Ballasts on sale

The Calitek CK-600R electronic ballast offers adjustable power from 315 W to 660 W, making it suitable for a range of horticultural lamps, including HPS, MH, and CMH.

1000W MH double-ended lamp with a 10,000K color temperature, ideal for plant growth.

The Calitek CK-400R electronic ballast allows an adjustable power range from 250 W to 440 W, offering optimal flexibility for different types of horticultural lamps.

High-efficiency MH horticultural bulb designed for optimal plant growth, with exceptional light output and a spectrum ideal for best growth results.

CMH Dual Ended

Grow 4000°K

630W - 1135 umol/s

10.000 Hrs

CMH Dual Ended

Bloom 3100°K

630W - 1150 umol/s

10.000 Hrs

High-performance double-ended CMH bulb designed for optimal plant growth with reduced heat output, higher yield, and enhanced spectral quality.