Product Detail
120W Quad Output Switching Power Supply Q-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
Fixed switching frequency at 25 KHz
2 year warranty
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SPECIFICATIONS |
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OUTPUT |
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Model |
Q-120B |
Q-120C |
Q-120D |
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Output number |
CH1 |
CH2 |
CH3 |
CH4 |
CH1 |
CH2 |
CH3 |
CH4 |
CH1 |
CH2 |
CH3 |
CH4 |
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DC Voltage |
5V |
12V |
-5V |
-12V |
5V |
15V |
-5V |
-15V |
5V |
15V |
24V |
-15V |
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Rated Current |
11A |
4A |
1A |
1A |
10A |
3.5A |
1A |
1A |
2A |
1.5A |
2A |
1.5A |
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Current Range |
2-12A |
0.5-5A |
0.2-1A |
0.2-1A |
2-12A |
0.5-5A |
0.2-1A |
0.2-1A |
2-12A |
0.2-5A |
0.2-2A |
0.2-1A |
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Rated Power |
120W |
120W |
120W |
120W |
122.5W |
122.5W |
122.5W |
122.5W |
124W |
124W |
124W |
124W |
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Ripple & Noise |
80mVp-p |
120mVp-p |
80mVp-p |
120mVp-p |
80mVp-p |
150mVp-p |
80mVp-p |
150mVp-p |
80mVp-p |
120mVp-p |
180mVp-p |
120mVp-p |
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Voltage Adj. Range |
CH1:-5%, +10% |
CH1:-5%, +10% |
CH1:-5%, +10% |
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Voltage Tolerance |
±2% |
±6% |
±6% |
±6% |
±2% |
+10%, -5% |
±6% |
+10% ,-5% |
±2% |
±6% |
±6% |
±6% |
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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 switch 47-63Hz; 240~370VDC |
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AC Current |
2.8A/115V1.6A/230V |
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Efficiency |
77% |
76% |
80% |
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Inrush Current |
Cold start 35A |
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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 |
CH1:115%~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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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: 3KVACI/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 reefer to EN55022(CISPR22),EN61000-3-2,-3,EN55024,EN61000-4-2,3,4,5,6,8,11; ENV50204 |
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OTHERS |
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Dimension |
199*110*50mm(L*W*H) |
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Weight |
0.86Kg |
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Packing |
16pcs/14.7Kg/0.95CUFT |
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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.Each output can within current range. But total output power can’t exceed rated load. 4.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. |
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