400W, 600W, 1000W Fan-Cooled Dimmable Electronic Ballast (R)
Power factor: > 99%
Prolong lamp lifespan at least 10%, 3 year factory warranty
Runs ...
Company: Shanghai Ningtong High-Tech Co., Ltd.
Power factor: > 99%
Prolong lamp lifespan at least 10%, 3 year factory warranty
Runs ...
Company: Shanghai Ningtong High-Tech Co., Ltd.