Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Mean Well Direct

Mean Well Direct Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.meanwelldirect.co.uk
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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15W~24W AC-DC Single Output Interchangeable Wall Mounted Type AC Adapter
15W~24W AC-DC Single Output Interchangeable Wall Mounted Type AC Adapter

GE24 Series are 15~24W AC-DC wall-mounted green adapters that comply with Energy Star Level V and...

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Standards

We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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75W DC-DC Half Brick Regulated Single Output Converter
75W DC-DC Half Brick Regulated Single Output Converter

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LDD-L Series - DC-DC Constant Current LED Driver

Home > Products > LED Power Supply > DC-DC Constant Current LED Driver

Standards

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Features

  • Constant current output: 300mA to 700mA
  • Wide input voltage: 9~36VDC
  • Wide output LED string voltage: 2~32VDC
  • High efficiency up to 95%
  • DC/DC step-down converter
  • Built-in EMI filter, comply with EN55015 and FCC part 15 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
  • Compact Size
  • Low Cost, High reliability
  • Suitable for driving illumination LED

Specification

Input Voltage Range 9~36VDC
Output Voltage Range 2~32VDC
Efficiency 95% at full load and 24VDC/36VDC input
Current Accuracy (Typ.) ±5% at 24VDC input
Switching Frequency 40KHz~1000KHz
Over Temperature Protection Tj 150°C typically(IC1) detect on main control IC
Working Temperature -40 ~ + 85°C
Working Humidity 20% ~ 90% RH non-condensing
Temperature Coefficient ±0.03%/°C
Vibration 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min.each along X,Y, Z axes
EMC Compliance to EN55015, FCC part 15 class B
Compliance to EN61000-4-2,3,4,6,8, light industry level, criteriaA
MTBF 2000Khrs min. MIL-HDBK-217F (25°C)

LDD-L Series Specifications

Part Number Voltage (max/rated)Current (amps)R&N (mV)Efficiency (%)
LDD-300L 32V 0.3A 150mV 95%
LDD-350L 32V 0.35A 150mV 95%
LDD-500L 32V 0.5A 150mV 95%
LDD-600L 32V 1A 200mV 95%
LDD-700L 32V 1A 200mV 95%
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Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.