Key Benefits for Security & Industrial Projects
1. Stable 24V AC Power with Extra Headroom
24V AC is widely used in professional CCTV, intercom and building-automation systems.
MKAC-66-24500U provides a 24V AC, 2.5A (60W) rated output, and supports up to 85W maximum power, giving extra margin for peak loads such as PTZ motor movement, IR illumination, heaters and fans in outdoor housings.
2. Designed for 120V / 60Hz Regions
With a 120V, 60Hz rated input, this model is ideal for installations in markets such as North America and other regions using 120V mains. It is a practical choice for device manufacturers and system integrators who need a ready-to-use 24V AC solution tailored to these grids.
3. Wide Operating Temperature –40°C to +70°C
The power supply is engineered to operate in extremely cold and hot environments, from outdoor camera poles and unheated technical rooms to ceiling voids and equipment cabinets.
This wide temperature range helps ensure year-round reliability in real-world conditions.
4. Comprehensive Protection for Field Reliability
To protect both the power supply and connected devices, MKAC-66-24500U integrates:
- OCP – Over-Current Protection
- OVP – Over-Voltage Protection
- SCP – Short-Circuit Protection
These protections reduce the risk of damage from wiring faults, overloads or accidental shorts, and help lower maintenance and after-sales costs for long-term deployments.
5. Industrial-Grade Housing and Compact Size
With dimensions of 130 × 92 × 68 mm and a weight of 1270 g, the unit offers a rugged, enclosed construction suitable for junction boxes, control cabinets and mounting near the load. The AC cable input simplifies installation and wiring on site.
6. Energy-Efficient and Fully Certified
The MKAC-66-24500U is compliant with EU Level VI energy-efficiency requirements, and meets global safety and EMC standards including UL62368, EN62368, FCC Part 15, EN55032 and GB4943.1.
This helps your finished equipment and systems pass compliance checks and customs inspection more smoothly when used in regulated or export markets.
Typical Applications
This 24V AC security power supply is suitable for a wide range of applications, for example:
- PTZ and high-speed dome CCTV cameras
- Fixed cameras, video doorbells and intercom door stations using 24V AC
- Access-control panels, card readers and electric door operators
- Security controllers and related modules in building systems
- Building-automation and HVAC control boards that require 24V AC
- Other 24V AC equipment and systems within the rated 60W–85W power range
If you are not sure whether this model is suitable for your device, you can share your product’s voltage, current and peak load requirements, and our engineering team will help you verify compatibility and recommend the right model.
Technical Specifications – MKAC-66-24500U
- Model: MKAC-66-24500U
- Rated Input Voltage: 120V
- Input Voltage Frequency: 60Hz
- Input Type: AC with cable input
- Operating Ambient Temperature: –40°C to +70°C
- Output Voltage: 24V AC
- Output Current: 2500mA
- Rated Output Power: 60W, maximum power up to 85W
- Protection Features: OCP, OVP, SCP (Over-Current, Over-Voltage, Short-Circuit Protection)
- Size: 130 × 92 × 68 mm
- Product Weight: 1270 g
- Safety / EMC Standards: UL62368, EN62368, FCC PART 15, EN55032, GB4943.1
OEM / ODM Customization
To support different projects and product lines, we offer OEM and ODM customization for MKAC-66-24500U:
- Custom cable length and wire specification for various installation environments
- Custom terminals / connectors according to your device design and wiring standards
- Custom labels and branding with your logo, model number and regulatory information
- Custom packaging for project supply, brand distribution or retail channels
- Engineering support for documentation, testing and certification integration into your systems
Whether you are an equipment manufacturer, security system integrator or industrial solution provider, we can work with you to design a 24V AC power solution tailored to your devices and target markets.
Why Choose Macable Group Company
- Support customization – flexible OEM/ODM services for security and industrial applications
- Sample processing – fast sampling to support R&D and project verification
- Years of experience – focused on power adapters, industrial power supplies and security power solutions
- Rapid mold production – efficient tooling and production for new and custom models
- Rest-assured service – professional technical support and after-sales for long-term cooperation
Request a Quote
If you are looking for a reliable 24V AC security power supply for 120V / 60Hz regions, the MKAC-66-24500U is a strong option for PTZ cameras, access-control systems and industrial equipment.
Share your project details – device type, power requirements, operating environment and target market – and we will recommend the best configuration and provide a competitive quotation.
You can use the inquiry form on this page, or contact us directly by email or WhatsApp for a fast response.
