The design of the Seamlessline fluorescent lamp from Nippo gives designers the tools to create pleasing lighting environments. Ambient lighting, cove lighting, and backlighting, from warm to cool, are just a few of the possiblities. The Astara I and Astara III Universal PWM Interfaces enhance this tool by giving you the ability to dim Seamlessline lamps. The Astara uses pulse-width modulation,a digital method of controlling the Seamlesslines light level with less loss in power than traditional control methods. With different control options, users can control the Astara with an intelligent preset controller or a commercial-grade incandescent wallbox dimmer, ensuring that the lighting environments that you create are managedby the users who live and work in them.