Datasheet

Options
Suffix -CM
- Chassis mount models w/o filter: www.tracopower.com/products/tep75wicm.pdf
Suffix -CMF
- Chassis mount models w/ filter to meet EN 55032 class A: www.tracopower.com/products/tep75wicmf.pdf
TEP-HS1
- Optional Heat Sink: www.tracopower.com/products/tep-hs1.pdf
on demand
(backorder with MOQ
non stocking item)
- Optional model with 3.3 VDC / 20'000 mA Output and 9 - 36 VDC Input
- Optional model with 3.3 VDC / 20'000 mA Output and 18 - 75 VDC Input
- Optional model with 3.3 VDC / 20'000 mA Output and 43 - 160 VDC Input
- Optional models with inverse Remote On/Off function (passive = off)
Input Current
- At no load
110 Vin models:
10 mA typ.
24 Vin models:
85 mA typ. (3.3 Vout model)
120 mA typ. (5 Vout model)
185 mA typ. (12 Vout model)
185 mA typ. (15 Vout model)
85 mA typ. (24 Vout model)
85 mA typ. (28 Vout model)
85 mA typ. (48 Vout model)
48 Vin models:
60 mA typ. (3.3 Vout model)
60 mA typ. (5 Vout model)
90 mA typ. (12 Vout model)
50 mA typ. (15 Vout model)
50 mA typ. (24 Vout model)
50 mA typ. (28 Vout model)
50 mA typ. (48 Vout model)
- At full load
24 Vin models:
3'600 mA max.
48 Vin models:
1'800 mA max.
110 Vin models:
1'350 mA max.
Surge Voltage
24 Vin models:
50 VDC max. (1 s max.)
48 Vin models:
100 VDC max. (1 s max.)
110 Vin models:
185 VDC max. (1 s max.)
Under Voltage Lockout
24 Vin models:
7.3 VDC min. / 7.7 VDC typ. / 8.1 VDC max.
48 Vin models:
15.5 VDC min. / 16 VDC typ. / 16.3 VDC max.
110 Vin models:
33 VDC min. / 34.5 VDC typ. / 36 VDC max.
Recommended Input Fuse
24 Vin models:
15'000 mA (fast acting)
48 Vin models:
8'000 mA (fast acting)
110 Vin models:
3'150 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Reverse Voltage Protection
Parallel diode (24 Vin and 48 Vin models only)
(external input fuse required)
Input Filter
Internal Pi-Type (For 24 Vin models an input
capacitor 4.7 µF X7R or 68 µF Nippon chemi-con
KY is recommended for a reliable supply.)
Input Specifications
Output Voltage Adjustment
–20% to +10% (By external trim resistor)
See application note:
www.tracopower.com/overview/tep75wi
Output power must not exceed rated power!
Voltage Set Accuracy
±1% max.
Regulation
- Input Variation (Vmin - Vmax)
0.1% max.
- Load Variation (0 - 100%)
0.1% max.
Output Specifications
TEP 75WI Series, 75 Watt
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com September 27, 2023
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