Sunpower Electronics
About us
Founded in the United Kingdom 30 years ago, Sunpower Electronics is a leading technical distributor of advanced power solutions. We deliver high-quality products, industry knowledge and unwavering commitment to supporting the success of our clients across a wide range of sectors.
We offer an extensive range of products, including AC-DC power supplies, DC-DC converters, LED drivers, chargers and inverters, DC-UPS and energy storage solutions, sourced from trusted manufacturers worldwide. This extensive network enables the delivery of high-quality, ready-to-use solutions that meet stringent quality standards.
Sunpower Electronics prioritises quality and customer satisfaction. Our dedicated team ensures that every product is optimised for performance and durability. From initial consultations to ongoing support, we provide dependable service at every stage.
Products & services
NTN-5K 5KW True Sine Wave Inverter with AC Charger / UPS
The MEAN WELL NTN-5K Series inverter is a robust solution for managing remote power needs in off-grid environments. This 5KW pure sine wave inverter is designed for industries requiring reliable power away from traditional grids, suitable for isolated industrial sites, mobile units and residential backups. Built on the NTS/NTU line, the NTN-5K integrates AC-DC charging and DC-AC inversion with an AC bypass feature, creating a compact, uninterruptible power supply system. It includes a 4520 W AC-DC charger that supports maximum power point tracking (MPPT) for efficient operation with renewable energy sources like solar panels. This inverter scales up to 30 kW, accommodating various operational needs with an AC bypass function that ensures continuous power by switching to alternative sources as needed. It emphasises sustainability, enabling a reliable power setup in challenging environments. The NTN-5K outputs a true sine wave with less than 3% total harmonic distortion, safeguarding sensitive equipment and minimising power quality issues. Its surge capacity peaks at 10 kW, and it includes comprehensive protection against electrical hazards such as over-voltage and overheating. The compact 2U chassis fits standard 19-inch racks for easy integration and can expand to a three-phase configuration by linking three units. Enhanced with Modbus and CAN bus protocols, the system facilitates remote monitoring and control. Ideal for industrial applications, the NTN-5K powers essential machinery and security systems at remote sites. It also serves as a dependable power source for vehicles, boats, and provides reliable backup for residential and commercial settings, supporting continuous operations during outages. This inverter is an essential component for anyone needing flexible and continuous power solutions, especially in sustainable energy projects.
BIC-2200 AC↔DC Bidirectional Power Supply with Energy Recycle Function
The MEAN WELL BIC-2200 is a versatile 2.2KW bi-directional power supply designed for energy efficiency and rapid conversion between AC and DC power. Its 1U low-profile design is ideal for integration into three-phase AC power systems, offering a remarkable 93% conversion efficiency and ultrafast switching time of 1ms between AC/DC and DC/AC modes, ensuring seamless energy transition. With a focus on reliability and safety, the BIC-2200 features comprehensive protections including anti-islanding, AC fail protection, over-voltage, over-current and over-temperature protections. It supports active current sharing up to 19800W when connected with up to nine units, making it highly scalable for larger systems. The unit is perfect for applications requiring stable and continuous power supply such as battery cell formation and grading, vehicle-to-grid systems, marine battery chargers and electric vehicle charging stations. It also finds utility in kinetic energy recovery systems, electrolysis and wastewater treatment systems, providing critical power solutions where they are most needed. Equipped with advanced features such as force charging and discharging modes, and remote ON/OFF control via CANBus, the BIC-2200 enhances operational flexibility and efficiency. It is also well-suited for innovative energy applications like V2G systems, where it can manage energy flow efficiently to and from the grid. With a commitment to quality and durability, the BIC-2200 comes with a five-year warranty, ensuring long-term reliability and performance in demanding environments. This bi-directional power supply is a critical tool for industries looking for efficient, safe and sustainable energy solutions.
