Energy saving industrial lamp Save energy upto 50% Can work for 20 years 5 years warranty time Fast delivery,cost effective Features 1. Die-casting aluminum lamp and electric box which is strong and with good heat dispersion thus effectively prolong the service life of the electrical parts. 2. Rotary-extrusion aluminum reflecting cover with options narrow light and wide light. 3. High-purity aluminum reflector and processed with electropolishing that ensure the high reflecting rate. 4. Open lampshade with options of protection net type, PC anti-glare sealing type and high transmittance glass sealing type 5. Apply for industrial building, gymnasium, commercial place or other hall lighting 6. The color of the light can be customized Technical Data Rated voltage: 80v-300v/50Hz Shell protection: IP54 Insulation grade: 1 Anticorrosion grade: WF2 Installation height: 8-15m hoisting Wattage: Induction lamp 80-200w