Philips MASTERColour CDM-T Elite MW T12 

The medium wattage lighting system that gives superior, longer-lasting white light for both indoor and outdoor use 

Superior color quality. Crisp cool white light. 4200k color temperature, High 92cri, 34,300 initial lumens (109Lm/W). High 90% lumen maintenance at 8,000 hr / High 85% PPF maintenance at 20,000 hr. Unique Open Rated Lamp construction reduces radiant heat from the arc tube and is suitable for open fixture use. 

General Characteristics 
Full product name: MasterColor CDM-T Elite 315W/942 U 1CT Short product name: CDM Elite TMW 315/942/U/O EU

• Watts: 315W
• Lamp Voltage: 100 V
• Lamp Current EL: 3.15 A
• Color Temperature: 4200K
• Initial Lumens: 33000 Lm
• Energy Efficiency Label (EEL) A+
• Energy consumption kWh/1000h: 315 kWh