Voita Electronic
Voita Electronic
Explore our factory-direct DC power supply units, high-efficiency converters, and intelligent battery chargers designed for mission-critical industrial deployments.
High-precision smart mobility charger engineered for electric wheelchairs and medical transport equipment.
Multi-stage lead-acid battery charger for Yamaha, EZGO, and CARGO fleet utility vehicles.
Constant voltage and constant current regulated 30V 10A bench top and industrial testing power source.
Wide input range (8-40V to 12V 3A) synchronous buck-boost regulator for sensitive vehicle electronics.
Industrial grade AC to DC power module with multi-voltage outputs (5V, 12V, 24V, 27V, 48V).
High-frequency DC 24V/48V to AC 110V/220V power converter optimized for solar and off-grid setups.
Single-phase step-down DC/DC converter (5A-10A) designed for golf carts and electric utility fleets.
Ultra-high capacity 220VAC to 48VDC industrial rectifier power cabinet for telecommunications and data hubs.
Established in 2015, Shenzhen Voita Electronic Technology Co., Ltd. (VOITA) is a premier, technology-driven manufacturer specializing in advanced power supply solutions. With years of deep industry expertise, we have positioned ourselves as a trusted global partner in the design, engineering, and manufacturing of high-efficiency DC-DC Converters, Industrial Switching Power Supplies, Smart Battery Chargers, and Telecom Power Systems.
Operating from our modern manufacturing facilities across South China, VOITA runs multiple automated production lines capable of rapid scaling and stringent quality control. Our products are engineered to excel in demanding environments—featuring IP67/IP68 waterproofing, exceptional thermal management, and comprehensive circuit protection. All our systems are fully certified under CE, FCC, RoHS, and ISO9001 standards, ensuring seamless compliance for international markets.
At VOITA, we understand that power stability is the bedrock of modern technology. We actively serve clients across more than 100 countries in industries ranging from electric vehicles (EV), AGVs, and marine engineering to telecommunications, industrial automation, and emerging satellite power markets.
Whether you need a ready-to-ship standard voltage regulator or a fully custom, high-power OEM/ODM solution, VOITA is committed to providing "Breakthrough Power"—ensuring precision engineering, agile delivery, and uncompromising reliability.
As electrification, 5G networks, and industrial automation expand globally, wholesale buyers and systems integrators face shifting technological requirements. Modern DC power systems must adapt to higher voltage thresholds, extreme power densities, and dynamic grid interactions.
The transition from traditional silicon MOSFETs to Gallium Nitride (GaN) and Silicon Carbide (SiC) switches has revolutionized industrial power supply design. SiC topologies allow switching frequencies up to 500kHz, reducing transformer volume by up to 40% while raising efficiency beyond 96% in buck-boost and isolated converters.
Global industrial sites are migrating from AC distribution to localized DC microgrids (380VDC to 800VDC). By eliminating redundant AC-DC conversion steps across solar array chargers, battery energy storage systems (BESS), and electric fleet chargers, total facility efficiency increases by 8% to 12%.
Analog-controlled power units are rapidly being replaced by DSP-driven digital power architectures. Protocol standards like CAN bus, PMBus 1.3, and Modbus RTU enable real-time telemetry—allowing remote telemetry of thermal profiles, output voltage trimming, active current sharing, and predictive maintenance alerts.
Procurement directors and systems engineers evaluating Chinese power supply manufacturers require strict technical verification beyond basic unit pricing. VOITA aligns direct production capacity with strict international engineering benchmarks.
Industrial applications in mining, marine, and telecommunications operate under harsh continuous loads. Enterprise buyers demand MTBF figures exceeding 300,000 hours calculated under MIL-HDBK-217F standard. VOITA utilizes premium Japanese aluminum electrolytic capacitors (105°C rating) and high-grade planar transformers to ensure zero derating up to 50°C ambient temperatures.
Outdoor EV chargers, marine power convertors, and AGV forklifts encounter salt spray, moisture condensation, and high dynamic vibration. VOITA implements fully potted aluminum alloy die-cast enclosures with thermal conductive silicone sealants, guaranteeing IP67 and IP68 dust/waterproofing alongside 10G anti-vibration shock resilience.
Exporting to European, North American, and Asia-Pacific markets requires certified compliance to avoid customs friction and safety liabilities. VOITA power units comply with EN62368-1 safety standards, EN55032 Class B electromagnetic compatibility (EMC), FCC Part 15 subpart B, and EU RoHS Directive 2011/65/EU.
