The high efficiency 600 watt high pressure sodium bulbs are double ended, with an output of 96,600 lumens (an increase of 6,600 lumens on a standard single ended HPS bulb). Containing 30% more blue wavelengths (with a color temperature of 2,100K), the HPS bulb from Yield Lab is ideally suited for increasing plant yield.

Equivalent to the Quantum Horticulture 600 watt dimmable ballast, the new slim line model from Yield Lab offers growers a smaller and more lightweight design that has larger heat syncs for greater cooling ability. The Yield Lab dimmable ballast can be adjusted to lower or maximize both intensity and heat output, allowing for customized use throughout the various growing stages.

Compatible with 400, 600 and even 1000 watt ballasts, the Pro Series double ended wing reflector is easy to assemble and comes with clear instructions. This reflector has multiple reflection points to provide increased light coverage for plants.

Each Yield Lab Grow Light Kit comes with an easy-to-follow installation guide that walks you through setting up and using your brand new grow light. Our 12 Week Indoor Grow Guide will show you how to maintain a healthy indoor grow room including lighting and feeding schedules, pH and PPM levels, and optimal environmental conditions like temperature and humidity.

The Yield Lab Pro Series 600W HPS wing reflector complete grow light kit includes 1 x double ended HPS bulb, a digital dimmable ballast, the double ended wing reflector, a ceramic socket, hanging ratchet kit and a complimentary Yield Lab timer. This setup provides ideal coverage for a growth area measuring 6’ x 6’ with a supplemental light coverage of 8’ x 8’.

Yield Lab 600W Double Ended High Pressure Sodium Bulb:
Power: 600 watts (High efficiency)
Lifespan: 24,000+ hours
Lumen: 96,600 lumens
ColorTemperature: 2,100K
Certification: Pass UL and CE Certificate

Yield Lab 600W Slim Line Digital Dimmable Ballast:
Certification: UL, CE, RoHS
Power: 600 watts
Amperage: 5.5Amps @ 120V/ 2.7Amps @ 240V
Protection Functions: Open circuit protection, short circuit protection, ignition failure protection, overheat protection
SpecifiedFrequency: 50/60Hz
WorkingVoltageRange: 120V/240V (240V wire not included)
Cord: With a 8-1/3ft. power cord to wall (US standard plug)

Yield Lab Professional Series Double Ended Wing Reflector:
Dimensions: 19.5” L x 18” W x 5” H
Voltage: 110v and 240v ready
Ballast Compatibility: Compatible with 400W, 600W, 1000W ballasts
Bulb Compatibility: Powers double ended bulbs with K12x30S so