The Yield Lab 400w HPS+MH Cool Tube Hood Reflector Digital Dimming Ballast Grow Light Kit is fully equipped with everything you need for your indoor garden. The Cool Tube Hood reflector offers the same cooling vents as the cool tube, with the added bonus of a 29x26” hood for extreme coverage! The new Yield Lab digital ballast offers more control over your grow light system and is comparable to Quantum Horticulture Ballasts. Utilizing the dimmable feature allows you to reduce excessive heat during hot days by turning the dimming knob as low as 50% of the light's heat emission ,and lumen intensity during early plant growth and provide high output intensity during later stages. Overall, the Yield Lab dimmable ballast will greatly reduce heat output, prevents burning of plants, improves quality and control, and helps you save time, energy and money. Also included with this grow kit are Yield Lab HPS (High Pressure Sodium) bulbs, a Yield Lab MH (Metal Halide) bulb, a light hanger set, and a free timer. Have maximum control with maximum coverage with the Yield Lab 400w HPS+MH Cool Tube Hood Reflector Digital Dimming Ballast Grow Light Kit.
Yield Lab 400W High Pressure Sodium Bulb:
Warranty: 1 year
- Power: 400 watts (High efficiency)
- Expected Life Span: 24,000 hours
- Lumen: 50,000 lumens
- Color Temperature: 2,100K
- Contains 30% more blue spectrum.
- Best choice for Plants Yield
- High output, high luminescence efficiency.
- Fit for all standard 400 watts HPS grow light systems
- Fit for the Heliophile, such as Rose and Camellia, which grows better at longer sunshine time.
Pass UL and CE Certificate
Yield Lab 400W Metal Halide Bulb:
Warranty: 1 year
- Power: 400W (High efficiency)
- Expected Life Span: 10,000 hours
- Lumen: 36,000 lumens
- Color Temperature: 5,500K
- Contains blue spectrum, which is best for vegetation..
- High lumen output efficiency.
- Best choice for propagation
- Fit for all standard 400 watts MH grow light systems.
- Great for leafy plants such as Lettuce and Herb.
Yield Lab 400W Digital Dimmable Ballast:
*Comparable to Quantum Horticulture 400w Dimmable Ballast
Warranty: 3 year
- Safety Certifications: UL, CE, RoHS
- High power 400 watts
- Convertable for HPS and MH lamps
- Low power consumption
-Open circuit protection
- -Short circuit protection
- -Ignition failure protection
- -Over heat protection
- Completely silent so no more humming and buzzing
- Dimming feature to decrease output and intensity whenever necessary.
- Rated Power: 400 watts
- Specified Frequency: 50/60Hz
- Working Voltage Range: 110V/220V(220V wire not included)
- With a 8-1/3ft. power cord to wall (US standard plug)
6" Yield Lab Cooled Tube Hood Reflector:
Warranty: 1 year
- Galvanized steel with white powder coating so it will never rust
- 6” Exhaust ports for ducting and air ventilation
- High temperature resistance
- Max airflow and cooling
- Built-in lamp socket
- Pre-wired 15ft. cable for plug and play
- Aluminum reflectivity 90%
- Dimensions: 29in.(L) x 26in.(W) x 8in.(H)
Timer: (Free Gift)
- Safe and easy to use
- Ensure timer is disconnected from power supply.
- Press down the segment push buttons according to how long you require the system to stay on.
- Each segment is 15 minutes.
- Turn the timer dial until the black pointer is set to the present time.
- Plug in your grow light system to the timer and then the timer to the power supply socket and switch the socket on.
- Timer and your light system go working till the stop time.
- The timer can be overridden by moving the red switch on the side.
- CE approval
- Timer Power: Max Wattage 1800W; Max Current 110-120V/50Hz
- 1x Yield Lab 400W High Pressure Sodium Bulb
- 1x Yield Lab 400W Metal Halide Bulb
- 1x Yield Lab 400W Digital Electronic Ballast
- 1x Yield Lab 6" Cool Tube Hood reflector
- 1x Ceramic Socket
- 1x Hanging Ratchet Kit