Engineered for extreme operating conditions, the SWAC Series AC-DC Converters deliver reliable power conversion across an exceptionally wide input voltage range of 85-305VAC. These fully isolated power modules maintain stable 3W to 20W output across industrial temperature ranges from -40°C to +70°C, featuring reinforced isolation up to 4000VDC for enhanced safety in harsh electrical environments. With both single and dual-output configurations available in compact DIP and SIP packaging, they provide design flexibility while integrating comprehensive protection against undervoltage, overcurrent, and short-circuit conditions.

Features:

• Ultra-Wide Input Voltage: 85-305VAC

• Output Power Range: 3W to 20W

• Output Voltage Options: 3.3V, 5V, 9V, 12V, 15V, 24V, 48V

• Isolation Voltage: 3000-4000VDC

• Operating Temperature: -40°C to +70°C

• Maximum Efficiency: Up to 85%

• Output Configurations: Single & dual output

• Protection: Input undervoltage, output overcurrent, short circuit, over voltage

• Packaging Options: DIP & SIP

• Capacitive Load Capability: 100μF to 48,000μF (model dependent)

Applications

Electric Power Systems: Grid monitoring equipment and power quality analyzers requiring stable operation amid voltage fluctuations.

Industrial Control: PLCs, sensors and automation systems in manufacturing environments with unstable power sources.

Railway Electronics: Signaling systems and onboard controls demanding reliable performance under extreme conditions.

   Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic components on-time, offering competitive pricing, and providing strong customer service, It`s products can be widely used in personal computer, computer peripherals, automotive electronics, consumer electronics, elecommunication equipment ,test equipment, GPS equipment, medical appliances and cellular Phone to name just a few . It has annual capacity reaches 300 Million Pieces and has more than 37 year of experience in producing inductors & transformers,Current transformers, filters.

    Since its inception in 1998, SHINHOM has become a major supplier of inductors & transformers and Product Solutions for its professional R&D Department, accurate market positioning and high quality products.