It operates at a higher internal temperature, increasing color rendering, rendering and efficiency
Lumatek’s 400W 240V MH Bulb is a pulse start lamp designed for use with Lumatek 400W 240V electronic ballast and is manufactured using high temperature resistant quartz arc tube technology and a specific horticultural gas mixture that creates optimal spectral output for healthy plant growth.
The quartz arc tube allows the lamp to operate at high internal temperatures increasing color rendering, yield and efficiency. Pulse-start technology enables faster start-up and restart times, longer lamp life and higher PAR / PPF level maintenance.
- Power supply voltage: 240V 50Hz
- Lamp Power (W): 400
- Lamp current (A): 4.0
- Nominal Life (H): 10000
- Initial Lumens (lm): 40000 (4K) / 35000 (6K) CCT (K): 4200/6000
- Luminous Efficiency (lm / W): 100 (4K) / 88 (6K) PAR (micromoles / sec): 518 (4K) / 500 (6K)
- Bulb: BT63
- Base: E40
- CRI: 65 (4K) / 70 (6K)