XP Power announced today two additions to
its range of ultra compact high power density AC-DC power supplies. New
products include the introduction of the encapsulated single output ECE series,
and multiple output models of the existing ECL family.
The ECE20 are encapsulated PCB mount 20
Watt devices, measuring just 1.07 x 2.06 x 0.91 inches (27.7 x 52.4 x 23.0 mm),
while the ECE40 units measure only 1.50 x 3.10 x 1.10 inches (38.1 x 78.7 x
27.9 mm) and have up to 40 Watts output. The ECE40 are also encapsulated and
are available in either a PCB mount version, or chassis mount package with
screw terminals. Both the ECE20 and ECE40 series have a power density of 9.97 /
7.82 Watts per cubic. The ECE20 is 38 percent smaller than the previous 15 Watt
models
They are believed to be the smallest 20 and
40 Watt encapsulated product on the market and have the highest power density
in their respective categories.
Providing all the popular nominal output
voltages from +3.3 to + 48 VDC, the single output ECE series is ideal for a
broad range of low power applications in space constrained designs.
Also being released are dual and triple
output 15 Watt and 30 Watt versions of the popular ECL series. These compact
supplies, with sizes starting from just 1.20 x 2.44 x 0.96 inches (30.7 x 62.0
x 24.4 mm) for the 15 Watt open frame PCB mount
models are available in open frame or encapsulated PCB mount, and
chassis mount with either connectors or screw terminals. The new multiple
output models provide combinations of +/-12, +/-15, 5/12, 5/+/-12 and 5/+/-15
VDC outputs.
All units across the ECE and ECL ranges
feature a no load input power of less than 0.3 W helping customer’s end-products
comply with internationally recognized energy efficiency standards. Both series
also meets XP Power’s ‘green power’ limits.
Operating from as low as -10 degrees C and
up to +50 degrees without derating, the converters can operate in most
environments without the need for additional heat sinks or forced airflow.
Operation up to +70 degrees C is possible with derating.
The units comply with EN550022 level B
standard for both conducted and radiated emissions without the need for
additional filtering components.