4000W HID Replacement Bulb for 54321 HMI 4000W/SE/XS Lamp

Description Bulbamerica 4000W HID G38 Mogul Bi-Post base, single end, 6000K, metal halide bulb - replacement lamp for 54321 HMI 4000 W/SE XS Bulbamerica 4000W HID bulb is compatible replacement for Osram 54321 HMI 4000 W/SE XS Cross Reference: - OSRAM 54321 HMI 4000 W/SE XS - PHILIPS MSR 4000 HR - GE CSR 4000/SE/HR - USHIO USR-4000 - Koto DIS-40H UV-B Key Features & Benefits: - Single-ended metal halide lamp with outer bulb - Excellent hot-restart - Simulates daylight with color temperature of 6000K - High Color Rendering Index (CRI) of 90 - Can be operated on standard magnetic ballast or on an Electronic Power Supply. Specs Abbreviation Name AMI-4000W-SE-XS Base G38 Mogul Bi-Post Bulb Type High Intensity Discharge Bulbs (HID) Color Rendering Index (CRI) 90 Color Temperature (K) 6000K Diameter (in) 2.95 Lamp Finish Clear Luminous Flux (LM) 380000 Maximum Overall Length (in) 9.84 Rated Life (Hours) 500 Wattage (W) 4000W CA Prop 65 Y