Ecopac - New 150W - 300W enclosed AC/DC supplies with programmable output voltage
Published Nov 20 2009 [Printer friendly version] [Email article to a friend] [More Power articles]
New additions to the programmable output voltage Mean Well range of enclosed
power supplies, are now available from Ecopac Power.
The SPV-150 and SPV-300 series are 150W and 300W AC/DC power supplies
incorporating a programmable output function. By applying a 1 - 5.5VDC
external control; the output voltage of the SPV-150 and SPV-300 can be
trimmed from 20% to 110% of the rated voltage. This function gives users the
ability to program non-standard output voltages from 2.4VDC to 52.8VDC. As
well as the external adjustment option, the units can be adjusted from -15%
to +10% of output voltage.
The SPV-150 and SPV-300 series offer up to 86.5% efficiency and a PFC
function that fulfils the requirements of EN61000-3-2 for harmonic current.
By incorporating 'constant current limiting' as the overload protection, the
SPV series can power capacitive / inductive loads and still provide full
protection. Constant current overload protection means the SPV series can
be used in battery charging applications.
The Mean Well SPV series are supplied with worldwide safety certificates,
UL, CUL, TUV, CE, and CB and are specially designed for applications that
requires non-standard output voltages.
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