Feature 1. Die-cast Aluminum forming the body, beautiful surface treaded by electric static coating 2. High purity aluminum reflector, resonable design, excellent dazzling light control 3. Heat intensity glass cover 4. Set of metal fitings treaded by nickel-plate 5. Installation hole dia. 185mm 6. Applicable for the elevation illumination for high-rising buildings, advertisements, gardens, squares of city. APPLICABLE LAMP TYPE FOR LAMP VOLTAGE(V) BASE MQ201a SLS220/15 220/50 E27 MQ201-T70/tc MH G12 70 220/50 G12 MQ201-T150/tc MH G12 150 220/50 G12 MQ201-TD70/tc MH-DE70 220/50 R7s MQ201-TD150/tc MH-DE150 220/50 R7s