HEP Series 100W - 2300W Switching Power Supply for Harsh Environments
The MEAN WELL HEP Series is expertly crafted to provide durable and efficient power solutions in extreme environments, with models ranging from 100W to 2300W. Boasting a high efficiency rate of up to 96%, these power supplies feature a fanless aluminum casing filled with heat-conductive glue, enabling them to withstand vibrations up to 10G and operate within a wide temperature range of -40 to +70°C. Designed for versatility, the HEP Series caters to various industrial and outdoor applications, including automation, telecommunications and electronic instruments. It supports a wide array of battery types, including flooded, gel, AGM and lithium variants, with adaptable 2/3 stage charging curves that are programmable to meet specific energy needs. A standout feature of the HEP Series is its dual functionality as both power supply and charger, switchable via an optional terminal type switch (SBP-001). This adaptability makes it ideal for applications that require reliable power supply and efficient battery charging, such as in 5G telecom equipment and robotic devices. With an IP67 rating, the HEP Series ensures protection against dust and water ingress, making it suitable for both indoor and outdoor installations. Enhanced safety features include protections against short circuit, overload, overvoltage and overheating. Additionally, the series offers built-in remote ON-OFF control and optional PMBus or CANBus protocols, allowing for advanced system management and monitoring. The HEP Series combines robust construction with advanced functionality, making it a reliable choice for powering critical systems in harsh conditions. Backed by a six-year warranty, it delivers long-term reliability for demanding applications across a broad spectrum of industries.
LOP Series 200W - 600W Low Profile Open Frame Power Supply
The MEAN WELL LOP Series offers a range of low-profile, energy-efficient open frame power supplies, available from 200W to 600W. The LOP-600 model exemplifies the series' capabilities with its compact design, measuring just 5"x3" and high power density of 30.3W/in³. This makes it an ideal solution for applications requiring a small footprint without sacrificing performance. Designed to operate with high efficiency up to 95% across a broad temperature range of -40 to +80°C, the LOP Series ensures reliable performance under varying environmental conditions. It features a universal input voltage range of 80-264Vac with Power Factor Correction (PFC) and maintains a low no-load power consumption under 0.5W, making it suitable for global applications across industrial, telecom, and medical fields. The LOP Series is particularly noteworthy for its flexibility in installation and operation. It supports 400W output under natural air cooling and can deliver up to 600W with an additional external fan, thanks to its built-in 12V/0.5A output for fan support. With overload and over-temperature protection, the LOP Series enhances system safety and reliability. Moreover, it is designed to meet stringent medical safety standards, including 2xMOPP and extremely low leakage current (<70 µA), making it suitable for BF medical applications. Each unit in the LOP Series is equipped with global safety certifications suitable for both Class I and Class II installations, and includes features like built-in remote sense and over-voltage protection. With its robust design and advanced features, the MEAN WELL LOP Series is an excellent choice for powering everything from network equipment and security systems to home automation and medical devices, offering a versatile and cost-effective power solution for a wide range of demanding applications.
RSP Series 75W - 3000W Single Output with PFC Function
The MEAN WELL RSP Series provides a comprehensive range of AC/DC power supplies spanning from 75W to 3000W, designed for applications requiring high efficiency and reliable performance. These power supplies achieve up to 90% efficiency and are compatible with a universal AC input range of 88~264VAC, making them versatile for global use. Incorporating built-in active Power Factor Correction (PFC), the RSP Series optimises electricity usage, enhancing energy efficiency and reducing environmental impact. Cooling is managed through built-in DC fans with adjustable speed control, which maintains operational integrity up to 70°C, ensuring reliability under varying load conditions. The RSP Series is suitable for a wide array of applications, including factory automation, laser machinery, testing and measurement instruments, and RF applications. Its flexibility and reliability make it a preferred choice for industries requiring precise and durable power solutions. To enhance durability and ensure protection in diverse environments, the series includes an optional conformal coating service provided in-house. This coating guards against dust, moisture and chemical exposure, extending the lifespan and reliability of the units in more demanding settings. Each unit in the series is equipped with comprehensive protection features, such as short circuit, overload, over voltage and over temperature protections, safeguarding both the power supply and connected equipment. An LED indicator for power status adds to the user-friendly nature of the devices. Backed by a three-year warranty, the MEAN WELL RSP Series is committed to delivering not only power but also peace of mind, offering a reliable and efficient power solution for a variety of commercial and industrial applications.
