This ballast was a total disappointment. As a new buyer in the Industrial and Scientific field, I was expecting a high-quality and reliable product. But, as a result of my tests, I determined that it was flimsy and inefficient. It didn't work well with other lighting components I had, and I was not impressed with its performance. However, it is reasonably priced, so it could be a decent option for someone who is willing to compromise on quality to save money.