Leading AC DC Power Supply Manufacturer & Custom Power Solutions

Precision-Engineered Industrial, Medical, and High-Power SMPS Units Designed for Modern Tech Demands

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2011

Established In

14+

Years R&D Experience

1300+

Product Models

2-3

New Models Monthly

Global Power Solution Provider

Innovative AC-DC Power Conversion Engineered for Maximum Reliability and High Efficiency

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Established in 2011, Huyssen Power is committed to being a world-class provider of advanced power solutions. Over the last 14+ years, our research and production frameworks have expanded exponentially to meet the exacting power conversion requirements of global tier-one electronics enterprises.

Our expansive product portfolio covers AC-DC power supplies, Din Rail power supply systems, programmable digital units, fast battery chargers, and DC-DC converters.

With more than 1300+ standard and custom models, our power supplies deliver clean, stable energy in aerospace, industrial automation, telecommunications, EV automotive architectures, healthcare equipment, and precision LED setups.

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Why Choose Huyssen Power

Continuous R&D Innovation, High Density Topologies, and Agile Customization

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Monthly Innovation

We know well that only by constantly innovating can we maintain a leading position in the fierce market competition. Therefore, we launch 2-3 new models of power supplies every month. These products feature optimized performance topologies, enhanced power factor correction (PFC), and broader input capabilities.

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Dual Production Bases

With dual cutting-edge manufacturing facilities situated in Shenzhen and Dongguan, we maintain an annual capacity exceeding 430,000 units. Combined with partner supply chains, we handle high-volume OEM orders and mission-critical expedited demands effortlessly.

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Extensive Compatibility

Our catalog spans high-voltage adjustable modules, single/multi-channel standard enclosed chassis, compact DIN Rail systems, and IP67 protected rugged automotive converters designed to perform continuously under demanding thermal loads.

Featured AC DC & Industrial Power Solutions

Engineered for High Power Density, Active PFC, and Rock-Solid Stability

AC/DC 24V 350W LRS-350-24 Switching Power Supply

AC/DC 24V 350W LRS-350-24 SMPS

Compact enclosed single output power supply with low profile design and high thermal performance.

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DC 0-48V 8000W AC/DC Switching Power Supply

DC 0-48V 8000W High Power Unit

Heavy-duty adjustable switching power supply for industrial electrolysis, plating, and laboratory testing.

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24V 20A 480W DIN Rail Switching Power Supply

NDR-480-24 Din Rail Power Supply

24V 20A industrial automation power module featuring active PFC and built-in protection metrics.

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IP67 OBC Charger 48V 6.6kW

Rugged waterproof onboard battery charger engineered for EV automotive power systems.

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Browse S-Series Standard Range

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Quality Assurance (QA)

All Huyssen Power supplies are engineered to comply with strict worldwide safety and electromagnetic standards. Our quality and process control protocols integrate statistical process control (SPC), automated optical inspection, and rigorous in-line sampling across every phase of the manufacturing workflow.

Prior to shipment, 100% of our products undergo full-load burn-in testing and comprehensive automated functional verification to prevent field failures.

Custom Design & OEM/ODM Service

Beyond our standard catalog, Huyssen Power offers specialized design services tailored to unique engineering demands. Backed by over 22 years of R&D design experience in power electronics, our technical engineering team creates bespoke power topologies for your custom voltages, form factors, and smart digital monitoring requirements.

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Streamlined Customization Process

From Technical Ideation to Volume Manufacturing: A Systematic Engineering Flow

Requirements Communication

In-depth alignment on electrical parameters, thermal profiles, and form factors.

On-demand Design

Topology calculation, circuit modeling, schematic design, and PCB layout.

Confirm Design

Client schematic review, BOM sign-off, and mechanical packaging approval.

Product Sampling

Rapid functional prototyping and initial lab performance benchmarks.

Product Validation

Stress evaluations, thermal scans, EMC testing, and performance validation.

