HID Electronic ballast 1,Works reliable,prolong bulb life 2,Constant power output 3,fast delivery,No MOQ 4,CE Approved A.Product NameHydroponics 250 Watt HPS Grow Kits for GardenB.Our XLDS Parameters:- voltage range:90V-150V,160V-260V,50/60Hz - Input current:1.18A - Power factor:≥0.995,THD≤6% - Ambient temperature:-30°C ~ +50°C - Dimension(mm)(L×W×H):166×93×55 - Net weight:1200g- Aluminum alloy ...