HID - Magnetic Ballasts for HPS Lamps, HPS Ballasts, 70-400W, 220V/50Hz (compact type)
Category: Light Ballast
1, Specially designed for HPS lamps to stabilize working current of bulbs. 2, A key accessory of HPS lamp circuit, no epoxy coating, small size and compact structure. 3, With built-in thermal protec ...