PHILIPS GreenPower 400V/1000W DE Lamp
Philips 1000w DE 400v EL GreenPower HPS Globe This is the best replacement double ended 400v lamp for Gavita, Hi-Par or... More info
Philips 1000w DE 400v EL GreenPower HPS Globe
Philips has been leading the horticulture globe market for decades with their efficient, durable and reliable globes. Utilising the best technology available for commercial production, these lamps provide unparalleled PAR output and ensure the fastest growing and heaviest yielding crops!
Philips stated that the double-ended construction was chosen so as to maximise optical efficiency in the luminaire, because unlike for single ended lamps there is no frame support wire running alongside the arc tube, which may cast a shadow in the beam.
The position of the arc tube with respect to the pinch-seals is also tightly controlled, which permits optimal positioning within the luminaire’s optics.
In common with most other double-ended HPS lamps, the outer jacket is gas-filled rather than vacuum. This permits a reduction of arc tube length for a given wattage, further improving the degree of optical control.
Outputting an insane 2100 umol/s!
(These are in limited supply worldwide, stock up)