PRODUCTS
CEMA Ltd delivers robust, high-performance electrical assemblies engineered for the water industry. Designed to withstand harsh environments and deliver consistent uptime in treatment plants, pumping stations, and distribution networks.
- Power Distribution Switchboards: Certified up to 4000A. Built for dependable power distribution in critical water operations.
- Motor Control Centres : Centralised motor control for pumps, mixers, and treatment systems.
- Intelligent Motor Control Centres: Smart diagnostics and automation-ready control systems.
- Local Control Panels: Compact, site-ready panels for effective local control across water assets.
- ICA Panels: PLC-based instrumentation panels for accurate monitoring and process automation.
Power Distribution Switchboards
Our bespoke centralised Power Distribution Switchboards offer a high-capacity solution supporting loads of up to 4000A utilising DEKRA certified busbar systems with fault withstand ratings of up to 80kA for 1 second at voltages of up to 690V AC.
For facilities requiring uninterrupted power, our Power Distribution Switchboards can be specified with automatic changeover between supply sources, including bumpless transfer, ensuring seamless transitions during maintenance or outages and ensuring consistent power delivery across large operations.
We also offer built-in harmonic filtration enhancing power quality, reducing interference and extending the lifespan of connected equipment.To further optimise energy performance, our switchboards can also include bulk power factor correction, lowering electricity costs and improving overall efficiency.
Whether you’re powering an industrial process, manufacturing plant, or commercial complex, our switchboards deliver the reliability, safety, and efficiency your business demands.
Motor Control Centres (MCC)
CEMA Ltd Motor Control Centres provide a centralised and dependable solution for power distribution, motor control and automation across a wide range of commercial and industrial applications. Designed with flexibility in mind, each unit is custom-built to meet specific client requirements, ensuring full compliance with both general plant specifications and any relevant national or international standards.
With in-house metalwork manufacturing, CEMA Ltd offers complete control over design and build quality, allowing for tailored configurations that suit the unique demands of each site. Low Voltage Assemblies are available in Form 1 through to Form 4, with options for front access, rear access, or a combination of both, depending on installation needs. Cable entry can be configured for top, bottom, or dual access, offering maximum adaptability during installation. Ingress protection ratings of IP31, IP54, and IP65 are available to suit varying environmental conditions.
By providing starter options including DOL, ASD, Soft Start, Variable Speed Drive and Low Harmonic Variable Speed Drive we cater to a wide spectrum of motor-driven systems, from simple low-load applications to complex high-performance operations. This flexibility ensures our solutions are suitable for everything from basic pumps and fans to precision-controlled machinery.
Intelligent Motor Control Centres (IMCC)
CEMA Ltd offers Intelligent Motor Control Centres (IMCCs) that combine advanced functionality with the trusted reliability of our Conventional Motor Control Centres. Built to the same rigorous national and international standards, our IMCCs deliver enhanced performance while maintaining full compliance with client specifications and industry regulations.
Designed for modern industrial and commercial environments, CEMA’s intelligent MCCs significantly reduce installation time thanks to reduced footprints and integrated communication protocols which greatly reduce the quantity of interconnecting cabling.
With embedded intelligence, operators gain real-time control over motor performance, energy usage, and system status, empowering smarter decision-making and more responsive operations. One of the standout advantages is the comprehensive diagnostic capability built into every intelligent MCC. These systems continuously monitor key performance indicators and provide detailed insights into motor health, load conditions, and fault history. This enables predictive and preventive maintenance, reducing unplanned downtime, extending equipment life, and improving overall plant reliability.
Whether you’re upgrading legacy systems or designing a new facility, CEMA Ltd’s Intelligent Motor Control Centres offer a future-ready solution that enhances productivity, reduces risk, and supports long-term operational excellence.
Local Control Panels
CEMA Ltd’s Local Control Panels offer a compact, reliable solution for managing low-power process applications with precision and efficiency. Designed to support single-process operations, these panels are ideal for systems such as pumping applications, scrapers, fibre node boxes and telemetry outstations, delivering targeted control where it’s needed most.
Each panel is bespoke-built to meet specific site and process requirements, with configurations available from Form 1 through to Form 4 and both indoor and outdoor applications. Our local control panels are constructed to withstand the rigours of industrial and commercial use, offering dependable operation in all conditions.
ICA Panels
CEMA Ltd’s Instrumentation Control and Automation (ICA) Panels are engineered to deliver intelligent, site-specific control and monitoring across a wide range of industrial processes. These panels are designed to collate real-time process condition data from a diverse array of field instrumentation, enabling operators to make informed decisions with confidence.
At the heart of each ICA panel is a robust PLC-based control system, capable of managing multiple assets, from pumps and valves to more complex process equipment. This ensures seamless automation and precise control tailored to the demands of each application.
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