LS Series
Lambda Singapore has launched the flagship products, LS series power supply which is reasonably well
priced with 3-year warranty, industrial, compact size, high efficiency,wide operating temperature and
able to withstand 300 Vac surge unit type power supply. These power supplies are targeted but not limited
at the following market, LED signage, FA and instrumentation.
The engineering sample of the LS series power supply of 50 W, 75 W, 100 W, 150 W are available now
and by July 2008, the mass production unit will be ready for the market. As for the 25 W and 35 W,
the engineering sample and mass production unit will be ready by Nov 2008 and January 2009 respectively.
The LS series power supply provides a range of output voltages from 3.3 V, 5 V, 12 V, 15 V, 24 V, 36 V &
48 V which all are very compact size for today's high-end and fast growing industrial market.
With a high efficiency design and cool by convection cooling method up to 70 degree Celsius significantly
increase the reliability and lifetime of the LS series power supply. Another special feature of the LS series
power supply, it is able to start up at the extremely low temperature at -25 degree Celsius. The wide
operating temperature of the LS series power supply is really a special feature of this unique power supply
that are able to exceed the extreme requirement of the out-door and industrial power supply market. A point
to note is the electrolytic capacitor used in the LS series power supply, only the long life and rated at 105
degree Celsius type is being used in the power supply which again increase the reliability and lifetime of the
LS series power supply.
On top of all the killer features, the LS series power supply is complied with the harmonic current standard,
EN61000-3-2,-3, capable to pass the EMI EN55022 class B standard with comfortable margin and approved
by the following safety agencies UL60950-1, EN60950-1, IEC60950-1.