72W AC-DC Power Module | 380VAC to 12V/24V/48V Adjustable Output, 3000VAC Isolation

Product Advantages and Features Summary

• Ultra-Wide High-Voltage Input Range
  • Supports 176 - 500VAC AC input or 249 - 707VDC DC input, compatible with industrial power grid fluctuations and high-voltage DC power supply scenarios.
  • Features a bare-board design with natural air cooling, eliminating the need for additional heat dissipation devices and saving space and cost.
• Multi-Voltage Output and Adjustability
  • Offers five adjustable output voltages: 12V/19V/24V/36V/48V, which can be switched via DIP switches or external signals to meet diverse device requirements.
  • Provides an output voltage accuracy of ±1% with stable constant voltage, suitable for precision instruments.
• High Isolation and Safety
  • Features a 3000VAC isolation voltage to ensure electrical safety and complies with industrial-grade EMC standards.
  • Has obtained CE, RoHS, and UL62368 certifications, meeting international safety regulations.
• Extreme Environmental Adaptability
  • Operates within a temperature range of -25℃ to +60℃ (storage temperature: -40℃ to +85℃), suitable for high/low-temperature environments such as outdoors and industrial workshops.
  • Has an MTBF (Mean Time Between Failures) > 50,000 hours and provides a 3-year warranty, reducing maintenance costs.
• Comprehensive Protection Functions
  • Offers input under-voltage (UVLO), output over-voltage/over-current/short-circuit (OVP/OCP/SCP), and over-temperature protection (OTP).
  • Features a self-recovery function after faults, automatically restoring output upon restart to enhance system reliability.
• Compact Industrial-Grade Design
  • Measures only 101.6 × 50.8 × 29.6mm (4 × 2 × 1.17 inches), supports DIN rail or panel mounting, and is suitable for narrow spaces.
  • The bare-board structure reduces weight, facilitating integration into equipment interiors.

Application Scenarios Description

• Industrial Automation: Provides stable power for PLCs, sensors, and servo drives, with strong resistance to high-voltage power grid interference.
• Communication Equipment: Powers 4G/5G base stations and switches, supporting 48V DC power supply and adapting to unstable voltage conditions in remote areas.
• New Energy Sector: Used in photovoltaic inverters and wind power generation systems, compatible with high-voltage DC input (249 - 707VDC).
• Rail Transportation: Supplies power to train control systems and signaling equipment, ensuring reliability in low-temperature environments (-25℃).
• Medical and Laboratory: Powers high-precision instruments and testing equipment, with stable output voltage and resistance to electromagnetic interference.
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