FAQ: 75F Product Power Ratings/Requirements

When laying out power supplies for 75F devices, it's important to ensure transformers are sized for the demand.  The following are the recommended design power for each device:

CCU:

• 24V AC/DC (+/- 15%) - Must be UL Listed Class 2 Power Supply
• 20VA
• Recommended dedicated power supplies for CCUs.  Remove appropriate jumper to isolate power from control signals.

Smart Node, HelioNode:

• 24V AC/DC (+/- 15%)
• 6VA

HyperStat:

• 24V AC/DC (+/- 5%)
• 6VA

Note: This does not include any external items, such as actuators.