Is Varnix a manufacturer or a trading company?

Varnix Technology Co., Ltd. is a power electronics manufacturer founded in 2003 with in-house welding, assembly, aging test and inspection lines, plus an export team. Our factory has been verified onsite by SGS.

What is the minimum order quantity?

Most catalog inverters and DC-DC converters start from 1 to 10 units depending on the model. OEM branding, custom voltages and custom housings are quoted per project volume.

Which certifications do your products carry?

Our quality management system is certified to ISO 9001:2015, and listed product series carry CE, RoHS and FCC certification. Test reports can be supplied with each project.

Can you customize input voltage, output power or branding?

Yes. We offer full, design-based and sample-based customization, including input and output voltage, power rating, housing, connectors, logo and packaging.

How do you ship to overseas buyers?

We ship worldwide under FOB, CFR, CIF, EXW, FCA, CPT, DDP, DDU and express delivery terms. Selected DC-DC converters are stocked in our US overseas warehouse for faster delivery.

What after-sales support do you provide?

A dedicated after-sales team responds 24/7. Warranty terms are written into every contract, and confirmed quality defects are resolved by repair, replacement or refund.

Industrial Inverter Factories & Factory serving León

High-Efficiency Power Conversion Solutions Tailored for Global Industrial Demands

Premium Power Conversion Excellence

Varnix Technology provides top-tier industrial inverter solutions for the León market and beyond. With over 23 years of expertise in high-frequency switching technology, we bridge the gap between complex power requirements and reliable field performance. Our factories are ISO 9001:2015 certified, ensuring every industrial inverter and DC-DC converter meets international safety and operational standards.

High-Efficiency 1440W Converter

IP67 Waterproof step-up power for harsh environments.

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Pure Sine Wave Inverter

Advanced 300W-5000W series for critical solar applications.

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YUCOO 30W DC Converter

Compact and ruggedized voltage transformation.

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Toroidal Pure Sine Inverter

1500W industrial-grade stability for sensitive loads.

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Isolated Buck Converter

High-performance step-down for 72V/60V/48V to 24V systems.

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Advanced DC-DC 144W

Versatile 9-32V to 12V buck-boost regulation.

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Industrial DC Regulator

8V-40V to 13.8V 15A high-precision power control.

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System Rectifier Power

Modular switching power supply 110VAC to 24VDC.

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Localised Application Trends in León

In the industrial sectors of León, the demand for stable energy transition equipment is surging. From automated manufacturing lines to off-grid renewable energy projects, our factories deliver products that offer Information Gain for engineers: deeper thermal management, higher conversion efficiency (up to 95%), and robust IP67 protection ratings that outperform local market alternatives.

Why Choose Varnix Factories?

Expertise: Manufacturing since 2003 with a focus on R&D-driven power electronics.
Quality Assurance: Rigorous burn-in testing (aging) for every unit before leaving our production lines.
Customization: We offer bespoke OEM/ODM services, adjusting input/output voltages and housing requirements to fit your specific machinery.
Reliability: Proven track record in telecom, automotive, and infrastructure sectors globally.

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Common Purchasing FAQ

What is the typical lead time for industrial orders?

We maintain a ready-to-ship inventory in our warehouses, with custom project timelines finalized within 2-4 weeks.

Do you support local installation requirements?

Yes, our 24/7 technical team provides documentation and remote support for integration into your local systems.

Can we request a factory audit?

We welcome third-party inspections (e.g., SGS) and offer full transparency in our manufacturing processes.