Functional Devices PSH450DB10-LVC Fully Enclosed Power Supply 450VA 5-Output 120 to 24VAC

The Functional Devices PSH450DB10-LVC is a fully enclosed, multi-output AC power supply designed for commercial building automation, HVAC controls, and variable air volume (VAV) system applications. Part of Functional Devices' PSH-LVC Series, this unit delivers a total of 450 VA of Class 2 output power via five individual 90 VA outputs, converting 120 VAC input to a regulated 24 VAC output on each circuit.

A defining safety feature of the PSH-LVC Series is its separate high-voltage and low-voltage wiring compartments, each with its own cover. This physical separation reduces the risk of accidental contact with line-voltage conductors during low-voltage wiring work, making installation safer and code-compliant.

Key Features:

• 450 VA total capacity with five independent 90 VA UL Class 2 outputs
• Input: 120 VAC | Output: 24 VAC per circuit
• Separate high/low voltage wiring compartments with individual covers
• 10-amp main breaker/switch on the primary input circuit
• Individual 4-amp circuit breaker switches per output for overcurrent protection
• LED indicators for each output circuit
• Exterior 120 VAC convenience receptacle
• Rugged metal enclosure for durability and security
• Removable output terminals for simplified field wiring
• Ideal for VAV box controllers and building automation systems

The PSH450DB10-LVC is manufactured by Functional Devices, Inc. (Sharpsville, IN), a UL-listed, Made in the USA brand widely trusted by HVAC and building controls professionals. Its multi-output design allows a single power supply to serve multiple controllers or zone devices from one centrally protected unit.