CMH Lamp 630 W 240 V

The Lumatek CMH 630W 240V lamp is a double-ended high-frequency lamp designed for use with the Lumatek 630W DE CMH electronic ballast. This ceramic metal halide lamp is made with high-quality ceramic arc tube technology and a horticulture-specific gas mix that creates an ideal spectral output for healthy plant growth.

CMH technology creates broad-spectrum PAR / PPF levels that are closer to sunlight and give healthier plant growth and higher yields. With a CRI (Colour Rendering Index) above 90%, CMH is perfect for growing high-quality produce and extracting essential oils. Lumatek 630W double-ended (DE) ceramic metal halide lamps (also known as CMH / CDM / LEC) are available in 4200K Daylight and 3100K Agro CCT.

Double-ended CMH lamps are more stable than traditional metal halide (MH) lamps, giving up to 50% more light intensity and PAR / PPF output than standard MH lamps of similar wattage.

The PCA ceramic arc tube lets the bulb run at higher internal temperatures, improving colour rendering, output and efficiency. PCA resists reacting with the chemicals inside the tube, keeping the chemical mix stable over the lamp’s life, which improves colour consistency and maintains the PAR / PPF level. Pulse-start technology gives faster start-up and restrike times, longer lamp life and better lumen maintenance.

Specifications

• Supply voltage: 240V 50Hz
• Lamp power (W): 630
• Lamp current (A): 3.2
• Rated life (h): 12,000
• CCT (K): 3100K (Agro) or 4200K (Daylight)
• CRI (%): > 94%
• Luminous flux (lm): 70,000 (3100K) and 72,000 (4200K)
• Luminous efficacy (lm/W): 112 (3100K); 115 (4200K)
• PPF (µmol/s): 1250 (3100K) and 1200 (4200K)
• Bulb: T34
• Base: double-ended