Introduction to the Haydon 24VAC IP66 Outdoor PSU (HAY-IP-24VPSU-1X4A)
The Haydon HAY-IP-24VPSU-1X4A is a purpose‑built outdoor power supply designed for CCTV and video accessory installations that require a weatherproof 24 VAC source. Housed in a grey polycarbonate enclosure with an IP66 ingress rating when correctly installed, this unit delivers a single 24 VAC output at up to 4 A (96 W). Key protection features include surge protection and a per‑output PTC auto‑reset fuse, while mains-side safety is maintained with a 3 A input fuse. Compact, robust and straightforward to install by a qualified electrician, the Haydon outdoor PSU is aimed at installers and system integrators who need a reliable, weatherproof power solution for cameras, IR illuminators and other 24 VAC peripherals.
Key features at a glance
- Single 24 VAC output:4 A (96 W) capacity suitable for multiple cameras or accessories.
- IP66 weatherproof enclosure:Grey polycarbonate enclosure designed for outdoor mounting when sealed correctly.
- Protection:Surge protection plus a PTC auto‑reset output fuse (5 A) for resilient operation.
- Input requirements:220–240 VAC, 50 Hz with a 3 A main fuse.
- Compact footprint:150 × 270 × 89 mm; lightweight at 2.8 kg for easier installation.
Detailed specifications and benefits
Understanding the technical specifications helps determine whether this PSU fits your installation needs. Below are the key specifications and practical benefits they provide:
- Output voltage:24 VAC — suitable for many legacy and some modern CCTV cameras and infrared illuminators that require AC power.
- Output current:4 A — delivers up to 96 W, sufficient for multiple low‑power cameras or a combination of cameras and IR lighting depending on load requirements.
- Output protection:PTC auto‑reset fuse (5 A) — this protects connected devices from overloads while automatically restoring power when fault clears, reducing maintenance visits.
- Surge protection:Helps protect connected equipment from voltage spikes caused by lightning or power disturbances, a valuable feature for outdoor equipment.
- Input voltage and frequency:220–240 VAC, 50 Hz — compatible with standard mains supplies in many regions.
- Input fuse:3 A main fuse provides a clear safety cutoff on the mains side.
- Installation note:Mains wiring and installation should be performed by a qualified electrician; isolate mains before wiring and comply with local electrical regulations.
- Enclosure material:Grey polycarbonate — lightweight, corrosion resistant and UV tolerant compared with some metal enclosures.
- IP rating:IP66 when correctly installed — dust tight and protected against powerful water jets, suitable for exposed outdoor locations provided cable glands and seals are properly fitted.
- Dimensions & weight:150 × 270 × 89 mm; 2.8 kg — compact foot print to fit on poles, walls or inside equipment cabinets.
- Operating range:−10 °C to +40 °C; storage −20 °C to +50 °C; operating humidity 0%–95% RH non‑condensing — appropriate for many temperate outdoor environments.
Use cases and scenarios where the Haydon PSU excels
The HAY-IP-24VPSU-1X4A is designed to meet the needs of outdoor surveillance and auxiliary video systems. Typical scenarios where it excels include:
When mounting analogue or hybrid cameras outdoors—particularly in locations without indoor access—the Haydon PSU provides a neat, weatherproof local power source. Its 96 W capacity can support multiple cameras or a camera plus IR illuminators, depending on the devices’ power draws.
Infrared illuminators used to improve night vision often require 24 VAC. The Haydon PSU’s surge protection and auto‑reset fuse help ensure continuous operation in exposed locations where transients or incidental overloads might otherwise interrupt service.
Because the enclosure is lightweight and rated IP66, the PSU is suitable for pole‑mounted or wall‑mounted installations where robustness against weather and spray is needed. The compact size eases placement in constrained spaces such as street furniture or small junction boxes.
For short to medium term deployments—such as event surveillance or construction site monitoring—the Haydon PSU offers a durable, easy‑to‑install outdoor solution that avoids running long protected conduits back indoors.
