JEJU REPUBLIC

Company Description

Woonyoung has steadily and diversely developed single/three-phase ssr and thyri-stor unit, smps, and noise filter with efforts to taking a great leap forward a total mass production company in the field of electrical poJEJU REPUBLICr system since it was established as a tranformer maker with voltage/type classified production lines
On 1978.

In addition, we have reached to the forefront of power control systems introducing micom technologies. Recently, we have upgraded the quality of transformer and ssr with the "q" mark acquisition, of which ssr especially acquired international quality certification of ul/cls/CE, and transformer/noise filter acquired CE
On mar.2000 respectively.
Woonyoung's employees dare to promise to do the steady bests to satisfy the customer demands knowing customers' prosperity directed to our one.


Main production trasnforer lline: Standards, customer-based order making of small production
Ssr line: Standards to special high power ssrs, customer-based order making
Smps line: Standards to special high power, system-embedded(pcb type)
Order making
Thyristor unit line: Standards to special types(cc/cv/motor driving, etc. )
Micom-adapted line: Cooler/heater controllers, AC/DC motor controllers

Products introduction 1) transformer
2) ssr (solid state relay)
3) thyristor unit
4) noise filter
5) smps (switching mode power supply)
6) mini plc
7) AC cooling fan
8) accessories