TPR/NDR-U120-XS Series
120W AC-DC DIN RAIL Power Supply
DESCRIPTION
:
The rated output power of TPR/NDR-U120-XS series is 120W
,
input voltage range:90-264VAC, output
voltage : 12V, 24V, 48V,High reliability, precision,effificency , ultra-small size, stable output voltage and etc,
EMI filter circuit, the rectifier filter circuit, , with short circuit & overload protection, Widely used in
telecommunications, industrial control, instrument, data acquisition, signal control , New Energy, Security,and
other electronic systems.
FEATURES
Operating temperature
Mini width: 45mm
:-20℃~70℃
High efficiency up to 88%
AC input
:90VAC-264VAC,DC input:127-370VDC
Mounting track: TS-35/7.5 or TS-35/15
RoHS complaint
Protection:short circuit,over-load,over-voltage,over-temperature
High reliability,effificency,100% full load burn-in test
Built-in current limiting circuit
SELECTION GUIDE
Input Volatge
VAC)
Output
Efficiency
Part Number
@25
Typ
℃
)
,
%
(
(VDC)
Voltage
Pre-set voltage
@25 (V)
Current (A)
Rated power(W)
(
℃
(
VDC)
Rated
Rated
220
Range
90-264
90-264
90-264
TPR/NDR-U120-12S
TPR/NDR-U120-24S
TPR/NDR-U120-48S
127-370
127-370
127-370
12
24
48
12.00-12.10
24.00-24.20
48.0-48.40
10
5
120
120
120
85
88
88
220
220
2.5
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
without Built-in active PFC
OUTPUT CHARACTERISTICS
Conditions
Conditions
12V output voltage
Parameter
12-14V
Output voltage regulation
Rated Output current
Rated Output power
24V output voltage
48V output voltage
24-28V
48-56V
10A at 12V
9A at 14V
5A at 24V
4.5A at 28V
2.5A at 48V
2.25A at 56V
12V output voltage
24V output voltage
48V output voltage
12V output voltage
24V output voltage
48V output voltage
12V 24V output voltage
48V output voltage
12V 24V output voltage
48V output voltage
12V output voltage
24V output voltage
48V output voltage
120W/12V , 126W/14V
120W/24V , 126W/28V
120W/48V , 126W/56V
120mVp-p
Ripple&Noise0
<Ta≤70℃
240mVp-p
240mVp-p
Ripple&Noise-20
<Ta≤0℃
480mVp-p
5000uF
Capacitive load capacity
3500uF
1250uF
Line regulation @-20~65
℃
±
0.5%
1%
0.03%/
Load regulation @-20~65
℃
±
Temp. coefficient @-20~65
℃
±
℃
Set-up time @25
℃
≤
≥
2500mS@115Vac input
≤
1200mS@(230Vac input, Full load)
Hold-up time @25
℃
10mS@115Vac input
≥20mS@(230Vac input, Full load)
Overshoot&Undershoot
<5.0%
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