Electronics Exporter Sunnyvale Near Me

4worldlovers:
Safe, reliable, efficient power solutions. Our products are designed and manufactured for trouble free integration into healthcare, semiconductor fabrication technology and industrial electronics applications.

Low voltage, high voltage, and RF power solutions backed by our global engineering, manufacturing, and logistics facilities for world-wide support.

From 3W to 50kW, our AC-DC power supplies are designed to meet international standards for EMC, safety, and energy efficiency, with compatibility and reliability assured.

With power from 0.25W to 700W, we offer provide high-efficiency, rugged, isolated and non-isolated DC-DC converters with a high power density – available in a range of outputs.

We carry the largest standard range of AC-DC power supplies in the industry, providing precisely controlled high-voltage DC up to 500kVDC with power ratings up to 200kW.


Accurate, reliable and compact, our regulated and proportional modules provide up to 25kVDC, with sophisticated filtering and shielding for ease of integration.

Reliable, stable and safe RF generator and matching network systems from 20kHz to 100MHz, with precision power delivery for complex load applications.


Finding and integrating the right power solution for your application can be complex. You may be facing space constraints or need to manage an expedited route to market. Reliable performance is key, and you can always expect it from us.

We're a world leading power supply solution provider, whose end-to-end services enable the smooth design and development of your power systems. From drop-in solutions to custom modifications in a wide range of sizes and outputs, we partner with you across the lifetime of your power systems.

Production of nanometer-scale semiconductors requires highly reliable, precise and stable power solutions to maximise yields in cutting-edge processes, exactly what our peak-performance power converters deliver.

From 3D printing to robotics, we understand how the industrial technologies of tomorrow need to be powered, delivering the solutions that enable them to come to market today.

As a trusted partner of healthcare equipment providers, we understand the power needs of critical medical devices, enabling our customers to get life-saving equipment to market where and when it’s needed the most.

We’ve set ourselves the ambition of becoming the industry leader on environmental and social matters. We also recognise that sustainability is an ongoing journey. We know that we will only be able to make real, necessary change if we set ourselves clear targets that can be tracked against measurable, on-the-ground actions.

Our blog discusses why achieving both precision and accuracy in high voltage DC power supplies can be tricky for designers and how to overcome this challenge.

How do manufacturing companies stay one step ahead of the field? Advanced manufacturing methods are helping companies gain a competitive advantage by reducing inefficiencies.

Detectors are a critical part of analytical equipment used in semiconductor inspection, medical imaging, and mass spectrometry applications.