Alpha SNT333S Switching Power Supply Features
The SNT333S from Alpha is a Power Supply used only with the 2-wire QwikBUS series intercom and/or video-intercom systems. The SNT333S provides the regulated 24VDC power needed to control the SP333 QwikBUS intelligent controller. Each SNT333S gets its power from a customer supplied power cord, and will operate on an input of 100 to 240VAC. Each 2-wire QwikBUS system requires a minimum of one SNT333S Switching Power Supply.
Features
- Easy Installation: Easily Installs Right on Finished Wall Surface or in Optional Junction Box (model CEC152 or equivalent), providing flexibility and convenience during setup.
- Safe Operation: Operates on Safe Low-Voltage Class II Wiring, ensuring user safety and compliance with electrical standards.
- Reliable Connections: Positive Screw Terminal and Plug-in Connectors enhance connection reliability and ease of use, reducing installation time and errors.
Alpha SNT333S Detailed Specifications
| Input Voltage | 100 to 240VAC |
| Output Voltage | 24VDC |
| Power Supply Type | Switching |
| Compatibility | QwikBUS series intercom and video-intercom systems |
| Wiring Class | Low-Voltage Class II |
| Installation Options | Wall Surface or Optional Junction Box |
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