Core Test Voltage Source & Power Supply Series (Part I)
Explore our flagship lineup engineered for absolute reliability, compliance, and multi-industry test automation requirements.
AFC-120 Frequency Converter
Single Phase Frequency Converter 60 / 50Hz 2kVA.
Sophpower AFC-360
60kVA Three Phase Frequency Converter AC Power Source.
40V 30A DC Supply
China supplier adjustable DC switching power supply.
30kVA Programmable AC
Three Phase 30kVA 45Hz-400Hz Variable Frequency Converter.
30kW 240V DC Output
High power programmable DC output power supply unit.
30kVA Voltage Regulator
High Quality 30kVA AC Automatic Voltage Regulator.
100KW DC Stabilized
Heavy-duty 1000A 100V DC Stabilized Power Supply.
30kW LED Display DC
LED Display 30KW 300V Programmable DC Power Supply.
Advanced Test Voltage Source & Power Supply Series (Part II)
Extended engineering portfolio addressing high-voltage laboratory testing, electronic loads, and automated burn-in systems.
1000V 10A DC Supply
High voltage programmable DC switching power supply.
0-800V Adjustable Power
Switch mode regulated power supply 0-800V adjustable.
60V 20A Laboratory DC
60V 20A DC switching power supply for laboratory.
60V 50A Adjustable DC
Factory price 60V 50A laboratory DC adjustable power supply.
50kW 600V AC to DC
Variable voltage AC to DC power supply 50kW 600V.
4800W Electronic Load
Programmable DC Electronic Load 500V 120A 4800W.
40V 30A Regulated DC
40v 30 Amps DC Regulated Power Supply Adjustable.
600V 1KW Laboratory DC
600V 1KW laboratory DC adjustable power supply.
Industry Whitepaper: Excellence in CE Certified Test Voltage Source Manufacturing
Founded in 2006 and headquartered in the tech epicenter of Shenzhen, China, Shenzhen Sophpower Electronics Co., Ltd. has grown into a globally recognized high-tech enterprise specializing in the research, development, and manufacturing of advanced test voltage sources. Guided by stringent quality frameworks and validated by CE certification, Sophpower bridges the gap between raw technological capability and mission-critical industrial reliability.
Our core engineering group brings decades of cumulative experience in testing power supplies, enabling us to deliver robust AC Power Sources, Linear AC Power Sources, Bidirectional AC Power Sources, DC Power Supplies, Bidirectional DC Power Supplies, Voltage Regulators, and UPS systems. Beyond standard configurations, we excel in custom-engineered test power supply solutions tailored to precise customer specifications.
Establishment Year
Nearly two decades of unwavering specialization in power electronics innovation.
CE & ISO Compliance
Rigorous quality inspection protocols across every manufacturing milestone.
Global Export Markets
Trusted by tier-one laboratories, factories, and research institutions worldwide.
Strategic Ecosystem: Supply Chain Resilience, Technology Roadmap & Localization
China Factory Supply Chain Resilience & Efficiency
Operating from Shenzhen grants Sophpower unparalleled access to a mature, highly integrated electronic component supply chain. This geographic advantage translates into unmatched production agility, optimized cost structures, and strict delivery timelines. Our vertical integration—spanning copper bar fabrication, custom transformer winding, reflow soldering, and automated PCB assembly—guarantees absolute control over product quality and supply chain resilience against global disruptions.
Technology Roadmap & Future Outlook
As renewable energy, electric vehicle (EV) charging infrastructure, and smart grid technologies rapidly evolve, the demand for high-frequency, bidirectional, and highly programmable test voltage sources is surging. Sophpower's R&D roadmap focuses on wide bandgap semiconductor integration (SiC/GaN), IoT-enabled remote monitoring, AI-driven predictive maintenance, and ultra-high power density conversion architectures to empower next-generation laboratories.
Localized Application Scenarios & Global Industrial Status
From aerospace component testing in North America to telecommunications equipment burn-in in Europe and automotive inverter validation in Asia, Sophpower's test power sources serve as the backbone of industrial quality assurance. Our equipment provides simulated grid anomalies, harmonic distortion injection, and precise transient response analysis, ensuring compliance with international standards such as IEC, UL, and IEEE.
Precision Manufacturing & Rigorous Quality Inspection Process
Transparency in manufacturing is our hallmark. Every Sophpower test voltage source undergoes stringent fabrication and calibration procedures.
Circuit Assembly
Circuit Board Assembly
Debugging Process
Quality Inspection Process
Copper Bar Production Equipment
Reflow Soldering Machine
Advanced Laboratory Testing Instruments & R&D Equipment
Precision calibration relies on state-of-the-art measurement instrumentation deployed across our testing laboratories.
Precision Multimeter
Semiconductor Characteristic Plotter
Digital Oscilloscope
Power Quality Analyzer
Clamp Current Meter
CAD & Engineering Design Hub
Frequently Asked Questions (FAQ)
1. What makes Sophpower’s test voltage sources CE certified and globally compliant?
Our power systems undergo rigorous third-party testing for electromagnetic compatibility (EMC), low voltage directive (LVD) safety, and thermal endurance. Every unit leaving our Shenzhen factory complies with international industrial testing standards.
2. Can Sophpower customize test power supplies for specialized laboratory requirements?
Yes. As a direct manufacturer with an experienced R&D engineering team, we specialize in custom-built AC and DC power sources, bidirectional supplies, and electronic loads designed according to your exact voltage, current, and frequency parameters.
3. What industries benefit most from your programmable AC and DC power supplies?
Our equipment is widely utilized in electric vehicle (EV) testing, renewable energy inverter R&D, aerospace electronics, home appliance manufacturing quality control, military testing, and academic research laboratories worldwide.
4. How does Sophpower ensure reliable shipping and localized technical support for international buyers?
Leveraging our efficient logistics network in Shenzhen, we provide secure export packaging and expedited worldwide shipping. Furthermore, our technical support team offers remote troubleshooting, comprehensive user manuals, and responsive engineering assistance.