what is a grow light ballast

Digital Grow Light Ballast 250w 315w Hps Lamp Ballast Grow Light Electronic Electric 1000 Watt Digital Ballast 1000W/Greenhouse 110v/220v Grow Light E...

Grow Light Ballast for Ceramic metal halide lamp 1000w electronic digital ballast for grow lights Run 1000W hps Lamp. Low frequency High power factor ...

Brilliant Ballast Grow Light, High Power Factor Dimmable Grow Light Ballast , 315W digital electronic ballast This reliable digital ballast has been s...

Indoor LED 780W Grow Light boost 1000W cannabis easy grow plants dimmer Product Advantages No ballasts or reflectors, additional cooling equipment, or...

420W indoor farming grow light, greenhouse grow light, ETL, CE, Rohs certified Description: Ming feng lighting co.,ltd full spectrum 420watt LED grow ...

30W LED Grow Light Tube for Vegetable, Herb, Microgreen Growing SM01-Clone Lights.pdf Product Description: 30W LED grow light tubes are a type of grow...

Topsung 150watt led grow light for indoor plant grow light 100-277VAC ufo full spectrum indoor led plant grow lamp Specification of 150W Growing Lamps...

640W High Power LED Grow Lamp 8 Bar Grow Tube Lights for Indoor Plant and Greenhouse Description Full Spectrum LED Grow Light bar for Indoor Plants, V...

Product Description: Full Spectrum LED Grow Lights for Commercial and Indoor Use LED Grow Lights are the perfect choice for commercial and indoor cult...

5V LED Plant Grow Light, Growing Lamp with 500lm for Indoor Garden Full Spectrum Grow Light: the wavelengths from 380nm to 800nm- just like natural su...

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Large Grow Space Commercial Led Grow Light Driver Reomvable Balance Heat Dissipation An indoor plant grow light designed for 4x8ft/4x10ft grow tents a...

Features: Power: 50W Size: 340*76*62mm Led: SMD3030 full spectrum Material: Aluminum Voltage:AC85-265V Guarantee: 2 years Indoor grow lights are artif...

Greenhouse Full Spectrum Linkable Ip54 Led Bar Grow Light Waterproof Key Specifications OEM & ODM YES Item Type Greenhouse Full Spectrum Linkable ...

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206w Two Pcs Electronic UVC Lamp Ballast Iron Light Ballasts PH8-1200-190 206w electric ballasts for two pcs 42w-75w uvc lamps ballast PL8 series 40W-...

1000W 4Channels Green house Plant Grow LED Light Plant Grow Light Characteristics: The 1000W 4 channels light is a high performance LED grow light wit...

AC 220V 50W 100W Cob Led Full Spectrum 380nm-780nm Grow Light Chip Type Full Spectrum COB LED Power 50W/100W Input Voltage(V) 110V / 220V Lamp Body Ma...

2835 SMD LED deep red 650nm 660nm Epistar ED chip light for plant LED grow light The 2835 SMD LED in deep red 650nm to 660nm, specially designed for p...