Description
The Trane TRR0185 is an OEM-grade control transformer engineered for dependable voltage step-down in commercial and residential HVAC applications. Designed to convert a 230/460V primary input to a stable 115V secondary output at 250VA, this transformer delivers the consistent, clean power that control circuits and auxiliary loads demand.
Key Features
- Primary Voltage: 230/460V — dual-voltage primary for flexible installation compatibility
- Secondary Voltage: 115V — provides stable low-voltage output for control circuits and accessories
- VA Rating: 250VA — sufficient capacity for demanding HVAC control loads
- OEM Trane replacement part — engineered to exact factory specifications for reliable, drop-in installation
- Designed for use in Trane commercial and residential HVAC equipment
- Supports precise, uninterrupted power delivery to control boards, relays, and auxiliary components
Application
The TRR0185 is a direct OEM replacement transformer intended for use in Trane HVAC systems where a 230/460V to 115V step-down transformer is required. Its 250VA rating makes it well-suited for powering control circuits, contactors, and other low-voltage accessories within commercial and light commercial equipment.
Why Choose the Trane TRR0185?
Using genuine Trane replacement parts ensures your equipment operates within factory-specified parameters, protecting system warranties and maximizing uptime. The TRR0185’s dual-voltage primary simplifies installation across a range of supply voltages, reducing the need for multiple transformer SKUs in the field.







Reviews
There are no reviews yet.