MYRRA 47000 4W Dual Output 15V DC Power Supply

The MYRRA 47000 4W Dual Output 15V DC Power Supply is a compact, PCB-mount, switched-mode power supply designed to deliver a stable and regulated +15V DC and -15V DC output. With a total output power of 4W and a current rating of 130mA per output, this unit is ideal for a wide range of industrial, consumer electronics, and communications networking applications.

Based on a robust Flyback topology, this encapsulated electronic transformer offers a wide input voltage range of 85V AC to 265V AC, making it suitable for use across different regions and mains supplies. It provides a significantly increased power density (up to 3 times that of a standard EI30 transformer) while maintaining a very low standby power consumption for improved energy efficiency.

The unit includes comprehensive protection features: output short-circuit protection with automatic restart once the fault is removed, and thermal shutdown with automatic recovery if the internal temperature exceeds the allowable limit. An integrated fusible resistor at the input provides additional safety against overcurrent events.

This fixed-output power supply is encapsulated for durability and reliable performance in demanding environments. Its compact PCB-mount design (measuring just 40mm x 30mm x 25mm and weighing only 30 grams) enables easy integration into space-constrained electronic assemblies. Whether used in IT equipment, control systems, or other electronic devices, the MYRRA 47000 series delivers dependable, regulated power in a compact, efficient package.