1. Waterproof IP67,Aluminium housing 2. 100% full loading 3. High efficiency,fast delivery 4. 2 year's warranty 200w power supply (we have UL ,CE certification) Feature:1. Waterproof IP67,Aluminium housing2. 100% full loading3. Real 15W output4. Overload / short circuit protection5. Super cooling design, long life span6. Instant dispatch7. 15W /18W /30W /40W /60W /100W /150W /200W are available ...