Mean Well LDD-300H dimmable driver
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$7.25
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Features
DC to DC constant current driver for driving ~1-15 x 3V LEDs (depending on your power supply and LEDs). Output voltage is always 2-3V less than input voltage
These drivers will require a DC power supply unlike the Meanwell HLG or LPC drivers
Comes with pins for easier installation on the LDD-H-4S board. We suggest using this over the standard LDD-H-4 board as the dimming pin will not work on the LDD-H-4
Capable of dimming down to 1% using a PWM controller
Specifications
SKU : LDD-300H
Output Voltage (DC) : 2-46V (Output Range Will Always Be 3V Lower Than Input)
Max Output Current : 300mA
Input Voltage (DC) : 9-52V
Dimming Signal : 2.5-6V PWM
Efficiency : 97% At Full Load
Dimensions : 1.25" X 0.8" X 0.48"
Weight : 15.6g
Instructions
Features
DC to DC constant current driver for driving ~1-15 x 3V LEDs (depending on your power supply and LEDs). Output voltage is always 2-3V less than input voltage
These drivers will require a DC power supply unlike the Meanwell HLG or LPC drivers
Comes with pins for easier installation on the LDD-H-4S board. We suggest using this over the standard LDD-H-4 board as the dimming pin will not work on the LDD-H-4
Capable of dimming down to 1% using a PWM controller
Specifications
SKU : LDD-300H
Output Voltage (DC) : 2-46V (Output Range Will Always Be 3V Lower Than Input)
Max Output Current : 300mA
Input Voltage (DC) : 9-52V
Dimming Signal : 2.5-6V PWM
Efficiency : 97% At Full Load
Dimensions : 1.25" X 0.8" X 0.48"
Weight : 15.6g