Off-the-shelf power supplies often fail to meet non-standard industrial voltage buses (such as 30-90VDC input ranges or 0-10V analog voltage control). VOITA's in-house engineering squad provides turnkey customization—modifying PCB layout, enclosure dimensions, software charge curves (LiFePO4, AGM, GEL), and custom wire harnesses within rapid 14-day sample turnarounds.
Our DC-DC converters, switching power supplies, rectifiers, and smart chargers serve as vital infrastructure across global commercial and industrial sectors.
From 72V/48V smart battery chargers to 30-90V to 12V DC step-down reducers, VOITA supplies robust auxiliary power units for warehouse automated guided vehicles (AGVs), electric forklifts, golf carts, and mobility scooters. Features integrated CAN communication and automatic charge termination.
Our high-density 600A 28,800W 48V DC rectifier systems and rack-mount online UPS units provide continuous, ripple-free backup power for remote cell towers, enterprise edge data hubs, and switching centers, preventing power drops and signal loss.
Supporting clean energy transition via 12V B2B DC-to-DC solar chargers equipped with Maximum Power Point Tracking (MPPT). Engineered for off-grid RV solar arrays, commercial energy storage cabinets, and pure sine wave inverted grid ties.
Delivering 150W-1200W switching power supplies and 0-10V adjustable DC power units built for PLC panels, CNC machining centers, 3D printers, and heavy motor drive controllers with zero voltage drop under heavy initial load spikes.
Corrosion-resistant buck-boost converters and sealed waterproof power modules configured for naval navigation systems, fishing vessel electronics, autonomous underwater vehicles (AUV), and offshore monitoring buoys.
Ultra-reliable 28V DC power rectifiers and variable laboratory power units for ground station radar telemetry, aviation maintenance testing, and satellite payload power verification in high-altitude environments.
VOITA enforces a rigorous 20-step manufacturing and quality verification workflow across multi-line SMT, automated dip-soldering, AOI optical testing, and 100% full-load burn-in aging facilities.
Navigating international trade standards requires localized documentation, rapid logistics integration, and certified safety compliance across North America, Europe, Asia, and Latin America.
Every VOITA power converter and switching supply undergoes rigorous test protocols under Low Voltage Directive (LVD 2014/35/EU) and Electromagnetic Compatibility (EMC 2014/30/EU). Test reports verify ultra-low radiated emissions and immunity to surge spikes up to 4kV.
For seamless entry into North American commercial markets, our power supplies strictly control high-frequency switching noise. The incorporated EMI filters guarantee low conducted interference across industrial, commercial, and residential electronic environments.
VOITA strictly enforces hazardous material control. All solders, printed circuit boards, components, and silicone sealants are fully compliant with RoHS 3 (EU 2015/863) and REACH SVHC regulations, guaranteeing non-toxic, sustainable global distribution.
VOITA continues to reinvest 8% of annual revenue into next-generation power electronics R&D. Our engineering roadmap focuses on three key pillars for 2025 through 2030.
Developing next-gen miniature DC-DC step-down converters with power densities reaching 50W/in³. By leveraging Gallium Nitride integrated power stages, internal thermals are cut by 30% while reducing physical board footprints for tight space constraints.
Designing bidirectional AC/DC and DC/DC energy storage power units capable of supporting Vehicle-to-Grid (V2G) and Vehicle-to-Home (V2H) power transfer, providing smart power management during peak grid loads.
Integrating embedded machine-learning algorithms on micro-controllers within high-power rectifiers. Early thermal degradation, capacitor ESR shift, and load anomaly patterns are automatically reported over IoT cloud dashboards before hardware failure occurs.
Detailed technical answers to common B2B engineering and procurement queries regarding DC power supplies, converters, and smart battery chargers.
Browse our extended line of DC-DC buck converters, industrial high-wattage power supplies, solar controllers, and rack-mount UPS units.
Compact 5A 60W waterproof voltage regulator buck converter ideal for automotive and truck accessories.
Multi-voltage output switching power source for heavy pump motors, 3D printers, and industrial controllers.
Factory-direct multi-voltage (12V-72V) LiFePO4 & Lead-Acid smart charger for golf carts and light EVs.
Advanced Battery-to-Battery dual charger with integrated solar tracking for marine and off-grid setups.
Heavy-duty 20A/25A (480W/600W) step-up power module designed for high-current automotive systems.
Specialized fast-charging EV power step-up converter for auxiliary lithium battery banks.
Support charging online UPS converting 48VDC to 220VAC for telecom servers and critical data centers.
VOITA 100% variable 500V 1A benchtop adjustable DC source with digital LED readout for R&D lab testing.
