Delta Expands MEB Series with New 2,500 W Medical Power Supply Featuring PMBus® Support
Delta Electronics has expanded its successful MEB Series of enclosed medical power supplies with the introduction of the MEB-2K5A, a 2,500 W high-power model designed for demanding medical and industrial applications. With its compact size, high efficiency, and robust feature set, the MEB-2K5A delivers next-level performance in a space-saving footprint of just 127 x 310.8 x 40.5 mm (5 x 12.2 x 1.6 inches) and an impressive power density of 29.5 W/inch³.
Available with 24 V, 36 V, or 48 V output voltages, this new model supports active current sharing for parallel operation, ideal for high-load applications. A 5 V / 2 A standby output adds versatility, while conformal coating protects the unit in harsh environments with a wide operating temperature range of -20°C to +70°C. Smart fan control ensures quiet and efficient thermal management.
Digital Control with PMBus® Integration
The MEB-2K5A supports PMBus® version 1.3, providing advanced digital monitoring and control for integration into complex medical and industrial systems. This enables precise system diagnostics, real-time data access, and streamlined configuration.
Medical-Grade Safety and Certification
Engineered for medical environments, the MEB-2K5A offers:
- 2 x MOPP insulation
- Type BF compliance
- Certification to IEC/EN/UL 60601-1, IEC 62368-1, IEC/EN 60335-1, and IEC/EN 61558-1/-2-16 standards
These features make it a top-tier choice for applications like:
- CT scanners
- Surgical robots
- Aesthetic and laser devices
- Collaborative robots (cobots)
- Industrial automation and household appliances
Product Highlights
- Up to 29.5 W/inch³ power density
- 2 x MOPP isolation, Type BF compliance
- 5 V / 2 A standby output
- Active current sharing for parallel use
- Conformal coating for protection in harsh environments
- Class B EMI compliance (conducted and radiated)
- Remote On/Off and Power Good Signal (normal & reversed logic)
- PMBus® v1.3 support for intelligent control
The MEB-2K5A is a versatile, high-performance power solution that meets the strict demands of medical, industrial, and consumer-grade applications, helping accelerate system integration and ensure long-term reliability.