led module with constant current

led module Part No.: BV-LU45-PG-0.5*2-CC Application: --Outdoor and indoor channel letters, plane letters --Outdoor and indoor plane lamp houses --Outdoor and indoor advertising signs --Outdoor and indoor architectural decoration light source --Big backlighting panels --Other lighting projects Parameters: Color: White (6000-7000k) Color available in red, green, blue, yellow Luminous Flux(lm): 30lm -40lm Wattage: 0.44W-0.56W Voltage: 11V -14V DC Current: 40mA View Angle: 120 ° LED Quantity: 2 pcs Dimension(mm): 40x13.5x8 Feature: --1pcs 5050 SMD LEDs each module,with wide viewing angle --High brightness,especially suitable for big LOGO --Input voltage DC12V --Each strip is not more than 100pcs if series connection is adopted --Easy installation,3M adhesive tape in the back of PVC shell --Waterproof index:IP67 --Available at two types: constant current and constant voltage --There is constant current IC each module, LED can be better protected against overvoltage and overcurrent --Constant current IC could enable wide voltage input, make it ranges 11V to 14V --With constant current IC,avoid voltage decay, so as to make sure the consistency of brightness is much better --Perfect lighting uniformity, the color temperature is accurated to 250K, assrued different batch with the same color temperature