LRS Series 35W - 1200W Single Output Switching Power Supply
The MEAN WELL LRS Series offers a versatile line of enclosed type power supplies, available from 35W to 150W, tailored for use in a variety of industrial and commercial applications where space efficiency and power reliability are key. Each unit in the series features a compact 30mm profile, ideal for integration into systems with limited space. These power supplies support an AC input range that is selectable by switch, allowing for operation at either 115VAC or 230VAC, which accommodates different global power standards. They deliver output voltages in several options including 12V, 15V, 24V, 36V and 48V, ensuring compatibility with a wide range of device requirements. The LRS Series is characterized by its high efficiency, achieving up to 90%, which facilitates reduced energy consumption and lower operating costs. Significantly, the LRS Series is engineered to endure challenging conditions, passing a 5G vibration test, which confirms its durability and stability in environments subject to frequent or intense vibrations. It also features a built-in active Power Factor Correction (PFC) function, enhancing the efficiency of power use while reducing load on the electrical system. Safety and protection are paramount, with the LRS Series providing mechanisms against short circuit, overload, over voltage and over temperature conditions. This ensures that the power supplies operate reliably and safely under all circumstances. Additionally, these units are capable of handling up to a 300VAC surge input for five seconds, enhancing their robustness in fluctuating power environments. Ideal for a diverse array of settings, including industrial control systems, mechanical and electrical equipment, and even household appliances, the LRS Series complies with critical international safety standards such as IEC/BS EN/EN 60335-1 and IEC/BS EN/EN 61558-1. Each unit is backed by a three-year warranty, underscoring MEAN WELL’s commitment to quality and customer satisfaction.
GST Series 18W - 360W AC-DC High Reliability Industrial Adaptor
The MEAN WELL GST Series offers a versatile range of high-efficiency, green desktop adaptors, available in models ranging from 18W to 360W, tailored for consumer electronics, telecommunications devices, office facilities and industrial applications. These adaptors are designed not only to meet diverse power needs but also to support customisation and modification as per customer requests, ensuring a perfect fit for specific requirements. Featuring a universal AC input range from 85VAC to 264VAC, the GST Series allows for global compatibility, equipped with a standard IEC320-C14 AC inlet. It achieves an impressive efficiency of up to 94%, significantly reducing energy consumption with a very low no-load power consumption below 0.5W. This efficiency is in compliance with Energy Efficiency Level VI, making the adaptors environmentally friendly and cost-effective. The series operates within a broad temperature range of -30°C to +70°C and is housed in a 94V-0 flame retardant plastic case for enhanced durability and safety. It includes robust protections against short circuit, overload, over voltage and over temperature, ensuring reliable operation under various conditions. The GST Series conforms to rigorous international safety standards such as EISA 2007/DoE in the USA, NRCan in Canada, MEPS in Australia and New Zealand, and ErP in Europe, guaranteeing its suitability for worldwide use. An LED indicator signals the operational status, adding convenience for users. Moreover, the GST Series supports extensive customisation options to meet specific application demands, providing tailored solutions through modifications and adjustments as required by the customer. This commitment to flexibility combined with a three-year warranty highlights our dedication to quality and customer satisfaction, making the GST Series an ideal choice for those requiring adaptable, efficient and safe power solutions.
CBI60 Series 60W 12V - 48V Ethernet Enabled "All-in-One" DC-UPS
The AdelSystem CBI6024A All-in-One DC-UPS is an advanced power management solution designed to enhance the efficiency and reliability of power supply in various industrial settings. With an input range of 115 - 230 VAC and a 24Vdc, 2.5A output, this unit is compatible with multiple battery types including Open Lead Acid, Sealed Lead Acid, Gel, Ni-Cd, and Li-Ion, making it exceptionally versatile. This DC-UPS features a comprehensive battery management system that provides automatic diagnostics of battery status and employs a battery life test function to assess internal battery impedance. It supports four charging levels: Boost, Bulk, Trickle, and Recovery, tailored to meet specific energy requirements and extend battery life. Equipped with robust protections against short circuits, inverted polarity, over voltage, and over current, the CBI6024A ensures the safety of both the UPS and connected devices. It also includes smart signal outputs for battery faults, mains failure, or backup operations, which can be monitored remotely via Ethernet using SNMP V3, Modbus TCP/IP, and HTTPS protocols. Designed for straightforward integration, the CBI6024A can be mounted on a DIN rail or wall and is housed in a durable casing suitable for demanding industrial environments. It meets major international safety and electromagnetic compatibility standards, guaranteeing high reliability and compliance in deployment. The AdelSystem CBI6024A is ideal for ensuring uninterrupted power and optimal performance in sectors like industrial automation and telecommunications. With its sophisticated features and flexible connectivity options, it is a crucial tool for maintaining continuous operations and managing energy efficiently in any critical infrastructure setup.
