Edwards 591
Edwards 591
Out of stock; call for lead time
The Edwards 591 is a 590 Series Class 2 signaling transformer that steps 120V primary power down to 16VAC for standard doorbells and chimes in residential and commercial installations. It's designed for simple, low-voltage power delivery and mounts either through a standard 1/2" knockout or as a surface unit using its provided foot mounts.
Key Features
- Class 2 signaling transformer for doorbells and chimes
- Suitable for both plastic and metal back boxes
- Can pair with the Edwards 593 transformer plate for enclosed mounting in a standard two-gang outlet box
Technical Specifications
- Primary voltage: 120 VAC
- Secondary voltage: 16 VAC
- Mounting: 1/2" (13mm) knockout, or surface mount via foot mounts

