The Mian Steel Structure of the Steel Workshop including Steel Column , Roof Beam , Anti-Wind Column , and Crane Girder , the Secondary Steel Structu...
Voltaje de entrada: AC85-265V, grano de la LED: 1, Flujo luminoso: 2000-2100 (LM), Temperatura de color: 2700-6500 (K), CRI: 70, Frecuencia de trabajo...