Alpha AL-VRU STR Video Rectifier/Power Unit Features
The VRU from Alpha is used with the S.T.R. video-intercom systems, to provide DC power to operate up to four (4) video monitor units. It requires a 16VAC (40VA) low voltage Class II (model T1640) transformer for power. Use one (1) plug-in transformer for VRU. It is designed to easily surface mount right onto the finished wall by means of customer supplied screws or the convenient plastic ‘Din Rail’ bracket supplied with each power supply. Connection is positive screw terminal type.
Features
- Easily Installs Right on Finished Wall Surface or in Customer Supplied Housing: Simplifies installation, allowing for flexible mounting options that suit your space.
- Operates on Safe Low-Voltage Class II Wiring (fused): Ensures safety and compliance with electrical standards, making it a reliable choice for your video-intercom system.
- Convenient Positive Screw Terminal Connections: Provides a secure and easy connection, reducing installation time and ensuring long-lasting performance.
- Provides all DC Power Requirements for up to four (4) Videointercom Monitor: Supports multiple monitors, enhancing your intercom system’s capabilities without the need for additional power sources.
Alpha AL-VRU STR Video Rectifier/Power Unit Specifications
| Power Input | 16VAC (40VA) low voltage Class II transformer |
| Mounting Type | Surface mount or Din Rail bracket |
| Maximum Monitors Supported | Four (4) video monitor units |
| Connection Type | Positive screw terminal |
| Installation Requirements | Customer supplied screws or Din Rail |



















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