Description
The Honeywell AT88A1005 is a reliable, heavy-duty HVAC control transformer engineered to step down 120V primary power to a 26.5V secondary output at 75VA. Designed for commercial and residential HVAC control circuit applications, this transformer delivers consistent, stable low-voltage power to thermostats, zone controls, and other control components.
Key Features
- 120V primary voltage for standard single-phase power input
- 26.5V secondary output voltage for HVAC control circuit compatibility
- 75VA power rating for robust control circuit support
- Foot-mounted design for secure, stable panel or equipment installation
- Internally fused secondary winding for built-in overload protection
- 12″ leadwires for flexible wiring connections in tight spaces
Application
The AT88A1005 is ideal for use in heating and cooling systems where a dependable step-down transformer is required to power low-voltage control circuits. The foot-mount configuration simplifies installation on equipment panels, while the internally fused secondary eliminates the need for an external fuse on the secondary circuit, reducing component count and installation time.
Specifications
- SKU: AT88A1005
- Brand: Honeywell
- Primary Voltage: 120V
- Secondary Voltage: 26.5V
- VA Rating: 75VA
- Mounting Style: Foot Mounted
- Secondary Protection: Internally Fused for Overload Protection
- Leadwire Length: 12 inches
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