The EL55P2 is a DC-DC converter module manufactured by ABB Embedded Power. This module is designed to provide a regulated DC output voltage from a DC input voltage, often used in various industrial and telecommunications applications. It is known for its high efficiency, reliability, and compact design.

Applications:

• Telecommunications equipment
• Industrial automation systems
• Networking devices
• Data centers
• Distributed power architectures
• Battery-powered systems

Features:

• DC-DC Conversion: Converts a DC input voltage to a regulated DC output voltage.
• High Efficiency: Minimizes power loss and heat generation.
• Wide Input Voltage Range: Operates over a broad range of input voltages.
• Compact Size: Suitable for space-constrained applications.
• Over-Voltage Protection: Protects the load from excessive voltage.
• Over-Current Protection: Prevents damage from excessive current draw.
• Over-Temperature Protection: Shuts down the module to prevent overheating.

Benefits:

• Stable Power Supply: Provides a consistent and reliable DC output voltage.
• Reduced Energy Consumption: High efficiency minimizes power waste.
• Flexible Application: Wide input voltage range allows for use in various systems.
• Space Savings: Compact design enables integration into small enclosures.
• Increased System Reliability: Protection features prevent damage from electrical faults.

Additional Details:

The EL55P2 typically operates with an input voltage range of 36-75VDC and provides a regulated output voltage, often 12VDC or 24VDC, depending on the specific model configuration. The module is designed to meet industry standards for safety and EMC compliance. It often includes remote on/off control, allowing for external control of the output voltage. The module’s thermal performance is optimized for operation in demanding environments. Detailed specifications, including input voltage range, output voltage, output current, efficiency, and protection features, can be found in the ABB Embedded Power datasheet for the EL55P2. The module is designed for through-hole mounting on a printed circuit board (PCB).