1. OKES grill ceiling fitting: high brightness, antisepsis, wearable, long-life ( indoor use, can save 10 years) no twinkle, even beam, no noise, energy daving.
2. Good choice forshops, office, supermarket, meeting room.
1. Use mirror alluminum, 55mm high. 2. Use T5 lamp, which can save 30% energy than T8. 3. Use electronic ballast, high power factor ( more than 0.98).