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Emitter

Cooling star

Price:
50.00 Ft

Product details

For 1W and 3W Power LED emitters

Discount:

10 - 99 pcs -18%
100+ pcs -27%

1W redvPOWER LED emitter

Price:
279.40 Ft

Product details

Luminous power: 30 - 40 lm Viewing angle: 120° Color: Red

Discount:

10 - 99 pcs -18%
100+ pcs -27%

3W warm white POWER LED emitter

Price:
360.00 Ft

Product details

Luminous power: 200 - 220 lm Viewing angle: 120° Color: Warm white

Discount:

10 - 99 pcs -18%
100+ pcs -27%

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Series LEDs current limiting resistor calculator

Supply voltage: V
Voltage drop: V
LED current: mA
Number of LEDs: db

Calculated resistor: Ohm
Standard value: Ohm
Resistor Wattage: W

Parallel LEDs current limiting resistor calculator

Supply voltage: V
Voltage drop: V
Led current: mA
Number of LEDs: db

Calculated resistor: Ohm
Standard value: Ohm
Resistor Wattage: W

Lumen / candela convert


Flux: (lumen)
View angle: (°)
Intensity: (mcd)