ReviewsRetrofit Grow Light Ballasts

eGrow 400 Watt Digital Grow Light Ballast for HPS MH Bulbs Indoor Grow Lamps Horticulture

For use with 400 Watt HID (HPS/MH) grow light bulbs | multi-volt input 120V/240V | 8 foot heavy-duty grounded power cord included.
High frequency lamp drive provides more lumens than magnetic ballasts for improved yields | Soft start ignition improves power efficiency by 15% or....
Automatically adjusts for HPS and MH light bulbs | Fast lamp ignition | Stable voltage output | Virtually silent operation.
Built-in cooling fan and integrated heat sink housing minimize ballast component temperatures for extended life and performance.
Measures: 8.625" x 4" x 2.75" | Plug Type: NEMA 5-15 (120v Grounded Cord) | Standard-type socket cord receptacle.

Check Stock

SAMPHON Master Controller Timer DC 0-10V LEDs Dimmer Custom Power Value with Temperature Protection Sunrise and Sunset Settings Switch for Commercial Plant LED Grow Lights

Custom Power Value:This led light controller can control any dimming capability 0-10V LED driver and ballasts, customize any power value, set max and min power percentage..
Timing:Automatic on/off at the same daily, no manual restart required. It can be timed on/off for a certain period of time to simulate the light gradient effect of the sunrise or sunset process. Reduce forgetting to turn off lights and wasting work time..
Connect Phone with Controller: Download the Smart Mesh app and control it via the mobile phone Bluetooth link controller.,easy and convenient..
Temperature Protection: Use temperature measurement and temperature protection settings. The light will automatically turn off when the indoor temperature exceeds the preset maximum temperature value..
2 Control Zones: Equipped with two control zones to manage the brightness and lighting time of the grow lights in different growth stages. It can control up to 100 high-power LED grow lights at the same time..

Check Stock

RuggedGrade 200 Watt E39 LED Bulb - High Lumens - 5000K -Replacement for 400-750 w HID/HPS/Metal Halide or CFL - High Efficiency 120 Lumen/watt - LED Corn Light

...lights, 1000W incandescent or 400W CFL. 5000K light color ensures a bright clear light. Light is built with the latest technology for a 25 year long life span and better performance..
EASY INSTALLATION – Go LED with Ease! Using our LED Corn Lights, you can do an easy LED retrofit on all your fixtures. (size is 14 inches x 5 inches) Connects directly into E39 Mogul Bases. Just screw in. Note that Ballasts must be bypassed. (LEDs uses a driver, not a ballast) 200 watt is NOT Rated for enclosed fixtures. Others wattages are..
BETTER DESIGN – 50,000 Hour Life! Over 26 years! These LED Corn Bulbs uses LED Upgraded to the latest LEDs. SMD2835 Technology to obtain 100-115 lumens per watt and project light in a 360 degree fashion. E39 LED Corn Bulb Style. LED Corn Light. Designed for better cooling with Larger Size, aluminum Heat Sink and built in fan ensure long life performance.
QUALITY AND WARRANTY –High quality aluminum design has been upgraded to an IP64 Waterproof rating for even further performance and life span. Unit is backed by our 5 Year Warranty..

Check Stock

Yield Lab Double Ended 600W Grow Light Bulb – High Pressure Sodium (HPS) – Hydroponic, Aeroponic, Horticulture Growing Equipment

AN ESSENTIAL TOOL: Double ended bulbs are known to be brighter and more efficient than standard HPS and HID bulbs, delivering an intense orange spectrum that other lights cannot match..
SUPERCHARGED PERFORMANCE: These DE bulbs are powered from both ends for even firing and operation, resulting in even light coverage, a stronger output, and longer lifespan..
SEE THE DIFFERENCE: This higher caliber of bulb with a higher and stronger spectrum output will increase your vegging growth and overall flower density and yield..
COMPLETE YOUR SETUP: Designed to be compatible with high frequency electronic ballasts and double ended grow light reflectors with K12x30S lamp sockets..
SPECIFICATIONS: Expected life span: 24,000+ hours.

