400W Ballast Box for MH&HPS
Product Description Specifications: Lamp:MH/HPS Brand Name:Yindian Ballast:Magnetic Voltange input range:120/240V.AC Input frequency:50Hz Power factor:>0.9 Output power:400W Max.Lamp distance from ballast:35m Operating temperature range:-400C~+400C afety and regulation:IEC61347 Warranty:Two years