PHILIPS SON-T PLUS 600 WATT HPS LAMPEqual in quality to the Son-T Agro, the Son T Plus is one of the most lumen efficient lamps on the market.SON T PLUS 600w High luminous efficacy makes this the most energy efficient HPS lamp Features – Clear tubular outer bulb– Ceramic discharge tube with Philips Integrated Antenna (PIA) for a long and reliable lifetime– Robust construction with few welding points is highly vibration- and shock-resistant, further reducing early failures and extending lamp life– ZrCo getter ensures high lumen maintenance and few early failures– “Plus” concept with high efficiency translated into high light output– Completely lead-free lamps
