Quality First China Honest Manufacturer SINOWELL 250w Dimmable Electronic Ballast

Quality First China Honest Manufacturer SINOWELL 250w Dimmable Electronic Ballast

Fan-Cooled Dimmable Digital Ballast

(400w/600w/1000w Available)

Dimming Options for 150w / 250w /400w /600w / 750w / 1000w are adjustable. 

Non Fan-Cooled Dimmable Digital Ballast (400w/600w/1000w Available) 

Dimming Options for 250w /400w /600w / 750w / 1000w are adjustable. 

SINOWELL Advantages: 

1. Features a "soft-start" program that allows multiple ballasts to start at the same time;

2. Key electronic components are imported from Japan to ensure a longer lifespan;

3. Premium-quality internal fan;

4. Optimal design to ensure all ballast components are kept cool;

5. Can withstand a wide range of voltage fluctuations from 98V to 268V and still supply a constant voltage to the lamps;

6. With 8 years of rich experience in manufacturing and monthly production capacity of over 50,000 pcs, on-time delivery is ensured;

7. ETL, FCC, CE, RoHS, C-TICK and SAA certified, ensuring legality in every country;

8. Can work with almost all lamps on the market, including double-ended lamps;

9. No-hassle warranty policy – if any product is found to be faulty or damaged, we will replace it free of charge.

SINOWELL has various kinds of Digital Ballasts with different specifications, you are always welcome to send us a detailed inquiry to get prompt feedback & detailed quotation & SINOWELL Catalogue from us !!!

Compact Line (600w/1000w available)

SINOWELL provides you with the highest-quality hydroponics equipment and services at our factory-direct prices—all from our advanced manufacturing center in Shanghai, China. Our products are exported to every corner of the globe, where we have built a stellar reputation for unrivaled quality, service and value.

We offer a full range of hydroponic solutions and vast experience managing all aspects of your global supply chain. We are the largest and most trusted manufacturer of hydroponics equipment in China. We are committed to providing everything our wholesale customers need to flourish as a successful hydroponics business.

Our factories are supervised with the utmost care, allowing us to conduct strict quality assurance testing through factory evaluations, lab testing, on-site production monitoring and frequent inspections. This means we catch the tiniest glitches before they become problems, affording you ease of mind. We guarantee your satisfaction from start to finish.