TECHNICAL DATASHEET
Sync DIN Rail Power Supply
24V 30W 1 Phase (NEC Class 2) / DRS-24V30W1NZ
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (July 2019, Rev. 04)
7
Dimensions
L x W x D:
75 x 21 x 89.5 mm [2.95 x 0.83 x 3.52 inch]
Engineering Data
Output Load De-rating VS Surrounding Air Temperature
Note
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 the
surrounding air temperature exceeds its
specification as defined on Page 3 under
“Environment”, the device will run into Over
Temperature Protection. When activated,
power supply will latch off, until the
surrounding air temperature is lowered or the
load is reduced as far as necessary to keep
the device in working condition, and require
removal/re-application of input AC voltage in
order to restart.
3. In order for the device to function in the
manner intended, it is also necessary to keep
a safety as recommended in the safety
instructions 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
Fig. 1 De-rating for Vertical Mounting Orientation
-10°C to -20°C de-rate power by 2% / °C
> 55°C de-rate power by 3.33% / °C
