Grow-Star Square Wave 315W CMH (Ceramic Metal Halide) Complete Kit
Low-Frequency Square Wave Ballast
The hottest technology in energy efficient HID lighting is now available. Ceramic Metal Halide, or CMH for short (some refer to it as CDM), is becoming more popular in the horticultural industry. The CMH lamps have a very broad light spectrum which is more similar to the sun itself than any other form of HID lamp. We have taken CMH technology and increased its operational efficiency, making the most comprehensive spectrum of light output for an HID fixture even better. The CMH lamps also have increased efficiency in AR/Watt compared to other forms of HID lighting. The CMH fixture can be used as a primary veg light; a primary light for SOG applications; or a supplemental full spectrum light for large flowering operations.
CMH 315 Single Lamp Fixture horizontal mounting position provides an even-light footprint. Can be used with any 315W 3K or 4K horticultural CMH lamps from all leading quality brands.
- 97% GERMAN REFLECTIVE MATERIAL
- Fully sealed commercial designed ballast
- Uses 315W PGZX18 base CMH lamps
- cETL listed
- Complete kit comes with Ballast / Reflector and your choice of bulb (3000K or 4000K)
Input Voltage: 120/240V
Input Frequency: 50/60Hz
Amperage Draw: 2.6/1.3A
Weight: 5.9 lbs
Fixture Dimensions: 18" L x 10" W x 10" H
Each 315 watt lamp produces light equivalent to 500-600 watts of traditional MH/HPS light. Since these lamps draw less than 350 watts of power, that means you can save up to 40% on your power bill while covering the same area. Most growers who use CMH lighting claim higher yields and a big jump in quality. Most growers will use a single 315-watt fixture to cover a 3'x3' area