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TDK-Lambda LS150-12 Switch Mode Power Supply

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Brand: TDK-Lambda  MPN: LS150-12  EAN-13: 4016138517057
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The TDK-Lambda LS150-12 belongs to the manufacturer's LS150 series of single output AC-DC power supplies. The TDK-Lambda is offered with a 3 year manufacturer warranty. With a MTBF of 700000 hrs, it offers superior reliability and its broad operating temperature range makes the LS150-12 suitable for installation in indoor/outdoor enclosures. At temperatures above 50°C, the PSU offers a lower derate, with up to 70% load available at 70°C.

Applications include test and measurement, automated service, factory automation, LED lighting and display, and general purpose.

  • Single output 12Vdc 12.5A 150W
  • Convection cooled - quiet operation
  • Three year manufacturer warranty
  • Connection Screw terminals
  • Dimensions 99(W) x 38(H) x 198(D)mm
  • Input voltage range 85 - 265V/AC/248 - 273V DC
  • MTBF 500000 hrs
  • Max. temperature +70°C
  • Min. temperature -25°C
  • Number of outputs 1
  • Output current 1: 12.5A
  • Output voltage 1: 12V DC
  • Power 150W
  • Temperature range -25°C up to +70°C
  • Type (manufacturer type) LS150-12
  • Weight 700g
  • Safety and EMC according to CE, EN / UL / CSA 60950, EN 55011-B, EN 55022-B, FCC-B


Quite superb.

Reviewed by: Mr Peter Jameson - 13 December 2016
This power supply has proven to be better than the manufacturer's specification for load regualtion and efficiency. For a 5 ampere resistive load on the output, we are seeing a load regulation of better than 40mV and an efficiency of 87%. The unit is such good value for money too. We have no hesitation in recommending this product.