UWAGA: Modele LDD-1000~1500LW/LS, LDD-300~1000H/HW/HS,
LDD-1200~1500L/H/HW zostały wycofane z oferty. Polecanym zamiennikiem są modele NLDD-H

Series LDD - LED current-drivers

DC/DC LED drivers step down: LDD-L, LDD-H

  • DC/DC step-down converter
  • Constant current output: 300mA to 1500mA
  • Wide input voltage: 9~36VDC (*L), 9~56VDC (*H)
  • Wide output LED string voltage: 2~32VDC (*L), 2~52VDC (*H)
  • High efficiency up to 97%
  • Built-in EMl filter, comply with EN55015 and FCC part15 without additional input filter and capacitors
  • Built-in PWM and remote ON/OFF control
  • Protections: Short circuit / Over temperature
  • Cooling by free air convection
  • Fully encapsulated with IP67 level for pin and wire style
  • Compact size
  • Low cost, high reliability
  • Suitable for driving illumination LED
 
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Series LDD - LED current-drivers

Series LDD - LED current-drivers

Modele

Descriere

  • DC/DC step-down converter
  • Constant current output: 300mA to 1500mA
  • Wide input voltage: 9~36VDC (*L), 9~56VDC (*H)
  • Wide output LED string voltage: 2~32VDC (*L), 2~52VDC (*H)
  • High efficiency up to 97%
  • Built-in EMl filter, comply with EN55015 and FCC part15 without additional input filter and capacitors
  • Built-in PWM and remote ON/OFF control
  • Protections: Short circuit / Over temperature
  • Cooling by free air convection
  • Fully encapsulated with IP67 level for pin and wire style
  • Compact size
  • Low cost, high reliability
  • Suitable for driving illumination LED

Available models:

  • 300mA: LDD-300L, LDD-300H
  • 350mA: LDD-350L, LDD-350H
  • 500mA: LDD-500L, LDD-500H
  • 600mA: LDD-600L, LDD-600H
  • 700mA: LDD-300L, LDD-700H
  • 1000mA: LDD-1000H
  • 1200mA: LDD-1200H
  • 1500mA: LDD-1500H

Specificație tehnică

LDD-L DETAILS

Model Input Output Tolerance Efficiency Dimension
LDD-300L 9~36V 2~32V, 300mA +/-5 95% 22.6x9.9x8.4mm
LDD-350L 9~36V 2~32V, 350mA +/-5 95% 22.6x9.9x8.4mm
LDD-500L 9~36V 2~32V, 500mA +/-5 95% 22.6x9.9x8.4mm
LDD-600L 9~36V 2~32V, 600mA +/-5 95% 22.6x9.9x8.4mm
LDD-700L 9~36V 2~32V, 700mA +/-5 95% 22.6x9.9x8.4mm

 

LDD-H DETAILS

Model Input Output Tolerance Efficiency Dimension
LDD-300H 9~56V 2~52V, 300mA +/-5 97% 31.8x20.3x12.2mm
LDD-350H 9~56V 2~52V, 350mA +/-5 97% 31.8x20.3x12.2mm
LDD-500H 9~56V 2~52V, 500mA +/-5 97% 31.8x20.3x12.2mm
LDD-600H 9~56V 2~52V, 600mA +/-5 97% 31.8x20.3x12.2mm
LDD-700H 9~56V 2~52V, 700mA +/-5 97% 31.8x20.3x12.2mm
LDD-1000H 9~56V 2~52V, 1000mA +/-5 97% 31.8x20.3x12.2mm
LDD-1200H 9~52V 2~46V, 1200mA +/-5 95% 31.8x20.3x12.2mm
LDD-1500H 9~52V 2~46V, 1500mA +/-5 96% 31.8x20.3x12.2mm

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