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SPECIFICATIONS
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OUTPUT
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Model
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HT-MDR-20-5
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HT-MDR-20-12
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HT-MDR-20-15
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HT-MDR-20-24
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DC Voltage
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5V
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12V
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15V
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24V
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Rated Current
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3A
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1.67A
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1.34A
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1A
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Current Range
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0-3A
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0-1.67A
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0-1.34A
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0-1A
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Rated Power
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15W
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20W
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20W
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24W
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Ripple & Noise
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80mVp-p
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120mVp-p
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120mVp-p
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150mVp-p
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Voltage Tolerance
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±2%
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±1%
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±1%
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±1%
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Line regulation
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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Load regulation
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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Setup, Rise Time
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500ms,30ms/230VAC 1000ms,30ms/115VAC at full load
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Hold Up Time
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50ms/230VAC 25ms/115VAC at full load
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INPUT
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Voltage Range
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85-264VAC 47-63Hz; 120-370VDC
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AC Current
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0.55A/115VAC 0.35A/ 230VAC
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Efficiency
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76%
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80%
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81%
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84%
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Inrush Current
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Cold start 20A/115V 40A/230V
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Leakage Current
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<1mA/240VAC
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PROTECTION
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Over Load
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105% - 160% rated output power
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Protection type: Constant current limiting, recovers automatically after fault condition is removed
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Over Voltage
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5.75-6.75V
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13.8-16.2V
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17.25-20.25V
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27.6-32.4V
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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
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-20~+70deg; 20%~90% RH non-condensing
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Storage Temp., Humidity
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-40~+85deg; 10%~95%RH
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Temp. Coefficient
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±0.03%/deg(0~50deg)
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Vibration
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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
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I/P-O/P: 3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
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Isolation Resistance
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I/P-O/P, I/P-FG, O/P-F/G: 100M Ohms / 500VDC/25deg/70% RH
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STANDARD
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Safety Standard
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Design refer to UL508,TUV EN60950-1
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EMC Standard
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Design refer to EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,EN55024,EN61000-6-1, EN61204-3, light industry level, criteria A
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OTHERS
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Dimension
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22.5*90*100mm(W*H*D)
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Weight
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0.19Kg
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Packing
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72pcs/carton/14.7kg/0.91CUFT
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NOTE
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1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25deg of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μf & 47μf parallel 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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