet.

• Universal 85-305VAC or 100-430VDC input voltage

• Operating ambient temperature range: -40℃ to +85℃
• High I/O isolation test voltage up to 4200VAC
• Up to 91% efficiency
• Compact size, high power density
• Output short circuit, over-current, over-voltage protection
• 5000m altitude application
• OVC Ⅲ (meet EN62477, 5000m altitude)
• Meets Emissions CLASS B and surge ±2KV without additional circuits