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LED flat lamp drive power circuit protection constant current transformer 4045W shipping ballast

discount 70% in 2018-07-17 to 2018-07-19
price: USD$ 31.08
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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*******Please drive carefully before purchase check whether there is damage to the lamp. All the lights of constant current LED are connected in series, a lamp damage will lead to the overall bright or dim light (micro light is open circuit, but the presence of electric induction, LED is very sensitive, there is also micro electro luminescence). Close look inside the black dot lamp is bad, not on individual beads can use electric iron shorted. If there is a LED lamp other good hands, can be good to try to take over the driving lights, confirm the lamps are good to buy drive too late oh! This shop another high quality light suit, light bad or trouble, parents can buy to link to the customer.
Monochrome? Double color? Light: only one color with monochromatic light drive, there are 3 colors is double color drive (both lamps realize color changing light).
How to choose the total wattage: driving tile need only look at the current and the number of monochromatic light. The current is small, the total wattage in driving lamp wattage range can be used (column: 15 Watt lamp board can use 8-24, also available on 12-25)
Plug: refer to the diagram (options for monochrome terminals, need female plug or DC head male and female plug pro please contact customer service).

In addition to remote areas (Xinjiang, Tibet, Inner Mongolia), the national post. Small business, hope you understand