High Brightness LED HighPower Lamp Bead Light Source Board Cold 3W 12W 24W 290-300mA Aluminum Substrate LED Accessories Circular
3W 3 LEDs Epistar Chip 100%
Lamp beads:
High quality four pure gold wires 99.99%,
high temperature resistance and long life
and copper bracket (will not be magnetized)
size:32mm (1.26in)
Input Voltage : 9-9.6V
Input Current : 290-300mA
Life: 29958 hours
Lumen: 360lm
12W 12 LEDs Epistar 33mil Chip
Lamp beads: High quality four pure gold wires 99.99%,
high temperature resistance
and long life and copper bracket (will not be magnetized)
size:78mm (3.07in)
Input Voltage :37-39.5V
Input Current : 290-300mA
Life: 29958 hours
Lumen: 1320lm
24W 24 LEDs Epistar Chip 100%
Lamp beads:
High quality four pure gold wires 99.99%,
high temperature resistance and long life
and copper bracket (will not be magnetized)
size:118mm (4.65in)
Input Voltage : 72-74.5V
Input Current 290-300mA
Life: 29958 hours
Lumen: 2640lm
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