Mean Well ERPf-400-48 Switching Power Supply – 48V 8.3A 398.4W Single Output
High-performance 48 V DC switching power supply delivering up to 398.4 W output at 8.3 A, built for demanding industrial and commercial applications.
The Mean Well ERPf-400-48 features efficient switching technology, wide AC input range, and reliable protection functions to ensure stable, low-noise output. Its robust design makes it ideal for automation systems, communication equipment, LED displays, control panels, and high-power electronics projects.
Designed for continuous operation, this power supply is perfect for engineers, technicians, system integrators, and professional installations across India.
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Key Features
- Output Voltage: 48 V DC
- Output Current: 8.3 A
- Power Rating: 398.4 W
- High-efficiency switching design
- Wide AC input voltage support
- Stable, low-noise DC output
- Built-in protections: overload, short circuit, overvoltage
- Durable construction for continuous usage
Typical Applications
- Industrial automation and control systems
- Communication and networking equipment
- LED lighting and signage power
- Embedded systems and PLCs
- Machine tools and production line power
- Workshop and lab power applications
*Product image for illustration purposes only, actual product may vary.





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