fluorescent lamp fitting specifications: 1) new arrival. 2) Power source: 220V, 50Hz; 110V, 60Hz. 3) Suitable for fluorescent T-8 / T-5 lamps. 4) With magnetic ballast or electric ballast. 5) Power 18w, 36w,58w for option. 6) We can supply samples for quality approval. 7) Packing:Standard export packing. 8) Competitive price and excellent quality.