SDW-TG Mini - GX12
The SDW gas discharge lamps with a GX12 base produce an intense light. This is due to the sodium in the light bulb that is under high pressure. The SDW-TG Mini is produced by Philips, which means you will always be ensured of quality! Gas discharge lamps need a ballast for them to work. For example, Philips has specially made ballasts that work perfectly with the SDW HID bulbs! The SDW-TG Mini gas discharge lamps are not dimmable. When replacing HID bulbs, you have got to make sure you don’t change the wattage. The ballast is connected to this.