Custom OEM Power Inverter Manufacturers & Exporter

Pioneering High-Efficiency Energy Conversion Solutions for Global Industrial and Commercial Infrastructure.

Navigating the Global Energy Paradigm

In an era defined by the rapid decentralization of energy systems and the exponential growth of mobile infrastructure, the demand for high-performance power inverters has transitioned from a niche industrial requirement to a critical cornerstone of global commerce. As a premier OEM Power Inverter Manufacturer, we recognize that modern enterprises are no longer just looking for hardware; they are seeking reliability, efficiency, and intelligence.

🌐

Energy Transition

The shift toward renewable energy sources (Solar/Wind) requires robust DC-to-AC conversion with 95%+ efficiency to minimize transmission loss.

🏭

Industrial Automation

Precision manufacturing lines rely on Pure Sine Wave inverters to protect sensitive PLCs and robotic components from harmonic distortion.

🚑

Critical Infrastructure

Medical facilities and data centers utilize our custom OEM solutions for uninterruptible power supplies (UPS) that guarantee zero downtime.

12+Years Excellence
500+OEM Projects
98.5%Conversion Efficiency
60+Countries Exported

Technological Roadmap & Future Outlook

🛡️ Silicon Carbide (SiC) & GaN Integration

The next generation of VELTOK power inverters is leveraging Gallium Nitride (GaN) and Silicon Carbide (SiC) semiconductors. These materials allow for higher switching frequencies, significantly reducing the size of magnetic components while increasing power density. For our OEM clients, this means more power in a smaller footprint, ideal for automotive and aerospace applications.

📶 IoT & Smart Grid Readiness

Our R&D team is currently integrating Zigbee 3.0 and WiFi-mesh protocols directly into inverter control boards. This enables real-time telemetry, remote thermal monitoring, and predictive maintenance capabilities—moving from reactive hardware to proactive energy assets.

VELTOK Engineering

About Veltok Power (VELTOK)

Established with a vision to streamline global hardware procurement, Guangzhou Veltok Power Technology Co., Ltd. (VELTOK) is a comprehensive, technology-driven manufacturer and supply chain integrator. Over the past decade, we have anchored ourselves in Shenzhen—the world’s epicenter of hardware innovation—to deliver an integrated catalog of Smart LED Control Systems, High-Performance Power Supplies, and Precision Industrial Components to clients worldwide.

Our operational ecosystem is built around three core vertical pillars: Intelligent IoT Lighting (Zigbee 3.0, IP67 systems), Robust Power Energy Systems (SMPS, Pure Sine Wave Inverters, GaN adapters), and Precision Engineering Components (CNC bellows, linear rail guards). With over 12 years of verified trade excellence, VELTOK bridges the gap between diverse component sourcing and rigorous quality compliance.

Aging Test

Advanced Aging Test

R&D Team

R&D Engineering Team

Testing Team

Rigorous Testing Team

Global Industry Solutions

Commercial Fleet Management

Custom mobile inverters for delivery vehicles and service trucks, featuring vibration-resistant casing and wide-temperature tolerance (-40°C to +85°C).

Remote Telecommunications

Off-grid power solutions for 5G base stations, ensuring stable AC output from erratic DC solar inputs with integrated MPPT controllers.

Renewable Residential Storage

Bi-directional OEM inverters for home battery systems, allowing seamless switching between grid and battery power with <10ms transfer time.

Heavy Manufacturing

High-wattage (5000W+) inverters designed for inductive loads like heavy-duty motors, featuring 3x surge power capacity.

Localization Support & Global Compliance

Entering international markets requires more than just a functioning product. It requires Regulatory Authority. At VELTOK, we ensure every custom inverter meets the specific standards of the target region:

  • North America: UL 458 & CSA C22.2 No. 107.1 compliance for safety.
  • Europe: CE (LVD/EMC) and RoHS environmental standards.
  • Global: IEC 62109 for photovoltaic power system safety.
Certification

Frequently Asked Questions

What is the difference between Pure Sine Wave and Modified Sine Wave inverters? +
Pure Sine Wave inverters produce power that is identical to (or cleaner than) the grid, essential for sensitive electronics. Modified Sine Wave inverters are more cost-effective but may cause "noise" or heat in motors and clocks. As a professional OEM manufacturer, we primarily recommend Pure Sine Wave for industrial use.
How does VELTOK ensure the quality of OEM power inverters? +
We implement a multi-stage testing protocol: 100% component inspection, automated SMT assembly, 4-hour full-load aging tests, and final QA verification using precision oscilloscopes and thermal imaging.
Can you customize the form factor and branding for our company? +
Yes, our OEM/ODM service includes custom housing design, private labeling, specific connector configurations (Universal, EU, US, UK, AU), and specialized firmware for specific load types.
What is your typical lead time for custom exporter orders? +
Standard orders ship within 7-15 days. Custom OEM projects typically involve a 2-week prototyping phase followed by mass production based on quantity. We leverage our Shenzhen hub for rapid sourcing and logistics.