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Yield Lab 400w HPS+MH Umbrella Reflector Grow Light Kit


The Yield Lab 400w HPS+MH Umbrella Reflector Digital Dimming Ballast Grow Light Kit comes with everything you need for an efficient lighting source for your plant or garden. Comparable to Quantum Horticulture Ballasts, the grow light kit includes the new Yield Lab digital ballast that offers great benefits and more control over your grow light system. With the dimmable feature, you are able to reduce excessive heat during hot days by turning the dimming knob as low as 50% of the light's heat emission. You are also able to reduce lumen intensity during early plant growth and provide high output intensity during later stages. Reducing the light intensity also provides a more comfortable area when working in your garden. Having a dimmable ballast will greatly reduce heat output, prevents burning of plants, improves quality and control, and helps you save time, energy and money. This Grow Light Kit also includes a Yield Lab HPS (High Pressure Sodium) bulb, a Yield Lab MH (Metal Halide) bulb, a light hanger set, the Yield Lab Umbrella Reflector and a free timer.
Yield Lab 400W High Pressure Sodium Bulb:
Warranty: 1 year
Power: 400 watts (High efficiency)
Expected Life Span: 24,000 hours
Lumen: 55,000 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
Protection Functions:
-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)
Yield Lab Umbrella Reflector:
Warranty: 1 year
Anodized aluminum with white finishing
Adjustable socket allowed all bulbs placed in the middle
White powder coated on the support board so it will never get rusted
Easy assembly with 4 wing screws
Restrike bend above the bulb offer optimum performance
Dimensions: 40in.(L) x 31.5in.(W) x 9in.(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
Package Includes:
1x Yield Lab 400W High Pressure Sodium Bulb
1x Yield Lab 400W Metal Halide Bulb
1x Yield Lab 400W Digital Dimmable Ballast
1x Yield Lab Umbrella Reflector
1x Ceramic Socket
1x Hanging Ratchet Kit
1x Free Timer


Item # Description Price Points  
CU-HML400D-U Yield Lab 400w HPS+MH Umbrella Reflector Grow Light Kit Was $419.99$369.95 300 Ships 4 Free
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