VD1228 Voltage Reducing Module

The VD1228 Voltage Reducing Module is a compact and versatile voltage reducer and rectifier designed to provide a stable DC output from a wide range of AC or DC power sources. Ideal for access control systems, intercoms, automatic door equipment, and other low-voltage applications, the VD1228 offers a simple and reliable solution for voltage conversion and power regulation.

Engineered for flexibility, the module accepts both AC and DC input supplies, reducing the voltage while simultaneously rectifying AC input into a clean DC output. This makes it ideal for integrating new devices into existing installations or resolving voltage compatibility issues between power supplies and connected equipment.

Its compact design allows for quick and straightforward installation inside control panels, access control enclosures, and automation systems where space is limited. Built for dependable performance, the VD1228 helps protect connected equipment by delivering the correct operating voltage for reliable long-term operation.

Key Features

• Accepts both AC and DC input
• Reduces voltage for compatible device operation
• Built-in AC to DC rectification
• Stable DC output for low-voltage equipment
• Compact, space-saving design
• Quick and easy installation
• Ideal for access control and automation systems
• Suitable for new installations and retrofit projects
• Reliable and efficient performance

Whether you’re upgrading an existing installation or integrating new equipment, the VD1228 Voltage Reducing Module provides a dependable and cost-effective solution for voltage conversion, ensuring compatible and reliable operation across a wide range of access control and automation applications.

• Input: 16-28Vac/dc
• Output: 12Vdc, 500mA
• 73 x 40 x 22mm

• Datasheet

• Access control systems
• Intercom systems
• Automatic door operators
• Door entry systems
• Electronic locking systems
• Control panels
• Gate automation
• Security systems
• Building automation
• Low-voltage electronic equipment