High performance and intelligent control: the SYS2501 is a front-end PFC power supply designed to optimize network quality and energy management in industrial power systems. With an efficiency of over 90% and a modular architecture of 4 kW that can be paralleled, it ensures efficient energy distribution and absorption in compliance with electromagnetic emission regulations. The system operates in a power range from 210 to 250 VAC, with a configurable output between 400 and 580 V DC, guaranteeing stable delivery even under variable load conditions. Thanks to communication via MODBUS, the digital enable input, and NC/NO contacts, the SYS2501 ensures full control and reporting and management of any errors. The device also features protections against overheating, overvoltage, and overload, with self-limiting and auto-restart capabilities, and includes automatic precharge and forced air cooling. Designed for production lines, melting systems, and galvanic processes, the modular front-end PFC SYS2501 represents a reliable and scalable solution for power management in high-power industrial contexts.
Efficiency over 90%
High operational efficiency: thanks to an optimized conversion architecture and selected components, the SYS2501 ensures an efficiency of over 90% even at full load.
Modular and parallel architecture
Composed of autonomous modules of 4 kW that can be synchronized in parallel, the PFC front-end allows for increasing power, creating redundancy, and replacing a module without interrupting the operation of the system.
Advanced digital control
Easy integration of the PFC front-end in control systems thanks to the MODBUS interface for remote management of the main operating parameters (voltage, current, power, temperature, PFC status)
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Power supplies and driver
The range of power supplies and power controls of Systel Elettronica is designed to efficiently manage complex electrical loads and high-reliability applications. We produce power supplies and driver for lamp and diode lasers, as well as integrated systems that combine both technologies, for specific applications that require high precision and power. Each device is designed for easy integration into existing systems and to meet stringent requirements in terms of performance, safety, and efficiency.
Technical details PFC front-end SYS2501 of Systel Electronics
Type
PFC non-isolated front-end
Efficiency
> 90% at full load
AC Input
210-250 VAC single-phase or 110 VAC (two-phase)
Forms
4 kW each, can be connected in parallel
Configurable DC output
400 V – 580 V
Control interfaces
MODBUS (read/write), digital enable input ON/OFF
Error reporting
contacts NC and NO
Integrated protections
overtemperature, overvoltage, overload
Functionality
power self-limitation, automatic restart, automatic precharge
Cooling
forced ventilation
Monitoring via MODBUS
Input voltage and current (RMS), power factor, absorbed power, output voltage and current, delivered power, power stage temperature, state PFC (enabled/fault).
Innovation and control at every stage in the production of power supplies and PFC
The production of high-performance industrial power supplies requires a lot of experience and expertise. At Systel Elettronica, every phase, from component selection to final testing, is carried out internally to ensure consistent quality, traceability, and compliance with EMC standards. The modular structure and optimization of the thermal management of the PFC front-end SYS2501 ensure reliability even under critical load conditions, for efficient and safe use in the most demanding applications in the power electronics sector.
Stable performance for industrial power applications
Operational continuity and adaptability in high-power industrial contexts. The PFC modular front-end SYS2501 of Systel Electronics is applied in industrial plants that require stable power supply and compliance with harmonic emission limits, such as induction heating systems, galvanic processes, or RF power supplies. The use of the PFC front-end is necessary when precise power control is crucial for the reliability of the entire system.
Stability and security for the most demanding sectors with the PFC front-end
With an efficiency greater than 90% and advanced digital control, the PFC modular front-end SYS2501 of Systel Electronics is used in the metallurgy, chemical and galvanic industries, and in power electronics. The parallelizable modular structure ensures service continuity in melting plants, heat treatments, and automated production lines, helping to reduce energy consumption, electromagnetic interference, and machine downtime.
Why choose Systel Electronics?
A good electronic project arises from a well-understood need. At Systel Electronics, we always start with listening, to offer you solutions that not only solve a problem but also concretely improve your work. Every device is designed and manufactured in-house, at our headquarters in Salcedo, in the province of Vicenza, using cutting-edge technologies and attention to detail. We accompany you in every phase: from analyzing your needs to electronic design, from prototype to production and testing. This is how we transform your ideas into tangible results and efficient systems. Start your project now with Systel Electronics!
From control to power supply: all electronic systems of Systel
Complete solutions for industrial control and power supply: Systel Electronics designs and manufactures various types of electronic systems, including power supplies, inverters, PFC modules, artificial vision systems, and IoT devices. Each product is developed with proprietary technologies and tested according to international standards, to offer maximum efficiency, easy integration, and long operational life. Discover the complete range of Systel Electronics products and choose the solution that best fits your needs.