Product Detail
20W Single Output DIN Rail Power Supply MDR-20 series
Features:
Universal AC input/ full range
Protections: Short circuit/ Over load/ Over voltage
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
isolation classⅡ
LED indicator for power on
100% full load burn-in test
2 years warranty
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SPECIFICATIONS |
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OUTPUT |
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Model |
MDR-20-5 |
MDR-20-12 |
MDR-20-15 |
MDR-20-24 |
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DC Voltage |
5V |
12V |
15V |
24V |
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Rated Current |
3A |
1.67A |
1.64A |
1A |
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Current Range |
0-3A |
0-1.67A |
0-1.64A |
0-1A |
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Rated Power |
15W |
20W |
20W |
24W |
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Ripple & Noise |
80mVp-p |
120mVp-p |
120mVp-p |
150mVp-p |
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Voltage Adj. Range |
-5%,+10% |
-8%,+10% |
±10% |
±10% |
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Voltage Tolerance |
±2% |
±1% |
±1% |
±1% |
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Setup, Rise Time |
500ms,30ms/230VAC1000ms,30ms/115VAC at full load |
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Hold Up Time |
50ms/230VAC20ms/115VAC at full load |
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INPUT |
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Voltage Range |
88~264VAC47~63Hz; 124~370VDC |
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AC Current |
0.05A/115V0.35A/ 230V |
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Efficiency |
76% |
80% |
81% |
84% |
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Inrush Current |
Cold start 20A/115V40A/230V |
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Leakage Current |
<1mA/240VAC |
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PROTECTION |
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Over Load |
105%~160% |
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Protection type: Constant current limiting, recovers automatically after fault condition is removed |
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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 |
-20℃~+60℃; 20%~90%RH |
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Storage Temp., Humidity |
-40℃~+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: 3KVAC |
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Isolation Resistance |
I/P-O/P: 100M Ohms / 500VDC |
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STANDARD |
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Safety Standard |
Design refer to UL60950-1,TUV EN60950-1,EN50178 |
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EMC Standard |
Design refer to EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2，EN61204-3 |
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OTHERS |
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Dimension |
22.5*90*100mm(W*H*L) |
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Weight |
0.20Kg |
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Packing |
60pcs/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 must be re-confirmed that it still meets EMC directives. |
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