Introduction: Meet the Haydon HAY-PSU8/1-1/8A24
The Haydon HAY-PSU8/1-1/8A24 is a compact, metal-cased 24 VAC power distribution unit engineered for CCTV, access control and general security installations. Designed to suit modern system installers, the unit offers flexible output modes — either eight independent outputs of roughly 1 A each or a single consolidated 8 A output — combined with per-output auto-reset protection, surge suppression and clear LED indicators for fast troubleshooting. With a white powder-coated steel enclosure, internal mains switch and multiple knockouts for tidy cable entry, the HAY-PSU8 balances practical site features with a focus on reliability.
Key features at a glance
- Dual output configuration:8 × ~1 A outputs (approx. 1.1 A max each) OR 1 × 8 A total output for higher-demand loads.
- Per-output protection:Auto-reset PTC fuse for each output — no blown fuse replacements and targeted protection for individual circuits.
- Surge protection:Built-in surge protection to reduce risk from transient voltage events.
- Visual monitoring:Individual LED indicator per output for quick status checks.
- Rugged enclosure:White powder-coated steel case with PG9 cable gland and five 22 mm knockouts; internal mains ON/OFF switch.
- Compliance:CE and RoHS compliant, suitable for professional installations.
Detailed specifications and benefits
The HAY-PSU8/1-1/8A24 offers a clear set of technical specifications tailored to real-world installation scenarios. Below are the important electrical, protection, mechanical and environmental details, followed by what each means in practice.
- Model:HAY-PSU8/1-1/8A24
- Output voltage:24 VAC — suited to legacy CCTV cameras, PTZs, heaters and some access control devices.
- Output configuration:8 × ~1 A (≈1.1 A max per output) OR 1 × 8 A total — flexible distribution for multi-camera systems or a single high-current device.
- Input voltage:230 V AC, 50 Hz with a 3 A main fuse.
Benefits: The selectable distribution mode means you can use the same enclosure for a rack of small cameras or a single heavy load, reducing the need for multiple different PSUs on site.
- Output protection:Auto-reset PTC on every output.
- Surge protection:Included to help mitigate transient spikes.
- LEDs:Individual LED for each output to quickly identify faulted or overloaded channels.
- Switch:Internal mains ON/OFF switch for safe service and isolation.
Benefits: Auto-reset PTCs are ideal for installers because they restore service automatically after a transient overload clears — avoiding repeat site visits to replace fuses. LED indicators dramatically speed up fault finding, especially in multi-camera systems where identifying which circuit is affected can otherwise be time-consuming.
- Material:White powder-coated steel.
- Cable entry:PG9 cable gland plus 5 × 22 mm knockouts.
- Dimensions:100 × 215 × 250 mm;Weight:4.8 kg.
Benefits: The robust metal case protects components and provides secure mounting options. Multiple knockouts and a gland make cable routing tidy and professional while the compact footprint fits into distribution cupboards and small enclosures.
- Operating temperature:−10 °C to 40 °C.
- Storage:−20 °C to 85 °C; relative humidity 0–90%.
- Certifications:CE, RoHS.
Benefits: The operating range suits indoor installations and many sheltered outdoor enclosures. CE and RoHS compliance provide assurance for regulatory and procurement processes.
Use cases and ideal scenarios
The HAY-PSU8/1-1/8A24 is versatile and performs well in a range of security power-distribution tasks. Typical applications include:
- Multi-camera CCTV installations:Distribute 24 VAC to up to eight cameras or devices. When cameras draw modest current, the unit keeps power distribution neat and manageable with per-output protection.
- Access control systems and gate motors:Many gate systems and door control peripherals require 24 VAC; the single 8 A mode supports higher draw devices such as motors or combined control panels.
- Heated housings and IR illuminators:Devices that need 24 VAC heating elements or passive/active illuminators benefit from the consolidated 8 A option.
- Small security hubs and remote sites:The compact steel box is ideal for small enclosures where multiple devices are required to be fed from a single, protected supply.
- Serviceability-focused installs:LED indicators and auto-reset PTCs reduce maintenance time and help technicians quickly return a system to service after transient faults.
Comparisons with similar products on the market
When choosing a power distribution unit for security work, installers typically weigh options such as open-frame power supplies, multiple single-output supplies, or boxed multi-output units. Here’s how the Haydon HAY-PSU8 stacks up:
- Open-frame units are often cheaper and have good thermal performance, but they lack a protective enclosure. The HAY-PSU8’s metal case and internal switch make it safer and neater for field installations.
- Open-frame products typically require separate fuse management. The HAY-PSU8’s auto-reset PTCs simplify maintenance and avoid fuse stock on service vans.
- Using a single high-current supply to feed multiple devices often requires external fusing and clever wiring. HAY-PSU8 provides per-output protection and visual indicators out of the box, reducing wiring complexity and improving fault isolation.
- If a project uses a mixture of 24 VAC and 12 VDC cameras, a dedicated 12 VDC PSU would still be necessary — the Haydon is best where 24 VAC is the system standard.
- Auto-reset PTCs avoid on-site fuse replacement, which is a strong advantage for distributed camera systems. However, in scenarios where a permanent open circuit is preferable after a fault, traditional fuses may be desired.
Overall, the HAY-PSU8 is a strong choice where a durable, installer-friendly, 24 VAC distribution box with built-in protection and indicators is required. It competes well on installation speed and ongoing maintainability compared with many basic or open-frame alternatives.
Customer feedback and installer impressions
No formal customer testimonials were provided with the product brief. Based on typical installer experience and feedback patterns for similar devices, the following representative comments reflect common advantages reported by professionals when deploying this style of PSU:
- Installer-focused feedback:"Per-output LEDs and auto-reset protection save time on-site — we can spot and clear issues fast without replacing fuses."
- System integrator view:"The dual-mode outputs are handy. For small multi-camera sites we use the eight outputs; for gate motors or heater circuits we switch to the single 8 A mode."
- Site manager comment:"The metal enclosure and tidy knockouts make it easy to meet customer expectations for neat cable entry and a professional completed job."
These representative observations align with the product’s design goals: reduce maintenance, simplify fault diagnosis and provide a flexible distribution platform.
Conclusion: Why choose the Haydon HAY-PSU8/1-1/8A24?
The Haydon HAY-PSU8/1-1/8A24 is a versatile, robust and installer-friendly 24 VAC power distribution solution. Its major strengths are flexibility of output configuration, per-output auto-reset PTC protection, integrated surge suppression and individual LED indicators — all housed in a secure steel enclosure. These features combine to reduce installation complexity and ongoing maintenance, making it particularly well suited to multi-camera CCTV sites, access control installations and any system that relies on 24 VAC devices.
For projects where tidy cable management, quick fault identification and minimal service visits are priorities, the HAY-PSU8 offers compelling value. Priced with a suggested retail of approximately 99.99, it provides a professional alternative to open-frame supplies and ad-hoc fuse-supplied arrangements. As always, ensure installation is performed by a qualified electrician or competent installer, and consult the official Haydon datasheet for wiring diagrams and full technical guidance.
The HAY-PSU8 is a pragmatic choice for installers and system integrators who need a reliable, low-maintenance 24 VAC distribution unit. Its combination of protection, monitoring and enclosure design makes it a dependable building block in modern security installations.
