All prices are in $AUD - Australian Dollars

* 3k Lamp is the main Lamp used during flowering.

* 600w lamp is available in Kelvin ratings of 3k, 6.4k, 10k

* Designed to work with certified electronic and digital electronic ballasts

* Even lamp life approx (20,000 hrs) with little color shift or loss of FT-CD output

* Sun Pulse 600w lamps have been out for many years; field tested, and approved.

*IF YOU ARE OPERATING ELECTRONIC BALLASTS-THIS LAMP IS ESSENTIAL TO HAVE!!!

DONT BUY A 60 HZ LAMP THAT WILL BE DESTROYED IN YOUR HIGH FREQUENCY BALLAST!!!

For further information on SunPulse Lamps please see the link below

http://www.sunpulselamps.com/index.php?option=com_content&view=category&layout=blog&id=6&Itemid=15

Sun Pulse Vs. High Pressure Sodium - (PDF) Sun Pulse Lamps are specially formulated for plants and living things and are designed for use on certified electronic and digital electronic HID ballasts. High frequency HID electronic ballasts (22 kHz+), are very different than the traditional 60Hz core and coil magnetic ballasts that have been in horticulture for over 30 years.