Mass Production

High-efficiency automated SMT lines and high-throughput final assembly.

Quality Inspection

Full-load high-temperature burn-in, dielectric withstand, and automated ATE checks.

Deliver to Customer

Secure export packaging and on-time global logistical fulfillment.

Manufacturing Capability & Large-Scale Facilities

Huyssen Power: Diverse Solutions, Unwavering Reliability

Modern Production Infrastructure

Our main factory spans over 2,500 square meters, fitted with advanced SMT systems, precision robotic soldering, and three fully automated assembly lines delivering optimized, high-yield manufacturing.

430,000+ Units Annual Capacity

Our annual output of switch mode power supplies reaches over 430,000 units. Combined with strategic processing plants, we ensure swift delivery timelines for massive industrial rollout projects.

Tailored OEM/ODM Execution

We focus directly on application requirements, providing standard units as well as deep-customized OEM/ODM builds featuring specialized form-factors, programmable protocols, and unique protections.

Industry Applications

Reliable Power Topologies Powering Critical Global Sectors

Unmanned Drone

Aerospace

Automotive Electronics

Electrolytic Hydrogen

IC Semiconductors

LED Grow Light

LED Lighting

Medical Equipment

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R&D Excellence & Testing Protocols

Our dedicated team of 6 senior R&D technicians ensures uncompromising stability and safety.

Automated Testing

Full Load Aging

Bus Communication

Thermal Stress Cycle

High-Voltage Hipot

Dynamic Performance

Precision Calibration

Advanced Research

Precision Laboratory Equipment

State-of-the-Art Testing Instruments Guaranteeing 100% Quality Assurance

Power Aging Testing Equipment

Verifies stability under continuous high load. Tests overvoltage, overload, and leakage current protections under industrial-grade computer control with live data logging.

Comprehensive Testing System

Conducts high-speed multi-parameter evaluations: dynamic response, efficiency mapping, load regulation, and multi-rail protection integrity.

High and Low Temperature Aging Testing Equipment

Thermal Cycle Chamber

Simulates extreme environmental swings to certify the operational temperature range (-40°C to +85°C) and endurance of power components.

Global Safety Certifications & Standards

Certified by International Compliance Bodies: CE, RoHS, FCC, BIS, and CCC

AC DC Power Supply Architecture & Selection Guide

Comprehensive Overview for System Integrators and Hardware Engineers

Understanding Switch Mode Power Supply (SMPS) Efficiency

An AC-DC power supply converts alternating current from the electrical grid (typically 110V AC or 220V AC) into clean, regulated direct current (DC) needed to energize sensitive electronic circuits. Modern electronics demand switch-mode topologies due to their superior thermal efficiency (often reaching 90%–96%), compact footprints, and lightweight magnetics compared to obsolete linear power supplies.

Critical Selection Criteria for Engineering Applications

Input Voltage Range & Active PFC: Wide AC input (85V–264V AC) with active Power Factor Correction (PFC > 0.95) maximizes real power utilization while minimizing harmonics on the mains grid.
Thermal Management: Depending on the enclosure profile—such as DIN Rail, open-frame, or enclosed rack mounts—cooling can be achieved through natural convection, internal heatsinks, or integrated intelligent fan control.
Protection Architectures: Robust installations require active circuitry protecting against Overvoltage (OVP), Overcurrent (OCP), Short Circuit (SCP), and Overtemperature (OTP) with auto-recovery features.
Electromagnetic Compatibility (EMC/EMI): Compliance with EN55032 Class B emission limits ensures smooth operation without interfering with adjacent radio or sensitive measurement equipment.

Customized Power Solutions with Huyssen Power

Whether your roadmap calls for standard modular Din Rail supplies, programmable DC bench supplies up to 100kW, or custom IP67 automotive converters, Huyssen Power delivers tailor-made circuit design, rigorous QA verification, and stable batch supply for your business growth.

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