Philips SDU-01/L 230-240V 50/60Hz at the lowest prices! Fast shipping. The more you buy, the more you save! Contact us!Philips SDU-01/L 230-240V 50/60Hz Specifications The Philips HID-SDU for regulating can control all devices with 1-10 V input. The ballast has a universal housing and is therefore easy to integrate into existing fixtures. Where Is The Philips SDU-01/L 230-240V 50/60Hz Used? The Philips SDU-01/L 230-240V 50/60Hz can be used in various lighting applications such as shopping complexes, petrol stations, and street/motorway lighting.