TPC/LR-350-XS series
：
350W Wide input AC/DC switching power supply
DESCRIPTION
The rated output power of TPC/LR-350-XS series is 350W
，input voltage range：90-264VAC,
output voltage : 12V,24V. High reliability, precision,effificency ,no external heat sink required,
stable output voltage and etc, with short circuit, over-load,over-voltage protection,
Widely used in telecommunications, industrial control, instrument, data acquisition,
signal control , New Energy, Security,and other electronic systems.
FEATURES
AC input 90~132VAC / 180~264VAC
short circuit, over-load,over-voltage protection
100% full load burn-in test
Operating temperature
Altitude up to 5000m
：-25℃~70℃
RoHS complaint
All using 105
/
℃ long life electrolytic capacitors
High efficiency, long life and high reliability
SELECTION GUIDE
Input
Volatge VAC)
Output
Efficiency
（
Part Number
@25
℃
,
Voltage
Rated
Pre-set voltage
@25 (V)
Rated current
Current
range(A)
（
Typ
）
%
（
A
）
℃
power(W)
（
VDC)
Rated
Range values
350
350
0-29.17
0-14.58
≥85
≥87
TPC/LR-350-12S
TPC/LR-350-24S
220
220
90-132 / 180-264
90-132 / 180-264
12
24
12.00-12.10
24.00-24.10
29.17
14.58
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
OUTPUT CHARACTERISTICS
Conditions
Conditions
Parameter
Ripple and noise,Ta is ambient 0
＜
Ta
≤
70
℃
12V 24V output voltage
12V 24V output voltage
12V output voltage
24V output voltage
12V output voltage
24V output voltage
≤
≤
150mVp-p
300mVp-p
Ripple and noise,Ta is ambient -25
＜
Ta
≤
0℃
2.917A-29.17A
1.458A-14.58A
10.2V~13.8V
21.6V-28.8V
：
<
±
1200mV
2400mV
2.917 A-14.585A
1.458A-7.29A
：
<
±
600mV 14.585 A-29.17A
：
<
±
600mV
Dynamic load characterstics, -25
＜
Ta
≤
70
℃
：
<
±
：
<
±
1200mV
7.29A-14.58A：<±1200mV
Output adjustment range @25
℃
Voltage regulation accuracy@-25~70
Line regulation@-25~70
Load regulation@-25~70
Temp. coefficient@-25~70
℃
±
±
±
±
≤
≥
1.5% @12V ,
0.5%
±1.0% @24V
℃
℃
1.0%@12V
0.03%/
±0.5% @24V
℃
℃
Set-up time@25
℃
2.3S / 50mS( 230Vac/115Vac input, @12V 29.17A load )
≤2.3S / 50mS( 230Vac/115Vac input, @24V 14.58A load )
Hold-up time@25
℃
16mS(230Vac input, @14.58A load ) 12mS(115Vac input, @14.58A load)
≥
Overshoot&Undershoot@-25~70
℃
<5.0%
INPUT CHARACTERISTICS
Conditions
Parameter
Input voltage range
Rated input voltage range
Frequency Range
90Vac~132Vac 180Vac~264Vac switching
100Vac~120Vac 200-240Vac
47Hz~63Hz
Set-up voltage@-25~70
Input current@25
Inrush current @25
℃
90/180Vac
（
90/180VAC 30% load set-up, 100/200VAC 60% load set-up @25℃）
6.8A@115Vac / 3.4A@230Vac
60A@115/230Vac Cold start
℃
≤
≤
≤
℃
www.gztoppower.com
TEL:0086-20-82019000
Email:sales2@gztoppower.com
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