XTR Series 240W - 960W AC-DC 3Ø Input Ultra Slim Industrial DIN Rail Power
The MEAN WELL XTR Series brings together the 240W, 480W and 960W three-phase DIN rail power supplies into one compact, ultra-slim industrial platform designed for stable operation in demanding environments. All models accept a wide 320–600Vac three-phase input, offer selectable 12V, 24V, 36V and 48V outputs with adjustable ranges, and deliver efficiencies up to 96% while keeping no-load power consumption below 2.5–3.1W depending on the model. Across the range, the fanless metal enclosure and narrow 48–96mm casing help save panel space and support long-term reliability, backed by an operating temperature range of -40°C to +85°C (up to +60°C at full load). Each unit provides constant-current limiting and peak power capability between 150–200%, giving headroom for inrush and dynamic loads without oversizing the system. The XTR-480 and XTR-960 add parallel function capability for systems up to 3840W, along with built-in DC OK signalling and ORing FET for redundancy and power continuity. Ultra-low inrush current (<10A), comprehensive protection features, conformal-coated PCBs, and OVC III compliance help ensure dependable performance in industrial control, automation, power distribution and infrastructure applications. With multiple terminal block options, full safety certifications and a unified 5-year warranty, the XTR Series offers a space-saving, highly efficient and robust DIN rail power solution for modern three-phase industrial systems.
XDR-E Series 75W - 960W Economical Ultra Slim Industrial DIN Rail Power
The MEAN WELL XDR-E Series is a compact DIN-rail AC/DC power supply range, covering 75W up to 960W across multiple output voltages (12V, 24V, 36V, 48V). It supports a wide 85–264Vac single-phase input and is designed for space-efficient installation with ultra-slim widths (as little as 30mm for lower-power models, up to 96mm for 960W). With efficiencies of up to ~96% and low no-load power draw, the series supports energy-efficient panel designs. The fanless and natural-convection-cooled enclosure helps reduce maintenance and improve reliability. The operating ambient range spans from –40°C to +70°C (derating required above certain thresholds). The XDR-E Series is certified for Over-Voltage Category III (OVC III) and carries global approvals (CB, UL, CE, UKCA), making it suitable for a wide range of industrial and building-automation applications. Standard protections such as overload, short circuit, over-temperature and over-voltage are included, and a DC-OK relay contact is provided for system monitoring. With multiple output voltage options, compact footprint and robust spec, the XDR-E Series delivers a clean, reliable AC/DC power solution for modern control panels, machine-building and infrastructure installations.
MCB Series: Miniature Circuit Breaker
The PowerNex MCB Series is a compact miniature circuit breaker range developed to deliver dependable protection for modern electrical installations across residential, commercial and industrial environments. Built to MEAN WELL design standards and certified to IEC/EN 60898-1 (10963-1), the series provides accurate overload and short-circuit protection, helping safeguard wiring, equipment and downstream devices in everyday and mission-critical applications. Each breaker features a fast response mechanism that trips instantly under fault conditions, reducing the risk of overheating, equipment damage and electrical failure. TÜV and CCC approvals reinforce the series’ suitability for global projects that require verified safety and compliance. Designed for straightforward integration, the MCB Series uses a modular DIN-rail form factor that allows easy installation, expansion and maintenance within distribution boards, control panels and multi-circuit installations. A clear mechanical indicator displays the operating state of the breaker at a glance, improving system awareness and simplifying troubleshooting. The range is engineered for stable long-term performance, offering consistent break characteristics and high reliability in everyday operation. With its combination of international certifications, robust protective behaviour and installer-friendly design, the PowerNex MCB Series provides a practical and trustworthy circuit-protection solution for homes, offices, commercial buildings, factories and industrial systems where electrical safety and operational continuity are essential.