Lumatek MH Lamp 250W 240V - metal-halide grow lamp / bulb

Lumatek MH Lamp 250W 240V is a pulse-start* metal halide bulb for growth / vegetative growth. It is made from durable  quartz, allowing the lamp to operate at higher internal temperatures, increasing power and efficiency. Pulse-start technology enables faster start-up and hot restrike times, a longer lamp life and increased PAR / PPF maintenance.

• for growth
• power: 250W
• Current: 3.0A
• lifespan: 10 000 hrs
• Luminous flux: 21 000 lm
• Colour temperature: 4200K
• Efficiency: 84 lm/W
• PPF: 323μmol/s
• power supply: 240V, 50Hz
• socket: E40

Note: to ignite the lamp, it is necessary to connect it to a ballast and ignitor or an electronic ballast, which are sold separately (they can be purchased here*).

Warning:

• The cable connecting the ballast to the reflector must be no longer than 2m!