AES IntelliNet 1640 Transformer - This professional-grade power supply reliably converts standard building current into the precise voltage required for sensitive fire alarm and life-safety systems. Designed for longevity in demanding environments, this replacement unit offers consistent energy delivery for mission-critical hardware.

• Primary Input Voltage: 120V at 60Hz frequency
• Primary Power Rating: 48VA capacity
• Secondary Output Voltage: 16.5V
• Secondary Current Rating: 2.42A
• Secondary Power Rating: 40VA total capacity

Unlike universal power bricks found in consumer electronics, this specialized transformer is engineered specifically for the rigorous demands of fire signaling infrastructure. It provides a more stable voltage output than generic replacements, reducing the risk of signal interference or system-wide faults often attributed to substandard power regulation in aging alarm panels.

Engineered for Precision and Reliability

The AES IntelliNet 1640 is constructed to maintain operational integrity under continuous load, ensuring that your life-safety systems remain powered without fluctuation. By utilizing robust internal components, this unit manages thermal output effectively, outperforming lighter-duty alternatives in both electrical efficiency and long-term durability for consistent system performance.