LDH-25

LED DC / DC current driver: LDH-25-250, LDH-25-350, LDH-25-500, LDH-25-700

  • DC driver 'step-up'
  • wide input voltage range: 9.5 ~ 32VDC
  • efficiency up to 95%
  • 0-10VDC and PWM analog dimming
  • short-circuit and overvoltage protection
  • small size
  • "W" version with led out wires
  • working temperature -40 ~ + 70oC
  • cooling in open air circulation
  • closed plastic housing in accordance with UL 94V-0
  • 3-year warranty

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Preț de la 44,70 RON Net

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Vezi 8 model

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LDH-25

LDH-25

Modele

Descriere

LDH series DC / DC controllers are intended for use in LED lighting, mainly to supply LEDs with a constant current. They are characterized by stable output parameters and high efficiency. Two versions are available, for PCB or with leads out. The devices can be dimmed using two methods: 0-10VDC signal or PWM signal. The controllers can be used, for example, in street lighting fittings, high-bay fittings, greenhouse fittings, and portable LED floodlights.

Specificație tehnică

Model Input Output Tolerance Efficiency Dimensions
LDH-25-250 9.5~32VDC 12~84VDC, 250mA +/-5 91% 52.4x27.2x24mm
LDH-25-350 9.5~32VDC 12~72VDC, 350mA +/-5 92% 52.4x27.2x24mm
LDH-25-500 9.5~32VDC 12~50VDC, 500mA +/-5 91% 52.4x27.2x24mm
LDH-25-700 9.5~32VDC 12~36VDC, 700mA +/-5 92% 52.4x27.2x24mm

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