DC/DC Converters
TEP 75WI Series, 75 Watt
UL 60950-1
Features
◆ꢀRugged, compact metal case
◆ꢀScrew terminal adaptor available
for easy connection
◆ EN 50155 approval for railway
applications
◆ꢀOptional DIN-rail mounting kit
◆ꢀUltra wide 4:1 input voltage range
◆ꢀFull load operation up to 60°C with
convection cooling
◆ꢀUndervoltage lockout
(Models pictured with chassis mount adaptor / optional heatsink)
◆ꢀReverse input voltage protection
◆ꢀInput protection filter
◆ꢀ3-year product warranty
The TEP-75WI Series is a family of isolated high performance DC/DC converter modules with ultra-wide 4:1 input voltage ranges
which come in a rugged, sealed 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.
Four threaded M3 inserts in the module makes chassis mount or attachment of a heatsink for optimal thermal management very simple.
For easy connection there is also an unique adaptor available with screw terminals. A very high efficiency allows an operating tem-
perature up to +60°C with natural convection cooling without power derating. Further features include output voltage trimming, Remote
On/Off and under voltage lockout. The very wide input voltage range and reverse input voltage protection make these converters also
an interesting solution for battery operated systems.
Models
Order code*
Input voltage
Output voltage
5.0 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
Output current max.
15.0 A
6.3 A
Efficiency typ.
88 %
88 %
88 %
87 %
TEP 75-2411WI
TEP 75-2412WI
TEP 75-2413WI
TEP 75-2415WI
TEP 75-2416WI
TEP 75-2418WI
TEP 75-4811WI
TEP 75-4812WI
TEP 75-4813WI
TEP 75-4815WI
TEP 75-4816WI
TEP 75-4818WI
TEP 75-7211WI
TEP 75-7212WI
TEP 75-7213WI
TEP 75-7215WI
TEP 75-7216WI
TEP 75-7218WI
9 – 36 VDC
(24 VDC nominal)
5.0 A
3.2 A
2.7 A
1.6 A
15 A
6.3 A
5.0 A
3.2 A
2.7 A
1.6 A
15 A
6.3 A
5.0 A
3.2 A
2.7 A
1.6 A
87 %
88 %
90 %
90 %
89 %
88 %
88 %
87 %
91 %
91 %
91 %
18 – 75 VDC
(48 VDC nominal)
43 – 160 VDC
(72 VDC nominal)
90 %
90 %
90 %
Models with 3.3 VDC /~ 20 A
Negative (passive = Off) Remote On/Off function (standard is passive = On)
on demand
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