Four practice areas. One path from part to product.
Wireless, power, automation, and custom: K WIN has worked these four areas for twenty years. In each, we are both the components distributor and the ODM design team. Customers can buy parts only, or hand over the whole project.
Wireless Solutions
Vehicles, parking spaces, and people, talking to one system.

K WIN's wireless solutions serve facility managers, parking operators, and campus or factory shuttle systems in Taiwan. Built on wireless transmission modules, they integrate vehicle location, bay detection, access identification, and a back-office console so site operators see the full traffic flow on one screen.
Technically, we are both the distributor for the wireless module principals (Murata, TDK, NXP, Microchip and others) and the design team. Module selection, system integration, and ongoing genuine-stock supply close the loop inside one team.
Applications
Shuttle bus management
Vehicle location and dispatch management for campus, factory, and residential shuttles.
Car park management
Integrated bay detection, entry / exit identification, and rate management.
Power
From the AC socket to the IC rail, one continuous power path.

Power has been K WIN's longest-running discipline. We have supplied transformers and power modules since our earliest years, and the practice now spans lighting power, server power, switched-mode supplies, adapters, and DC/DC modules. Customers include industrial equipment makers, medical-device firms, consumer brands, and data-center operators.
We sell ICs and we design power. From principal-sourced power devices, control ICs, and magnetics (TI, Infineon, ST, Renesas, onsemi) to the design and production of high-voltage power modules, every stage of the path is in-house. Need an off-the-shelf module? We carry genuine stock. Need a custom design? Our power team will draw up the solution.
Applications
Lighting power
Power supply for LED lighting applications.
Power supply (PSU)
AC/DC chassis supplies covering desktop, embedded, and rack-mount applications.
Power modules
DC/DC power modules, including high-voltage module design and production.
Server power
Power supply for server and data-center applications.
SMPS / Adaptors
Switched-mode supplies and adapters.
Automation
Sensors, motors, and buses wired into equipment that listens.

Automation is K WIN's fastest-growing area. We supply building-system integrators, smart-home assemblers, security operators, and remote-care providers with end-to-end solutions, from sensor to central console, built on genuine parts from NXP, ST, Microchip, Renesas, and Infineon.
Like power and wireless, automation runs on two tracks: we sell the MCUs, sensors, and bus transceivers, and we also offer the ODM design. Customers can buy parts only, or hand over circuit, firmware, certification, and mass production to us. For small and mid-size equipment makers, this is the most direct way to turn engineering load into a predictable cost.
Applications
Building system
Access control, elevator integration, energy monitoring, and fire-alert integration on a single console.
Central monitoring automation
Multi-site data aggregation and remote-monitoring back-office architecture.
Digital communication platform
Digital communication integration between equipment and back office.
Smart home network and devices
Smart-home node and gateway integration, including our own smart door lock and doorbell.
Shuttle bus management
Shares a vehicle-location platform with the wireless practice; the automation side owns the dispatch logic.
Remote health (E-Health)
Component supply today; design engagements case by case.
Custom Products
The spec that is not in the catalog.
Custom is the most open-ended of the four areas. If a need falls outside power, wireless, or automation, such as a special enclosure, a battery pack with a custom housing, or a control board with a thousand-unit lifetime build, write to us directly.
We'll respond promptly with a feasibility read on the spec, the sourcing path, and a minimum order quantity for production. No sales theater. Just a project manager's call on whether the project fits us, and why.
Drop the spec in. We'll reply promptly.
Not sure which area fits? Write to us directly. We'll route you to the right team.