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., with short circuit
& overload protection, Widely used in telecommunications, industrial control, instrument, data acquisition, signal
control , New Energy, Security,and other electronic systems.
FEATURES
AC input
:
90VAC-264VAC,DC input:127-370VDC
High efficiency up to 88%
Operating temperature:-20℃~70℃
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
Mini width: 45mm
Built-in current limiting circuit capacitors
SELECTION GUIDE
Input Volatge
Range
Output
Efficiency
Part Number
@25
Typ
℃
)
,
%
(
VAC)
(VDC)
Pre-set voltage
@25 (V)
Voltage
(
VDC)
Current (A)
Rated power(W)
(
℃
Rated
Range
127-370
127-370
127-370
TPR/NDR-U120-12S
TPR/NDR-U120-24S
TPR/NDR-U120-48S
220
220
220
90-264
90-264
90-264
12
12.00-12.10
24.00-24.20
48.0-48.40
10
5
120
120
120
85
88
88
24
48
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
Parameter
12V output voltage
24V output voltage
48V output voltage
12-14V
Output voltage regulation
24-28V
48-56V
10A at 12V
9A at 14V
12V output voltage
24V output voltage
48V output voltage
5A at 24V
Rated Output current
Rated Output power
4.5A at 28V
2.5A at 48V
2.25A at 56V
120W/12V , 126W/14V
120W/24V , 126W/28V
120W/48V , 126W/56V
120mVp-p
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
Ripple&Noise0<Ta≤70℃
240mVp-p
240mVp-p
Ripple&Noise-20<Ta≤0℃
480mVp-p
5000uF
Capacitive load capacity
Line regulation @-20~70
3500uF
1250uF
℃
±
±
±
≤
≥
0.5%
1%
Load regulation @-20~70
Temp. coefficient @-20~70
Set-up time @25
Hold-up time @25
℃
℃
0.03%/℃
℃
2500mS@115Vac input
10mS@115Vac input
≤
1200mS@(230Vac input, Full load)
℃
≥20mS@(230Vac input, Full load)
Overshoot&Undershoot
<5.0%
www.gztoppower.com
TEL:0086-20-62162688
Email:sales2@gztoppower.com
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