Introduction to the Hikvision DS-PM1-D 12V DC PSU Module and its key features
The Hikvision DS-PM1-D is a compact power conversion module designed specifically for use with the AX-PRO family of control panels. If you need a reliable DC power option inside an AX-PRO enclosure — for example, when mains AC is unavailable, during temporary battery-powered setups, or when using an alternative low-voltage supply — the DS-PM1-D offers a neat, manufacturer-matched solution. Key features include wide input compatibility (8–24 V DC), a regulated nominal 5.5 V DC output capable of supplying up to 2 A, and a compact form factor sized to mount inside the AX-PRO panel housing.
Detailed description: specifications and benefits
The DS-PM1-D is engineered to be simple to integrate while providing the stable, regulated voltage AX-PRO panels require. Below are the main technical specifications and what they mean in practical use.
- Model: DS-PM1-D
- Input voltage: 8–24 V DC — accepts a broad range of DC sources including vehicle batteries, site UPS batteries, or alternative DC supplies.
- Input current: Up to 2 A (dependent on load and input).
- Output voltage: 5.5 V DC (nominal) — regulated to meet the panel’s electronics requirements.
- Output current: Up to 2 A — sufficient for typical AX-PRO control panel electronics and modest accessory loads.
- Dimensions: 80 × 90 × 15 mm — compact for easy in-enclosure mounting.
- Weight: 35 g — lightweight, adding little bulk to the panel.
- Operating temperature: −10 °C to +55 °C — suitable for normal indoor installations.
- Operating humidity: 10%–90% RH (non-condensing).
- Installation: Designed to mount inside the AX-PRO enclosure and connect via the panel pin terminal.
- Application: Power module for Hikvision AX-PRO control panels.
- Certifications: CE referenced — confirm the final conformity and warranty details with your distributor.
- Versatile input range: The 8–24 V DC input range makes it compatible with many DC sources encountered on installations, from site batteries to central low-voltage supplies. This reduces the need for additional conversion hardware on site.
- Regulated, reliable output: A regulated 5.5 V output ensures the AX-PRO electronics receive stable power, which helps avoid unpredictable behaviour, resets, or false alarms caused by voltage fluctuations.
- Size and form factor: At 80 × 90 × 15 mm and 35 g, the module is unobtrusive and designed for neat installation inside the AX-PRO enclosure, keeping wiring tidy and protected.
- Quick installation: Panel-mounted connection via the pin terminal minimizes additional wiring, supporting faster commissioning by qualified technicians.
- Energy efficient for short-term operation: While not a replacement for a full mains PSU in long-term mains-powered installations, it is ideal for temporary battery operation and situations where a simple DC-to-DC conversion is required.
Use cases and scenarios where the DS-PM1-D excels
The DS-PM1-D is targeted at installers, integrators, and technically competent DIYers who need a compact DC power solution inside an AX-PRO panel. Typical scenarios include:
For sites without reliable AC mains — remote cabins, temporary sites, or remote outbuildings — the DS-PM1-D lets you run the AX-PRO control panel directly from a DC battery bank or solar-charged battery system. The wide input range simplifies integration with common battery voltages.
During mains maintenance or short-term power outages, technicians can provide a DC feed to the panel to keep essential alarm monitoring and logging active without the need to open large equipment racks or replace the main PSU.
When AX-PRO systems are mounted in vehicles, mobile command units, or trailers, the DS-PM1-D converts the vehicle’s 12–24 V supply to the panel’s required 5.5 V. Its compact size and regulated output are ideal for vibration-prone or space-limited installations.
Integrators retrofitting sites with existing DC infrastructure can use the DS-PM1-D to avoid reworking AC circuits — saving time and lowering installation complexity.
Comparisons with similar products in the market
When choosing a power module for intrusion or security panels, there are a few categories of alternatives to consider: dedicated mains-to-DC power supplies, generic DC-DC converters, and manufacturer-specified modules like the DS-PM1-D.
- Dedicated mains PSUs: Full mains PSUs provide high-capacity DC power and battery charging but require AC wiring, a larger footprint, and often separate battery management. They are excellent for standard building installs but overkill or impractical for off-grid or vehicle-based systems where AC is not present.
- Generic DC-DC converters: Generic converters can match voltages and currents but may lack mechanical compatibility with the AX-PRO enclosure, have variable electromagnetic compatibility (EMC) performance, and lack Hikvision’s panel-specific safeguards. Using a generic module may require additional mounting hardware and custom wiring.
- Manufacturer modules (like DS-PM1-D): Modules designed by Hikvision for AX-PRO offer plug-and-play mechanical and electrical fit, tested compatibility, and simplified installation. The trade-offs are usually price and lower maximum output compared with large dedicated PSUs — but they deliver convenience, improved integration, and peace-of-mind for warranty and support when used as intended.
In short, the DS-PM1-D sits between a full mains PSU and a DIY converter: it’s more convenient and compatible than a generic converter while being more compact and DC-focused than a full mains module.
Customer feedback and reviews
Official, named customer testimonials for the DS-PM1-D may be limited publicly, but feedback themes from installers and system integrators who choose manufacturer-specific modules generally include:
- Positive comments: Ease of installation inside the AX-PRO enclosure; reliable performance powering the control board from batteries; small footprint and tidy wiring. Many installers appreciate the convenience of a drop-in module that eliminates the need for custom mounting or additional cabling.
- Considerations: The 2 A output is sufficient for most panel electronics and modest accessories but might not cover larger accessory loads. Installers who need higher accessory current may pair the DS-PM1-D with external power arrangements or specify a different solution.
- Support and documentation: Users recommend following Hikvision’s installation instructions closely — powering down the panel before fitting and confirming correct polarity and mounting — to ensure safe, warranty-compliant installation.
Note: If you require verified user reviews or case studies, ask your distributor for references from local installations or look for installer forums and integrator feedback specific to AX-PRO deployments.
Conclusion: why the DS-PM1-D is a strong choice for AX-PRO installations
The Hikvision DS-PM1-D 12V DC PSU module is a practical, efficient option when you need a compact DC-to-DC power solution for AX-PRO control panels. Its wide input range, regulated 5.5 V output at up to 2 A, and compact footprint make it particularly suitable for remote installations, temporary battery operation, vehicle-based systems, and retrofit deployments. Compared to generic DC converters, it provides better mechanical and electrical integration with the AX-PRO enclosure, reducing installation time and risk. While it does not replace full mains power supplies for larger installations with heavy accessory loads, it fills a clear niche where space, simplicity, and manufacturer compatibility matter most.
If your installation requires a neat, tested DC power option inside an AX-PRO panel, the DS-PM1-D is worth considering. Confirm specific certification and warranty details with your Hikvision distributor and ensure installation is carried out by a qualified technician or a competent user following the manual for the best results.
