The Carrier 15B0002N05 is a purpose-built control transformer designed to deliver reliable, stable low-voltage power to HVAC control circuits. Stepping down from a 480V primary to a 24V secondary at 75VA, this transformer is an essential component in commercial and light-industrial HVAC systems where precise control circuit power is required.
Key Features
- 75VA power rating for dependable control circuit performance
- 480V primary voltage input for compatibility with commercial power supplies
- 24V secondary voltage output — the standard for HVAC control circuits
- Genuine Carrier OEM replacement part (SKU: 15B0002N05)
- Designed for seamless integration with Carrier HVAC systems and compatible equipment
- Step-down transformer design reduces primary voltage safely and efficiently
Applications
- Commercial HVAC control panels and air handling units
- Rooftop units and packaged systems requiring 24V control power
- Direct replacement for failed or aging control transformers in Carrier equipment
- Any 480V-fed system requiring a 75VA, 24V control circuit supply
Product Specifications
- Brand: Carrier
- Part Number: 15B0002N05
- VA Rating: 75VA
- Primary Voltage: 480V
- Secondary Voltage: 24V
- Type: Step-Down Control Transformer
Order the Carrier 15B0002N05 from Jackson Systems for fast shipping and expert support on all your HVAC replacement part needs.








