Flower Footprint: 3' X 3'
Gavita Pro 315e CMH 208-240V Grow Light w/4200K Lamp
Gavita’s compact Pro CMH 315e was designed with the latest technology from Gavita, including their new reflector mounting system that clips the reflector on the ballast housing itself rather than on both sides. This makes the fixture smaller and lighter, allowing for simple replacement and optimal positioning and stability of the small reflector.
Product Downloads
Download Gavita Pro 315e SE CMH Manual
Tech Highlights
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Lighting Type: CMH - Single Ended
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Ballast Type: Digital Ballast
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Bulb Lumens: 33,000 Initial Lumens
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Coverage Area: Veg: 4' x 4'; Flower: 3' x 3'
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Exact Watts: 315 Watts
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Amps: 1.6 Amps @ 208V; 1.4 Amps @ 240
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Frequency: 50/60 Hz
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Daisy Chain: with Master Controller
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Power Cord(s) Included: 240 Volt Cord
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Power Cord Length: 8 ft.
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Certifications: CSA Listed
Use with Gavita Master Controllers

The Pro 630e’s ballasts can be controlled remotely by Gavita Master Controllers. CMH lamps can’t be dimmed without the light deteriorating over time as well as causing restart problems. Gavita’s repeater bus interface enables timing control and safety features with the Gavita Master controller as well as allowing you to integrate the fixture as a supplement light to an HPS layout.
Ideal for Fixed Installations

The 315e’s innovative design makes it perfect for fixed installation situations with brackets on Unistrut (C profile) systems. It’s repeater bus cabling system (interconnect cable is included with every fixture ) lets you to daisy-chain the fixtures in your grow space. Connect 5 strings of 100 fixtures per Master controller port to control up to 1000 fixtures on one EL2 controller.
Complete Fixture
The Pro 315e’s innovative design integrated the ballast and reflector for a more compact fixture. There are no external lamp wires so the fixture’s low in EMI, making it compliant with FCC regulations. All Gavita CMH fixtures are FCC tested and compliant.
No Moving Parts, Optimal Thermal Management
The Gavita Pro 315e’s ballasts are completely sealed and passively cooled through the aluminum housing. It’s optimized thermal management keeps the electronics much cooler than die-cast housings for longer life and reliability of the unit’s electronics.
Balanced Fixture
The fixture has been carefully designed by experienced horticultural lighting pros to be balanced, so it can be mounted by just two hanging points. This makes installation easy using brackets from C-profiles, for example.
Gavita Pro 315e Specifications
Veg Footprint |
4' x 4'
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Flower Footprint |
3' x 3' |
Power
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315 watts
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Spectrum
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Full Spectrum |
Dimensions |
14.8" x 9.33" x 9.96" |
Weight |
7.28 lbs (3.3 kg) |
Manufacturer's Warranty |
3 years |