PMH-24V150WCBX Datasheet, PDF (7/13 Pages) Delta Electronics, Inc. – PMH Panel Mount Power Supply

TECHNICAL DATASHEET
PMH Panel Mount Power Supply
24V 150W 1 Phase / PMH-24V150WCB□
Dimensions
L x W x D: 178 x 97 x 38 mm (7.00 x 3.81 x 1.49 inch) (PMH-24V150WCBA: Terminal Block)
Engineering Data
Output Load De-rating VS Surrounding Air Temperature
Note
Fig. 1 De-rating for Vertical and Horizontal Mounting Orientation
-20°C to -30°C de-rate power by 2.0% / °C
> 50°C de-rate power by 2.5% / °C
1. Power supply components may degrade, or
be damaged, when the power supply is
continuously used outside the shaded region,
refer to the graph shown in Fig. 1.
2. If the output capacity is not reduced when
surrounding air temperature >50°C, the
device will run into Over Temperature
Protection. When activated, the output
voltage will go into bouncing mode and will
recover when the surrounding air
temperature is lowered or the load is reduced
as far as necessary to keep the device in
working condition.
3. In order for the device to function in the
manner intended, it is also necessary to keep
a safety distance of 20mm (0.78 inch) from
adjacent units while the device is in
operation.
4. Depending on the surrounding air
temperature and output load delivered by the
power supply, the device can be very hot!
5. If the device has to be mounted in any other
orientation,
please
contact
[e-mail] for more details.
7
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (June 2017, Rev.03)