Best Full Digital Ballast

Topogrow 1000W HPS MH Digital Electronic Dimmable Double-Ended Grow Light Ballast UL ETL Listed for Plant Growing

Dimming Type: 600W/750W/1000W and Super output 1150W.
digital ballast features a 105 kHz microprocessor designed for optimizing the output of double ended (DE) lamps. Has soft start technology and dimmability from: 1150w, 1000w, 750w, and 600w. It’s recommended you only run 1000w lamps in this ballast. This DE high frequency ballast is UL listed. Includes 120v power cord ..
Max allowable case temperature: 75 Degrees C / 167 Degrees F.
Ambient Temperature: -20, +40 Deg. C / -4, +104 Deg. F, Input: 120~240V / 50~60Hz, Min Power Factor: 99%.
Ballast Protections:End of Life (EOL) Protection, Short circuit protection,Open circuit protection, Ignition failure protection,Thermal protection.

Electrical: 400 watts, approx. 3.33 amps @ 120v | System Includes: 400w eGrow Digital ballast, 400w Horticultural-Grade HPS Bulb, Ultra Reflective....
High frequency digital ballst provides more lumens than magnetic ballasts for improved yields | Soft start ignition improves power efficiency by 15%....
400-watt high pressure sodium (HPS) bulb provides enhanced horticultural spectrum & 55,000 lumen output.
Suggested garden coverage area: up to 4' x 4'.
Reflector measures: 16" long x 13" wide x 6" deep - hanger attachment hardware included.

Each bundle contain 2 bulbs, 2 ballast, and accessories.
Xenon Bulb: 2 xenon bulb fits socket size and color described on the title.
Installation: pre-assembly maybe required before installation, professional installation recommended.
Compatibility: please check existing bulb before placing order, if not sure please visit sylvania bulb reference guide, using Amazon partfinder will not guarantee fitment, 12V input required.

CMH 315W 120/240V Grow Light Hood Reflector (No Bulb) w/ 315w Digital Ballast 120V Power Cord 1 Pair Rope Hanger for Hydroponic Plant Growing System (315W CMH Open Reflector(NO BULB)).
Imported German aluminum reflector. Mounting plate: 1.5mm Galvanized sheet with white powder coating..
1/8" rope Hangers : 1/8” rope that supports up to 75 lbs of tension (150 lbs total) High quality stainless steel latches, Compatible with all parabolic and round reflectors, as long as hooks and locking latch suit..
Fast Shipping & Discreet Package. Package Includes: 1 x reflector with 315W ballast +1 Pair Grow Light Hanger+1 x 120V Power cord.

CMH 315W 120/240V Grow Light Hood Reflector (No Bulb) w/ 315w Digital Ballast 120V Power Cord 1 Pair Rope Hanger for Hydroponic Plant Growing System (315W CMH Enclosed Reflector(NO BULB)).
Imported German aluminum reflector. Mounting plate: 1.5mm Galvanized sheet with white powder coating..
1/8" rope Hangers : 1/8” rope that supports up to 75 lbs of tension (150 lbs total) High quality stainless steel latches, Compatible with all parabolic and round reflectors, as long as hooks and locking latch suit..
Fast Shipping & Discreet Package. Package Includes: 1 x reflector with 315W ballast +1 Pair Grow Light Hanger+1 x 120V Power cord.

UL Listed 1000W Dimmable Ballast: Dimmable level: 600w.
Operates on 120/240V, 50/60Hz Power Supply.
Note: The dimmable setting of ballast should be the same watts as the bulb when starting, or your bulb may not be lighted up.
What You Get: VIVOSUN ultra bright 1000w digital ballast, 8ft 120 volt power cord, four rubber feet, our fan-favorite 3-year warranty and friendly....

AC Ballast: Compared with cheap DC ballast, works more stable, the connected bulbs, no flicker when starting, and no color difference between them, lifespan over 3500 hours..
Better Performance: Fast Start, 100% brightness within 3 seconds. 100% Waterproof, can work normal under water. Strong heat dissipation, aluminum body can transfer the heat to air effectly, avoid burning out due to high temperature..
Wider Matching: Compatible with all 55w xenon bulb type, such as H1, H3, H4/HB2/9003, H7, H8, H9, H10, H11, H13/HB5/9008, 9004, 9005/HB3, 9006/HB4, 9007, 9145, 880, 881..
Easy Installation: Directly replace stock one without any modification, just plug and play. If your car is with Canbus system, or require error free light, please add decoder for it..
Package Includes: 2 Pieces digital ballast (the bulb is not included), all undergone a 36 hours burn-in and high & low voltage protection test, before leaving the factory. Attention: If you want to use the ballast for Jeep, Dodge, Ram, Kia and Hyundai, you must connect the ballast to car battery by harness wire directly, otherwise the HID KIT can not work normal..

Each bundle contain 2 bulbs, 2 ballast, and accessories, this bulb is not dual xenon, high beam is halogen (for dual xenon, please select bixenon....
Xenon Bulb: 2 xenon bulb fits socket size and color described on the title.
Installation: pre-assembly maybe required before installation, professional installation recommended.
Compatibility: please check existing bulb before placing order, if not sure please visit sylvania bulb reference guide, using Amazon partfinder will....

SECOND BREATH FOR FLUORESCENT LIGHT FIXTURES: Instead of buying new tube lights, save your money by replacing fluorescent light ballast from old magnetic technology to the new electronic 2 lamp T12 ballast. It is designed to serve 2 lamps conveniently..
INSTANT FULL BRIGHTNESS: Comfortable workspace is essential for healthy office organization. That's why sunlight lamp technology is so popular. With our rapid start ballast, you'll get bright light immediately and with no flickering, buzzing, or humming..
OBVIOUS CABLE'S COLORS AND COMPACT SIZE: Changing fluorescent light ballast is easy with our tube light ballast due to the popular Rapid Start Wiring color scheme. You need to match the same colors that your old lamp magnetic ballast had in most cases..
COMPATIBLE HOME OFFICE ESSENTIALS: Instant start ballast helps to enhance lamp life and is equivalent to many fluorescent ballast types. It can be installed on a desktop lamp, as of kitchen light ballast, or to any other light home office accessories..
SPECIFICATIONS: 120V 60HZ fluorescent lamp ballast 59/71W and 120-277V. For T12 fixture light bulb. 20 FT max lead remote mounting. Passive power factor correction. Measures 9.5"x1.7"x1.18" - beneficial for desk supplies storage. Weigh 1.7 LBS..