Constant Power Solutions
HMP / MOJ GENERATOR SOLUTIONS
Supporting the HMP Prison Industry: CPS Ensuring Security, Reliability, and Quality
At Constant Power Solutions (CPS), we understand the critical importance of security and reliability within the His Majesty’s Prison industry. Our commitment to supporting this sector is rooted in providing high-quality, UK-manufactured power solutions that meet the unique demands of prison facilities. From ensuring uninterrupted power supply to enhancing overall security infrastructure, CPS is dedicated to being a trusted partner to the HMP prison industry.

Ensuring Uninterrupted Operations with Reliable Power Solutions
Prisons require an unyielding commitment to safety, security, and operational continuity. Power outages or failures are simply not an option in such a sensitive environment. CPS provides robust, dependable power generation systems specifically tailored to meet the high demands of the HMP prison industry.
- Uninterrupted Power Supply: Our diesel, gas, and combined heat and power (CHP) generators are engineered to deliver consistent, reliable power, ensuring that critical systems—including security, lighting, and communications—remain fully operational at all times.
- Customised Solutions: Every prison facility has its own unique power requirements. CPS works closely with HMP authorities to design, manufacture, and install power solutions that are customised to meet the specific needs of each location, whether it’s a small local facility or a large, high-security prison.
Where operational security is paramount, we often use UPS which serve as an essential safeguard, bridging the gap between a power failure and generator startup.
Our UPS solutions provide instantaneous backup power to critical systems such as security, communications, and surveillance, ensuring uninterrupted operation even in the brief moments before generators come online. Whether paired with our generators or integrated as a standalone solution, CPS’ UPS systems are engineered for the highest levels of reliability, protecting your facility from even the smallest power disruption.
High-Quality UK Manufacturing: Built to Last
CPS takes pride in its UK-based manufacturing capabilities, ensuring that every generator and power solution we produce meets the highest standards of quality and reliability.
- UK Manufacturing Excellence: All CPS generators are designed and built in the UK, adhering to stringent quality controls. Our commitment to local manufacturing not only ensures the highest product standards but also supports the UK economy and provides quick response times for our clients.
- Adherence to British Standards: Every CPS generator complies with the relevant British Standards (BS) to guarantee quality and safety. Our products are designed in accordance with BS EN ISO 8528 for generating sets, ensuring reliability, safety, and durability in all installations. This attention to standard compliance underlines our commitment to delivering only the best power solutions for the HMP prison industry.
- Durable and Secure: Our generators are built to withstand the harsh conditions often found in prison environments. With durable construction and advanced security features, CPS generators ensure that power systems are secure, reliable, and resistant to tampering.

Enhancing Security Through Power Solutions
In the prison industry, security is paramount. CPS power solutions are designed with security in mind, providing reliable power to essential security systems, including surveillance, access control, and communication networks.
- Critical System Support: Our power generation systems ensure that vital security infrastructure remains operational, even in the event of a grid failure. This includes power for CCTV cameras, perimeter alarms, and automated locking systems, all of which are crucial to maintaining safety and order within the facility.
- Advanced Monitoring and Control: CPS generators come equipped with advanced monitoring and control systems, allowing prison facility managers to keep a close watch on power systems in real-time. This proactive approach helps to prevent issues before they arise and ensures a rapid response to any potential power-related threats.
Partnering with the HMP Prison Industry for the Future
CPS is not just a supplier; we are a dedicated partner to the HMP prison industry. Our focus on security, reliability, and high-quality manufacturing has positioned us as a leading provider of power solutions for prison facilities across the UK.
- Long-Term Support: Our relationship with clients doesn’t end once the generator is installed. CPS offers ongoing maintenance, support, and service contracts to ensure that your power systems remain in peak condition, year after year.
- Tailored Service: We understand that the needs of the HMP prison industry are constantly evolving. CPS is committed to adapting our solutions to meet these changing demands, providing flexibility and innovation to support your operations now and in the future.

Ready to Support Your Facility
CPS is here to support the HMP prison industry with reliable, secure, and high-quality power solutions. Whether you need a new generator, an upgrade to existing systems, or comprehensive support services, CPS has the expertise and dedication to meet your needs.
Contact us today to learn more about how CPS can enhance the security and reliability of your facility’s power systems. Let CPS be your trusted partner in delivering power solutions that keep your operations secure and efficient.
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