Transformers & Rectifiers

Understanding Transformers and Rectifiers

Every electronic security system requires a stable and regulated power source to function efficiently. Transformers and rectifiers are the backbone of that power control:

• Transformers modify voltage levels, either stepping them up or down, based on your system’s specific power requirements.
• Rectifiers convert alternating current (AC) into direct current (DC), supporting the majority of devices used in electronic access control and alarm systems.

Together, they deliver smooth, reliable power conversion with minimal energy loss, ensuring your systems stay up and running 24/7.

Trusted Brands & Popular Series

We proudly offer products from industry-leading manufacturers, including:

• Alarm Lock – Known for compatibility with Trilogy and Networx systems.
• Command Access Technologies – Offers high-performance PSC series rectifiers and voltage controller modules.
• HES (Hanchett Entry Systems) – Featuring the HES 2005 and HES 2006 series for high-efficiency DC voltage output.
• LCN – Suppliers of heavy-duty PS option transformers for door closers and access systems.
• Trine – Makers of the 5200 and EN series for seamless integration with electric strikes.
• Detex – A new addition to our lineup, offering durable, high-capacity transformers designed specifically for rugged access control applications.

With trusted names and top-tier performance, you get the safety, efficiency, and dependability your systems demand.

Key Features of Transformers and Rectifiers

• Versatile Applications: Whether you need them for security systems, intercoms, fire alarms, or electronic access control, transformers and rectifiers are built to support a wide range of applications.
• Built to Last: Made with durable materials to withstand tough conditions. Designed for long-term efficiency with minimal energy loss.
• Smart & Space-Saving Design: Available in various sizes and configurations to fit different setups. Seamlessly integrates with existing electrical systems without taking up too much space.
• Easy Installation & Low Maintenance: Designed for quick, hassle-free installation to keep things running smoothly. Requires minimal upkeep, making it a cost-effective investment in the long run.

At Qualitydoor.com, we carry a wide selection of power supply units from reliable, top-performing manufacturers. With durable designs, flexible configurations, and easy integration, our transformers and rectifiers are ideal for a variety of applications.