12V 2A switching power supply medical equipment power supply module constant voltage CE 24W security monitoring power supply
Technical Parameters:
Model No.: | MOL-U20S5H | MOL-U20S12H | MOL-U20S17.5H | MOL-U20S24H | |
Output characteristics | Output Voltage | 5V | 12V | 17.5V | 24V |
Rated current | 3000mA | 2000mA | 1200mA | 1000mA | |
Current range | 0-3000mA | 0-2000mA | 0-1200mA | 0-1000mA | |
Ripple | <100 mVp-p | <100 mVp-p | <80 mVp-p | <100 mVp-p | |
Output Precision | ±1% | ±1% | ±1% | ±1% | |
Voltage regulation rate | <±1% | <±1% | <±1% | <±1% | |
load Adjustment rate | ±1.2% | ±1.2% | ±1.2% | ±1.2% | |
Rated Power | 15W | 24W | 21W | 24W | |
Adjustable output range | 4.2-6.2V | 10.5-14V | 15-20V | 21.5-26.5V | |
Build, rise, hold time | 50ms, 30ms, 30ms/24VDC | ||||
Input characteristics | Input voltage range | AC85V-265V | |||
Input Current | 0.05A-0.3A | ||||
Frequency Range | 50HZ-60HZ | ||||
Efficiency (determined according to input voltage) | >76% | >82% | >83% | >85% | |
Starting impulse current | cold start <0.30A | ||||
Leakage current | <0.6mA/220VAC | ||||
Protection characteristics | Over power protection | 130-150% rated power,Automatic recovery after fault removal | |||
Overvoltage protection | DCOUT >130% | ||||
Output short circuit protection | power supply Intermittent Gap,Power recovery after Eliminate short circuits |
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Over temperature protection | close control when PWM chip node temperature>100℃ | ||||
Environmental parameters | Working temperature, humidity | _20℃ - +60℃ @100% load, +60℃ @60% load; 20%-90% RH | |||
Storage temperature, humidity | _40℃- +105℃ 10%-95% RH | ||||
Safety and EMC standards | EMI safety standards | GB17625.2; GB17626.4; En55022 CLASSB | |||
Withstand voltage | I/P-O/P:3.0KVAC 1min | ||||
Insulation resistance | I/P-O/P: 500VDC/100M Ohms | ||||
Other | Dimension | 76x40x23.5mm | |||
Weight | 39g | ||||
Remarks | 1.All technical parameters are measured under the condition of 220VAC input,Rated load environment 25℃, Humidity 70%. | ||||
2.Precision: Including setting tolerance, voltage adjustment rate, load adjustment rate. | |||||
3.Ripple test: Use the twisted wire of 30cm to connect power supply and load, | |||||
0.1uF and 47uF capacitors on the load side,Measured with a 20MH oscilloscope at the load end. | |||||
4.Voltage regulation rate: Under rated load conditions, the input voltage is measured from low to high. | |||||
5.Load Regulation rate:The measured output changes from 0% load to 100% load. | |||||
6.Every line Can output maximum current, But the total load cannot exceed the maximum output power. |
Dimension:
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