Reviews Electronic Ballasts For Fluorescent

Yescom 1000W HPS MH Electronic Dimmable Ballast for Grow Light Bulb Lamp w/Cooling Fan

[Compatibility]: 14 3/16" x 4 5/16" x 2 15/16" 1000W electronic ballast is designed for connecting with HPS & MH grow light to maintain the working....
[Powerful Performance]: Ballast features power output options of 600W,750W,1000W and Super Lumens for ass the light to adjust brightness and create....
[High Efficiency & Stable]: Compared with magnetic ballasts, electronic ballasts feature energy-saving design to reduce input power more than 10% and....
[Durable & Cooling Design]: Strong aluminum construction for providing sturdiness, rust & corrosion resistance, can be used for a long time.
[Safe Protection]: Overheating protection for stopping working when the operation temperature reaches to the maximum value, open/short circuit....

GROW LIGHTBULBS: Use for indoor plant growing all throughout the year.
replicate the sun’s natural light anywhere in your home.
WHAT’S INCLDUED: Includes 4 individual 13 watt CFL bulbs that have a temperature of 6,400 kelvin.
ENERGY EFFICIENT: Compact fluorescent light is energy-efficient and produces 900 lumens.
EASY TO USE: Simply screw into any standard-size light socket.
screw-based CFL bulbs do not require separate ballasts.
Dimensions (L x W x H): 11 x 2 x 9.5 inches.

Pack of 6, T8 High Performance Straight fluorescent light bulb, 17-Watt, Medium Bi-Pin Base.
ROHS Compliant, can be used on both instant and rapid start ballasts, providing continuous beautiful light from end to end with no dark spots.
Cool White 4100K, CRI 83 and an average life of 20,000 hours, Ideal for both indoor and outdoor use.
T8 fluorescent tubes provide high light output and long life, making them perfect for commercial and industrial applications.
High Efficiency 1400 lumens providing an industry-high light.

Mount length: (M) 8.9-Inch / Mount width: (X or F) 1.1-Inch / Mount slots: (MS) 0.3-Inch.
GE's ballasts are among the highest energy-efficient ballasts available.
Ballast factor: Normal, lamp wiring: Parallel.

【Specification】:Rating input current 2.89,Start current 0.96,Operating temperature -20~50,Waterproof level IP65, Net weight .
【Suitable for MH and HPS】:TOPHORT electronic dimmable ballast compatible with both MH and HPS bulbs,120V and 240V power supplies..
【Stable Output Voltage】:High-frequency output results in less power loss (50/60Hz Frequency)..
【Super-Safety】:TOPHORT digital ballasts are tuned for minimal total harmonic distortion (THD%) 99% Power factors replaceable outset fuse by input terminal for short circuit protection short circuit protection by automatic power shut off for ultimate safety fast lamp ignition by lighting up the bulbs within 1-3mins max..
【Guarantee Assurance】:Our TOPHORT HPS grow light ballasts are UL Certified and come with a 2-year warranty against manufacturer defects. If your order is more than one month, please don’t contact Amazon, contact the seller directly, we will provide you with warranty service..

AUTOMATE YOUR HOME/OFFICE: The timer allows you to turn on and off your indoor/outdoor lighting or heating/air conditioning automatically.
Programming allows you to customize a different setting each day of the week at a minimum 1 minute apart..
SIMPLE TO USE: Astronomic timer functionality can be set based on geographic location allowing the programmed times to go on at sunset and off at sunrise or the desired time, 7 days a week..
CONVENIENT SCHEDULING AND FEATURES: The timer features 99 on/off settings for each day and designed with an automatic Daylight Savings capability.
Supercapacitor provides 7 days of real time back-up in case of a power outage.
COMPATIBILITY: Timer is compatible with incandescent, compact fluorescent and LED light bulbs/sources.
Rated for LED drivers and electronic ballasts..
UNIVERSAL INPUT/ENHANCED SWITCHING: Accepts 120/208-240/277 VAC input and its SPDT output contacts can activate a 20 Amp load or 1/2 HP motor on each of its 4 channels.
Inrush current limiting technology extends life with zero cross switching..

【Specification】:Rating input current 2.89,Start current 0.96,Operating temperature -20~50,Waterproof level IP65, Net weight .
【Suitable for MH and HPS】:TOPHORT electronic dimmable ballast compatible with both MH and HPS bulbs,120V and 240V power supplies..
【Stable Output Voltage】:High-frequency output results in less power loss (50/60Hz Frequency)..
【Super-Safety】:TOPHORT digital ballasts are tuned for minimal total harmonic distortion (THD%) 99% Power factors replaceable outset fuse by input....
【Guarantee Assurance】:Our TOPHORT HPS grow light ballasts are UL Certified and come with a 2-year warranty against manufacturer defects. If your....

【Specification】:Rating input current 2.89,Start current 0.96,Operating temperature -20~50,Waterproof level IP65, Net weight .
【Suitable for MH and HPS】:TOPHORT electronic dimmable ballast compatible with both MH and HPS bulbs,120V and 240V power supplies..
【Stable Output Voltage】:High-frequency output results in less power loss (50/60Hz Frequency)..
【Super-Safety】:TOPHORT digital ballasts are tuned for minimal total harmonic distortion (THD%) 99% Power factors replaceable outset fuse by input....
【Guarantee Assurance】:Our TOPHORT HPS grow light ballasts are UL Certified and come with a 2-year warranty against manufacturer defects. If your....

【Specification】:Rating input current 2.89,Start current 0.96,Operating temperature -20~50,Waterproof level IP65, Net weight .
【Suitable for MH and HPS】:TOPHORT electronic dimmable ballast compatible with both MH and HPS bulbs,120V and 240V power supplies..
【Stable Output Voltage】:High-frequency output results in less power loss (50/60Hz Frequency)..
【Super-Safety】:TOPHORT digital ballasts are tuned for minimal total harmonic distortion (THD%) 99% Power factors replaceable outset fuse by input....
【Guarantee Assurance】:Our TOPHORT HPS grow light ballasts are UL Certified and come with a 2-year warranty against manufacturer defects. If your....