Our profession: Constant current sources, LED-lighting, development of power supplies, control units, faders and dimmers for light emitting diodes, circuits with LEDs etc.Our Top-News: DIMLED Dimmer for LEDs and LED circuits, Color fader for LEDs, LED-circuts, ledbars, clusters, HKO1400 Constant Current Source for 3 Watts Luxeon in red, amber and orange.A1w Telefix Elektronik Gmbh is a developing and producing high-quality technical items for trading and industry.A1W is a registered trademark of Telefix Elektronik GmbHA1w Telefix Elektronik Gmbh is a manufacturer of high-end driving solutions for Leds and High-Power Leds, LED circuits and customer specific designs.