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Data Sheet

ManualsBrandsTracoPower ManualsActive ComponentsTracoPower TEQ 20WIR DC/DC converter 833 mA 20 W No. of outputs: 1 x
1234
DC/DC Converter
TEQ 20WIR Series, 20 Watt
•
High power block with excellent thermal
convection
•
Operating temperature -40°C to +93°
•
Ultra wide 4:1 input voltage range
•
EN 50155 approval for railway
applications
•
Excellent efficiency up to 88%
•
Input filter meet EN 55022 class B
•
I/O isolation up to 1591 VAC
•
Under voltage lock-out circuit
•
Protection against overvoltage,
overtemperature and short circuit
•
Output LED indicator
IEC 60950-1
UL 60950-1
The TEQ 20WIR Series is a family of isolated high performance DC/DC convert-
er modules with ultra-wide 4:1 input voltage ranges which come in a rugged
metal case. These converters are suitable for a wide range of applications, but
the product is designed particularly also for industrial applications where often
no PCB mounting is possible but the module has to be mounted on a chassis.
A very high efficiency and the heatsink construction allows an operating tem-
perature up to +83°C with natural convection cooling without power derating
and up to +93°C with power derating. Further features include under voltage
lockout, over temperature protection and short circuit protection.
Models
Order Code
Output 1
Output 2
Efficiency
Vnom
Imax
Vnom
Imax
typ.
TEQ 20-2411WIR
5 VDC
4'000 mA
87 %
TEQ 20-2412WIR
12 VDC
1'670 mA
88 %
TEQ 20-2413WIR
15 VDC
1'330 mA
87 %
TEQ 20-2415WIR
24 VDC
833 mA
87 %
TEQ 20-2422WIR
+12 VDC
833 mA
–12 VDC
833 mA
87 %
TEQ 20-2423WIR
+15 VDC
667 mA
–15 VDC
667 mA
88 %
TEQ 20-4811WIR
5 VDC
4'000 mA
87 %
TEQ 20-4812WIR
12 VDC
1'670 mA
88 %
TEQ 20-4813WIR
15 VDC
1'330 mA
88 %
TEQ 20-4815WIR
24 VDC
833 mA
87 %
TEQ 20-4822WIR
+12 VDC
833 mA
–12 VDC
833 mA
87 %
TEQ 20-4823WIR
+15 VDC
667 mA
–15 VDC
667 mA
88 %
TEQ 20-7211WIR
5 VDC
4'000 mA
86 %
TEQ 20-7212WIR
12 VDC
1'670 mA
87 %
TEQ 20-7213WIR
15 VDC
1'330 mA
87 %
TEQ 20-7215WIR
24 VDC
833 mA
87 %
TEQ 20-7222WIR
+12 VDC
833 mA
–12 VDC
833 mA
87 %
TEQ 20-7223WIR
+15 VDC
667 mA
–15 VDC
667 mA
88 %
www.tracopower.com
August 5, 2019
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