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TOPHORT Ballst
Minimal Total Harmonic Distortion
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.
400W Blue Ballast
TOPHORT Shop
TOPHORT is a professional plant grow light system products manufacturer, you can get bulbs, plant grow light kit, LED grow light and ballast, etc.
Sturdy Outer Casing
The ballast is made of high-quality materials, the sturdy casing enhances the quality of the product and lasts longer.
Product Features
Main Parameters
Watt Option: 150w / 250w / 400w / Super lumens (110%)
Power Supply: 120~240V
Frequency: 50/60Hz
Power Factor: 99.9%
Power Cord: 120V 8-feet
Matched Bulb Types: HPS / MH
Certificate: UL
High quality cooling system
Built in cooling fan and Graduating fin design to minimize ballast temperature.Protection against Short Circuit, Power Surge, Ignition Failure, Overheat, End-of Bulb-Life.
Low noise structure
The ballast is designed with Low noise structure, and controls the noise to the greatest extent. The noise generated by the ballast is only 68.5 db, which will not interfere with your work and life.
TOPHORT
If you have any questions about the products, we will try our best to help you.
- Package Content:
- 1 X 400W Dimmable Digital Ballast
- 1 X 8FT 120V Power Cord
400 Watt Digital Dimmable Electronic Ballast
Fully Switchable – 120V & 240V Compatible
1. The ballast compatible with 120V and 240V power supplies.
2. TOPHORT electronic dimmable ballast compatible with HPS, MH bulbs and double ended HPS, MH bulbs.
- Overheating Protection; End-of-Bulb-Life Protection; Short Circuit Protection; Ignition Failure Protection.
Kim
Reviewed in the United States on February 7, 2025
Still pushing 1000 Watts for 3 months now. It's loud tho. I would recommend it.
Michael Tenenbaum
Reviewed in the United States on January 28, 2025
First one I received didn't work upon arrival. Replacement worked for just 3 weeks then stopped working. Very cheaply made. There are much better options out there.
Customer
Reviewed in Canada on October 20, 2024
I like how quiet this ballast runs and am blown away at how bright this is. Very impressed extreme power ( I have to dial back to %75 , never had too that ) crisp instant striker, good investment, let's see if it hold up, I sure hope so, it's a beast.
Wax
Reviewed in the United States on April 12, 2022
Had a vivosun before it was not working properly bought this 1 and it's an adjustable dimmer and 600w ballast all in 1
Mark Johnson
Reviewed in the United States on June 5, 2021
The 1000wtt ballast are working exactly the way they should with no problems, will be replacing all our ballast to tophort, the light weight makes for easy mounting. And no overheating and quite running.
David
Reviewed in Canada on September 24, 2020
Does not work after 1 month stay away if you value your grow. I have to go down to my tent everyday at 7am thats when my lights go on and unplug and plug back in numerous times to get this piece of junk to go on as its does not go one with the timer. I have to think its a quality issue. Came back to add to this so its been 4 days and no contact from the manufacturer and Amazon has given me the wrong contact info for them when I asked for the right contact info they can not help me. When I google TOPHORT I only get adds I can not find them and they have no web site on any of the box it came in no warranty card nothing. DO NOT BUY get a different one.
Myugan
Reviewed in Canada on August 8, 2020
Had high hopes for this brand after switching from a vivosun, haven't had a dimmable Electronic Ballast last any longer than a grow and a half in my life, there's something innately flawed with these things, if i were you just buy a quantum board led, for however many times you'll spend replacing these things you may as well.
Darrell hoyles
Reviewed in Canada on July 28, 2020
I like you could turn it down.i don't like that my meters doesn't work right around the ballast
Dan
Reviewed in Canada on July 16, 2020
Got it in june, it starting to make a funy noise. Woder if still on warranty
THE DOC
Reviewed in the United States on June 1, 2020
The ballast worked with no problems. My vivosun ballast went out on me so I bought this as a replacement.. Don’t know how long it will last but will see.
Mangoman
Reviewed in the United States on January 13, 2020
Purchased Oct 28, 2019 and by Jan 8 2020 was dead.SEE UPDATE BELOWI have four 1000 watt MH/HPS automatic ballasts in the greenhouse. Three were purchased 1.5 years ago and there have been no problems. I could not find that model any longer, so I tried this one (TOPHORT). I've been buying 1000 watt ballasts for over 10 years, and I've never had one BREAK DOWN AFTER 3 MONTHS. I cannot recommend this to anyone.UPDATEThe seller is replacing the unit completely free of charge! It doesn't get any better than this.
Thomas D Huddleston
Reviewed in the United States on April 7, 2020
I bought this ballast since my apollo finally bit the dust after 5 years. I was gonna go back to apollo since it lasted so long but noticed that they weren't available anymore on amazon. This ballast shipped fast and took seconds to hook up. It comes with a 2 year warranty so hopefully it atleast last that long. I was a little worried that the ballast plug in wouldn't work with my apollo hood but everything hooked up just fine
Tariq S. Jallad
Reviewed in the United States on May 29, 2019
I am returning this because the electrical connection is not compatible with my light bulb. Came to find out that I needed to order a reflected which has a plug n play connection with the ballast’s. I was not aware of that at purchase.September 2019I ended up not returning this and making it work Big thanks to the supplier of this ballast that showed great customer service and technical support. The supplier was very generous to send me the adapter that makes it possible to connect to my bulb.
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