300W UV purple integrated 395NM 400NM LED uv bulb lamp | Лампы и освещение

300W UV purple integrated 395NM 400NM LED uv bulb lamp | Лампы и освещение

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power:300W

​Chip size:45MIL

Electrical parameters:20 and 15 strings, current 7000MA, voltage 48-52V

LED material:Gold wire, copper bracket, silicone package

Stent size:82*82

Luminous color:365NM 375NM 385NM 395NM 400NM 405NM 410NM  415NM 420NM 425NM 437NM

Service life:50000 hours

Purple ,ultraviolet , UV LED

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Violet LED use 

  1:V glue curing and ink curing;           

  2: banknote identification (RMB, US dollar, Hong Kong dollar, euro, pound sterling);           

  3: air conditioning and automotive circulation system leak detection;         

  4: special gas, oil and gas pipeline leakage inspection;         

  5: Adventure treasure hunt, find mine field exploration tool;           

  6: Antique identification;           

  7: fluorescence reflection of specific substances 

common problem:

1, then a good light, the LED lights kept flash, what is the problem?

Reason: LED lamp beads and power does not match lead, please consider the replacement of power or lamp beads, we shop are supporting the foot.

2, how to determine whether the original lamp is less than tile or tile?

High power is the most common cast light industrial and mining lamps, from the weight of this heat sink kit point of view, the light is not enough tile, the standard description of the top picture for your reference, the corresponding weight is the real wattage!

3, when the replacement lamp beads to pay attention to what place?

The most important thing is to wipe the previous thermal grease, because the thermal grease also has a shelf life, wipe clean our new.

B lamp beads fixed, four corners to the four screws, not less, to tighten, do not move so far, it is best to use an A4 paper to see if it can plug into the lamp beads and heat sink, Row.

C drive do not no-load test, equipped with lamp beads and then test the voltage and current, otherwise the test then then connected to the lamp beads, the voltage is too high to easily burn the lamp beads (burning rate of up to 10%).

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