Features:
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Open Frame of Enclosed Versions Available
UL/IEC/EN 60601 3.1 Ediꢀon
UL/IEC/EN 62368-1 Safety Approvals
4th Ediꢀon UL/IEC/EN 60601 EMC Compliant
4000VAC Input to Output Isolaꢀon (2x MOPP)
Class I and Class II Input Configuraꢀons
Suitable for BF Applicaꢀon with appropriate system consideraꢀon
High Efficiency up to 94%
<500mW No Load Input Power
Descripꢀon:
The PDAM240 series of compact, open-framed AC-DC switching power supplies offers a high power density to fit in a small
space. This dense 4” x 2” plaꢁorm offers up to 240W of conꢀnuous power across a wide range of operaꢀng temperatures,
all while maintaining a low emissions profile. All models meet FCC, EN55011, and EN55022 class B emission limits, and
comply with UL, IEC, CE, and more.
Maximum
Load with
10CFM
Average
Efficiency
@115/230
Vac
Maximum
Load
Convecꢀon
Output
Load
Regulaꢀon
Ripple &
Noise
(Vp-p)
Output
Voltage
Model Number
Fan Output
Forced Air
PDAM240-12A-H
PDAM240-14A-H
12V
13.33A
20A
±2%
120mV
92.5%
12V/0.5A
24V
48V
6.67A
3.33A
10A
5A
±2%
±2%
240mV
480mV
93%
94%
12V/0.5A
12V/0.5A
PDAM240-18A-H
NOTES:
1. All models are available in an enclosed version (e.g. PDAM240-12A would be PDAM240-12C)
2. All models are available with terminal block type output. Remove the –H extension (indicaꢀng header type output) when ordering.
3. We strongly recommend conducꢀng isolaꢀon tesꢀng with a DC voltage.
4. Hold-up Time measured at 90% Vout.
5. Ripple and noise measured at 20MHz bandwidth with a 47uF electrolyꢀc and 0.1uF ceramic capacitor in parallel with the output, at
the DC connector.
6. Please secure the PSU to your assembly using the four mounꢀng holes in the corners for Class I and Class II equipment.
TT Electronics | Power Partners, Inc
General Note
43 Broad Street Suite B206, Hudson, MA 01749, USA. t: +1 (978) 567-9600
All data sheets are subject to change without noꢀce.
ISS.5 05/10/2020 Page: 1
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