Check Stock

PARMIDA 20-Pack 4FT LED T8 Ballast Bypass Type B Light Tube, 18W, UL-Listed for Single-Ended & Dual-Ended Connection, 2200lm, Clear Lens, T8 T10 T12, UL & DLC - 5000K

FULLY CERTIFIED. UL-LISTED & DLC-QUALIFIED..
BALLAST BYPASS. These tubes must be installed using the ballast bypass method. Use the instructions provided to remove the ballast from your fixtures and directly wire your new T8 tubes. Fluorescent replacement (T8, T10, T12) will save you both time and money as ballasts inevitably fail over time and will require replacement. Ballasts also consume electrical power and by bypassing them you will save even more on your energy bill..
SIMPLIFIED INSTALLATION. This tube can be installed with a single-ended or double-ended connection and it can install directly into your fixture’s original shunted sockets (tombstones). This eliminates the need to retrofit your fixture with non-shunted socket (single-ended installation will require non-shunted sockets/tombstones). Fast and simple installation under the functionality of your choice, this tube is designed with user experience as the defining motivator..
5 YEAR UNLIMITED WARRANTY. This product is covered by the Parmida 5 Year Warranty, and our dedicated in-house Customer Service is always here to provide you with peace of mind..

Check Stock

PARMIDA 20-Pack 4FT LED T8 Ballast Bypass Type B Light Tube, 18W, UL-Listed for Single-Ended & Dual-Ended Connection, 2200lm, Clear Lens, T8 T10 T12, UL & DLC - 3000K

FULLY CERTIFIED. UL-LISTED & DLC-QUALIFIED..
BALLAST BYPASS. These tubes must be installed using the ballast bypass method. Use the instructions provided to remove the ballast from your fixtures and directly wire your new T8 tubes. Fluorescent replacement (T8, T10, T12) will save you both time and money as ballasts inevitably fail over time and will require replacement. Ballasts also consume electrical power and by bypassing them you will save even more on your energy bill..
SIMPLIFIED INSTALLATION. This tube can be installed with a single-ended or double-ended connection and it can install directly into your fixture’s original shunted sockets (tombstones). This eliminates the need to retrofit your fixture with non-shunted socket (single-ended installation will require non-shunted sockets/tombstones). Fast and simple installation under the functionality of your choice, this tube is designed with user experience as the defining motivator..
5 YEAR UNLIMITED WARRANTY. This product is covered by the Parmida 5 Year Warranty, and our dedicated in-house Customer Service is always here to provide you with peace of mind..

Check Stock

PARMIDA 4 Pack 4FT LED T8 Ballast Bypass Type B Light Tube, 18W, UL-Listed for Single-Ended & Dual-Ended Connection, 2200lm, Clear Lens, T8 T10 T12, UL & DLC - 4000K

FULLY CERTIFIED. UL-LISTED & DLC-QUALIFIED..
BALLAST BYPASS. These tubes must be installed using the ballast bypass method. Use the instructions provided to remove the ballast from your fixtures and directly wire your new T8 tubes. Fluorescent replacement (T8, T10, T12) will save you both time and money as ballasts inevitably fail over time and will require replacement. Ballasts also consume electrical power and by bypassing them you will save even more on your energy bill..
SIMPLIFIED INSTALLATION. This tube can be installed with a single-ended or double-ended connection and it can install directly into your fixture’s original shunted sockets (tombstones). This eliminates the need to retrofit your fixture with non-shunted socket (single-ended installation will require non-shunted sockets/tombstones). Fast and simple installation under the functionality of your choice, this tube is designed with user experience as the defining motivator..
5 YEAR UNLIMITED WARRANTY. This product is covered by the Parmida 5 Year Warranty, and our dedicated in-house Customer Service is always here to provide you with peace of mind..

Check Stock

100W LED Corn Cob Light Bulb,Replace for 400 Watt Metal Halide HPS CFL HID lamp,5000K E39 Mogul Base,for Commercial and Industrial Lighting Bay Light Fixture Warehouse Workshop Gyms

