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Data Sheet

ManualsBrandsTracoPower ManualsDC/DC ConvertersDC/DC converter (print) 1670 mA 40 W No. of outputs: 1 x
1234
DC/DC Converter
TEP 40UIR Series, 40 Watt
•
Ultra-wide 12:1 input voltage range
9–75, 14–160 VDC
•
Compact 2.3”x1.45”x0.5” standard
package (quarter brick)
•
Bus pin to easily extend hold-up time
•
EN 50155 and EN 61373 approval for
railway applications
•
Qualification for fire behavior according
to EN 45545-2
•
Operating temperature range
–40°C to +85°C
•
I/O-isolation 3‘000 VAC
•
High efficiency up to 91%
•
Adjustable output voltage, Remote
On/Off and adjustable under voltage
lockout
•
3 year product warranty
IEC 62368-1
UL 62368-1
The TEP 40UIR is a series of high performance 40 Watt railway DC/DC convert-
ers with ultra wide 12:1 input voltage range featuring a compact ¼ brick
(2.3”x1.45”x0.5”) metal package. The ultra wide input allows the converter to
act as an all-in-one solution if different voltage ranges have to be covered in the
same application, resolving the issue of having multiple different converters in-
stalled. An internal circuit implemented in these modules helps to extend the
hold-up time with ease as it eliminates the need of expensive high voltage ca-
pacitors to cover the full input range. With only a 25V capacitor (independent of
the input voltage) the whole input range can be covered effectively reducing
cost, size an inrush current. All models are approved for railway applications
according to EN 50155, EN 61373, EN 45545-2 and offer standard features
such as high efficiency up to 91%, an operating temperature range of -40° to
+85°C and an I/O-isolation voltage of 3’000 VAC. An adjustable under voltage
lockout function, remote on/off and adjustable outputs round out the features
and ensure that these converter modules fit in any application setup.
Models
Order Code
Output Voltage
nom.
Output Current
max.
Efficiency
typ.
TEP 40-3611UIR
5 VDC
8'000 mA
89 %
TEP 40-3612UIR
12 VDC
3'330 mA
91 %
TEP 40-3613UIR
15 VDC
2'670 mA
91 %
TEP 40-3615UIR
24 VDC
1'670 mA
90 %
TEP 40-3618UIR
48 VDC
830 mA
91 %
TEP 40-7211UIR
5 VDC
8'000 mA
89 %
TEP 40-7212UIR
12 VDC
3'330 mA
91 %
TEP 40-7213UIR
15 VDC
2'670 mA
91 %
TEP 40-7215UIR
24 VDC
1'670 mA
90 %
TEP 40-7218UIR
48 VDC
830 mA
90 %
Options
TEP-HS2
- Optional Heat Sink: www.tracopower.com/products/tep-hs2.pdf
TEP-HS4
- Optional Heat Sink: www.tracopower.com/products/tep-hs4.pdf
on demand
(backorder with MOQ
non stocking item)
- Heat Sink (large profile): www.tracopower.com/products/tep-hs3.pdf
- Heat Sink (large profile): www.tracopower.com/products/tep-hs5.pdf
www.tracopower.com
July 15, 2020
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