Product Detail
120W Dual Output Switching Power Supply D-120 series
Features:
High efficiency, high reliability
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage
Cooling by free air convection
Fixed switching frequency at 28KHz
2 years warranty
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SPECIFICATIONS |
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OUTPUT |
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Model |
D-120A |
D-120B |
D-120C |
D-120D |
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Output number |
CH1 |
CH2 |
CH1 |
CH2 |
CH1 |
CH2 |
CH1 |
CH2 |
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DC Voltage |
5V |
12V |
5V |
24V |
12V |
24V |
15V |
-15V |
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Rated Current |
12A |
5A |
6A |
4A |
5A |
3A |
4A |
4A |
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Current Range |
2-12A |
0.5-5A |
2-10A |
0.4-4A |
2-5A |
0.4-3A |
2-4A |
0.4-4A |
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Rated Power |
120W |
126W |
132W |
120W |
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Ripple & Noise |
60mVp-p |
120mVp-p |
60mVp-p |
150mVp-p |
60mVp-p |
150mVp-p |
60mVp-p |
150mVp-p |
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Voltage Adj. Range |
CH1: -5%,+10% |
CH1: -5%,+10% |
CH1: -5%,+10% |
CH1: -5%,+10% |
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Voltage Tolerance |
±2% |
±6% |
±2% |
±7% |
±2% |
±7% |
±2% |
±7% |
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Setup,Rise,Hold Up Time |
200ms,50ms,20ms at full load |
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INPUT |
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Voltage Range |
88~132VAC/176~264VACselected by switch47~63Hz; 248~370VDC |
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AC Current |
2.5A/115V 1.25A/ 230V |
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Efficiency |
78% |
80% |
80% |
80% |
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Inrush Current |
Cold start 35A/115V 30A/230V |
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Leakage Current |
<3.5mA/240VAC |
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PROTECTION |
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Over Load |
105%~135% |
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Protection type: Shut down o/p voltage , re-power on to recover |
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Over Voltage |
115%~135% |
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Protection type: Shut down o/p voltage , re-power on to recover |
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ENVIRONMENT |
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Working Temp., Humidity |
-10℃~+60℃; 20%~90%RH |
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Storage Temp., Humidity |
-20℃~+85℃; 10%~95%RH |
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Temp. Coefficient |
±0.03%/℃(0~50℃) |
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Vibration |
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes |
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SAFETY |
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Withstand Voltage |
I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/P-FG:0.5KVAC |
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Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
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STANDARD |
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Safety Standard |
Design refer to 1950,TUV EN60950 |
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EMC Standard |
Design refer to EN55022 (CISPR22), EN61000-3-2,-3，EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024 |
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OTHERS |
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Dimension |
199*110*50mm(L*W*H) |
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Weight |
0.77Kg |
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Packing |
20pcs/16kg/carton |
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NOTE |
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1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1μ &47μparallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation. 4.The power supply is considered a component which will be installed into a final equipment. The final equipment mustbe re-confirmed that it still meets EMC directives. |
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