GE 400-watt deluxe white mercury lamp with the model number HR400DX33. It is a High-Intensity Discharge (HID) lamp that requires an H33 ballast to operate.
Wattage: 400 watts
ANSI Code: H33DN-R400/DX
Base Type: Mogul screw (E39)
Average Life: 18,000 to 20,000 hours
GE 400-watt deluxe white mercury lamp with the model number HR400DX33. It is a High-Intensity Discharge (HID) lamp that requires an H33 ballast to operate.
Wattage: 400 watts
ANSI Code: H33DN-R400/DX
Base Type: Mogul screw (E39)
Average Life: 18,000 to 20,000 hours