How it compares with similar products on the market
Choosing the correct outdoor PSU depends on voltage, current capacity, protection features and enclosure robustness. Here are practical comparisons with common alternatives:
Many modern cameras use 12 V DC, while several legacy cameras and IR illuminators use 24 VAC. The Haydon unit targets the 24 VAC market; if your devices are 12 V DC only, a 12 V PSU or DC distribution solution will be more suitable. However, for installations already using 24 VAC equipment, the Haydon PSU eliminates the need for voltage conversion.
The HAY‑IP‑24VPSU‑1X4A offers a single 24 VAC output. Multi‑output or multi‑channel power supplies provide separate protected outputs for each camera, which can simplify per‑camera fault isolation. The Haydon’s single output with a PTC auto‑reset fuse is simpler and often more cost‑effective when powering a small cluster of devices from one local source.
Metal enclosures (e.g., steel or aluminium) offer excellent mechanical protection and can provide better electromagnetic shielding, but they are heavier and may corrode if not treated. Polycarbonate enclosures like the Haydon’s are corrosion resistant, lightweight and cost efficient. IP66 is a high protection level against dust and powerful water jets; some competitors offer IP67 (temporary immersion) or IP68 (continuous immersion) for very specific harsh environments, so choose according to site conditions.
Surge protection and auto‑reset PTC fuses are valuable for outdoor gear. Some higher‑end PSUs add features such as remote monitoring, fused individual outputs, or more advanced lightning protection. The Haydon unit strikes a balance between essential protection and affordability for many standard outdoor CCTV deployments.
Customer feedback and testimonials
At the time of writing there are no specific public customer reviews supplied with the product description. However, feedback commonly reported by installers for similarly specified outdoor PSUs highlights a few consistent points:
- Ease of installation:Installers appreciate compact, lightweight enclosures that are straightforward to mount and wire when proper cable glands are used.
- Reliability:Surge protection and auto‑reset fusing are often cited as reducing call‑outs after lightning storms or transient faults.
- Value for money:For installations that need a simple, weatherproof 24 VAC power source, units like the Haydon model are seen as cost‑effective compared to more complex multi‑output or monitored systems.
If you require verified customer testimonials, ask the supplier for case studies or request references from installers who have used the HAY‑IP‑24VPSU‑1X4A in the field.
Practical considerations before purchase and installation
- Confirm device compatibility:Check that your cameras and accessories accept 24 VAC and that their combined power draw does not exceed 96 W (4 A).
- Maintain the IP66 rating:The IP66 rating applies only when the unit is correctly installed—use suitable cable glands, seals and avoid compromising the enclosure by drilling without proper sealing.
- Safety and compliance:Installation should be completed by a qualified electrician. The product listing notes insufficient data on CE/UKCA markings; verify conformity and certification details with the manufacturer or supplier if required for compliance.
- Spare capacity:Allow load headroom for future expansion or inrush currents of some devices to avoid nuisance tripping.
Conclusion: Why choose the Haydon HAY-IP-24VPSU-1X4A
The Haydon 24 VAC IP66 outdoor PSU delivers a balanced combination of weatherproofing, protection and adequate power for many outdoor CCTV and accessory installations. Its 24 VAC, 4 A (96 W) output is well suited to a range of cameras and IR illuminators, while surge protection and a PTC auto‑reset fuse provide resilience against common outdoor electrical disturbances. The polycarbonate IP66 enclosure is a practical choice for corrosion resistance and ease of installation in exposed environments.
For installers seeking a simple, cost‑effective outdoor 24 VAC supply that reduces maintenance risk and fits into constrained spaces, the HAY‑IP‑24VPSU‑1X4A represents a sensible option. Verify certification details and ensure correct gland and seal installation to maintain the IP66 protection level. If you require advanced features such as multiple individually fused outputs, remote monitoring or higher immersion ratings, consider those specific needs when comparing alternative models.
Suggested retail pricing is in the mid‑range for outdoor CCTV power supplies — contact your supplier for current availability and to confirm any certification information necessary for your project.