Super bright：100W LED corn light produce up to 13000 Lumens,Led retrofit 165-200w Fluorescent bulb.Led replacement 400w MH lamp HID HPS bulb.Conventional Standard size old light bulb,single light bulb,regular light bulb,Old Light Fixture,With E26 E27 Medium Screw Socket or E39 E40 Large Mogul Base.
Energy Saving and Long Lifespan:Power consumption is 1/10 of incandescent bulb,2/3 of energy-saving bulb under the same brightness,LED life is 3-4 times longer than MH lamp and HPS bulb.No longer vexed for regular replacement.
Installation and Warranty : GTAREN offers 5 years warranty,Please contact us for replacement if you have any quality problems.Please NOTE:1. The corn lamp has a built-in intelligent drive power supply, and no ballast. Please remove the ballast before power on. 2. The product size is 5 * 5. Please ensure the installation size..
High Quality: All of our led corn bulbs Passed by CE ROHS FCC,360°Shining - no dead corner,No flicker ,We have many years of experience in exporting to Europe and America.Factory Sells Directly.We provide a free E39 or E26 adapter for each product - just screw in..
Wide Application:100W Led corn light bulb Working voltage:AC100-277V Great for indoor outdoor Street and large Area Light,garage light,warehouse ligh....

Check Stock

Yield Lab 1000w Metal Halide (MH) Digital HID Grow Light Bulb (5500K) – 1 Bulb – Hydroponic, Aeroponic, Horticulture Growing Equipment

POWERFUL INTENSITY: Each 1000w MH bulb emits 110,000 lumens of intense blue light, more blue spectrum than other metal halide bulbs on the market..
SEE THE DIFFERENCE: The spectrum of these bulbs is ideal for the seeding and vegging stages of your grow. They’ll help your plants build stem and branch strength to create a solid foundation for growth..
REDUCE WASTE: A color temperature of 5500K is optimized to increase vegetative growth volume with lower temperatures, so that damage in the form of bleached or fried leaves doesn’t slow down your growing process and create waste..
MULTIPURPOSE FUNCTIONALITY: All Yield Labs HID bulbs pass UL and CE testing, making them safe to use for indoor growing. Plus, they are compatible with both digital and magnetic ballasts, so you can incorporate them seamlessly into whichever setup you’re using..
SATISFACTION GUARANTEE: We are proud to be an industry leader in grow equipment and stand by our professional grade products. That’s why we can promise a lifespan of 10,000 hours and offer a 1 year warranty against manufacturer defects..

Check Stock

Robertson 3P20158 ISL296T12MV Fluorescent eBallast for 2 F96T12 Linear Lamps, Instant Start, 120-277Vac, 50-60Hz, NBF, HPF (for HO lamp Applications The Recommended Ballast is The PSB296T12HOMV)

ENERGY EFFICIENT BALLAST: These patented electronic instant start ballasts turn the power of light savings from store shelves to installation site. These ballasts are among the most energy efficient.
ENERGY EFFICIENT BALLAST: These patented electronic instant start ballasts turn the power of light savings from store shelves to installation site. These ballasts are among the most energy efficien.
VERSATILE BALLASTS: This ballast operates both standard and energy saving lamps orientation. The t8 ballast instant starts to operate instantly with a voltage power between 120-277 volts. It is well-known for its thermal stability, toughness, and non-conductive qualities while operating at such voltages..
UL LISTED: This ballast enhances any home with a trendy style. When a product is UL-listed, it means that it has been verified as safe to use by UL. Our t8 fluorescent ballast is certified by UL as well which is extremely safe to use and this provides 100% customer satisfaction..

Check Stock

PARMIDA 4 Pack 4FT LED T8 Ballast Bypass Type B Light Tube, 18W, UL-Listed for Single-Ended & Dual-Ended Connection, 2200lm, Clear Lens, T8 T10 T12, UL - 5000K

... you will save even more on your energy bill. These lights use only 18W to emit 2200 lumens (equivalent to 40W in fluorescent tubes), making them extra bright and energy efficient..
KEEP ORIGINAL TOMBSTONES. This tube installs directly into your fixture’s original shunted sockets (tombstones). You will not need to retrofit your fixture with non-shunted sockets. Single-ended installation will require installation with non-shunted sockets/tombstones. Fast, simple and secure installation under the functionality of your choice, this tube is designed with user experience as the defining motivator..
CERTIFICATIONS: This product meets strict requirements to ensure that they are safe and reliable.UL-LISTED to avoid electrical shock and fire hazard. RoHS COMPLIANT (Restriction of Hazardous Substances) making our T8's extremely safe..
5 YEAR UNLIMITED WARRANTY. This product is covered by the Parmida 5 Year Warranty, and our dedicated in-house Customer Service is always here to provide you with peace of mind..

Check Stock