Datasheet
Input Current
- At no load
24 Vin models:
30 mA typ.
48 Vin models:
15 mA typ.
110 Vin models:
6 mA typ.
- At full load
24 Vin models:
390 mA typ. / 1'400 mA max.
48 Vin models:
190 mA typ. / 700 mA max.
110 Vin models:
90 mA typ. / 300 mA max.
Surge Voltage
24 Vin models:
50 VDC max. (100 ms max.)
48 Vin models:
100 VDC max. (100 ms max.)
110 Vin models:
170 VDC max. (100 ms max.)
Under Voltage Lockout
24 Vin models:
7 VDC min. / 8 VDC typ. / 8.8 VDC max.
48 Vin models:
15 VDC min. / 16 VDC typ. / 17.5 VDC max.
110 Vin models:
37 VDC min. / 40 VDC typ. / 42 VDC max.
Reflected Ripple Current
24 Vin models:
22 mA typ.
48 Vin models:
13 mA typ.
110 Vin models:
19 mA typ.
Recommended Input Fuse
24 Vin models:
2'000 mA (slow blow)
48 Vin models:
1'000 mA (slow blow)
110 Vin models:
500 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Input Filter
Internal Pi-Type
Input Specifications
Voltage Set Accuracy
±1% max.
Regulation
- Input Variation (Vmin - Vmax)
single output models:
0.2% max.
dual output models:
0.2% max.
- Load Variation (10 - 90%)
single output models:
0.3% max.
dual output models:
0.8% max. (Output 1)
0.8% max. (Output 2)
- Cross Regulation
(25% / 100% asym. load)
dual output models:
5% max.
Ripple and Noise
(20 MHz Bandwidth)
24 Vin models:
50 mVp-p typ.
48 Vin models:
50 mVp-p typ.
110 Vin models:
75 mVp-p typ.
Capacitive Load
- single output
3.3 Vout models:
1'330 µF max.
5 Vout models:
1'330 µF max.
12 Vout models:
288 µF max.
15 Vout models:
200 µF max.
- dual output
5 / -5 Vout models:
900 / 900 µF max.
12 / -12 Vout models:
133 / 133 µF max.
15 / -15 Vout models:
90 / 90 µF max.
Minimum Load
Not required
Temperature Coefficient
±0.02 %/K max.
Hold-up Time
10 ms min. (acc. to EN 50155 Class S2, see
application note for ext. capacitor calculation:
www.tracopower.com/info/holdup_en50155.pdf)
Start-up Time
450 ms typ. (Power On)
5 ms typ. (Remote On)
Short Circuit Protection
Continuous, Automatic recovery
Output Current Limitation
150% typ. of Iout max.
Output Specifications
TEN 8WI Series, 8 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
Page 2 / 5