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YS-U20S24H AC110-220 to DC 24V1A Switching Power Supply Module 24W DC Stabilized Conterver Power Supply

$0.93
SKU: EB0044768
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Product Features:

-Universal voltage input: AC85-265V AC

-With overload, short circuit, over temperature protection function

-Comply with safety regulations, switch operating frequency 60KHz

-Full load aging test

-High output voltage accuracy, output voltage potentiometer can be finely adjusted

 

Specifications:

Model YS-U20S24H
Output characteristics Output voltage 24V
Rated current 1000mA
Current range 0-1000mA
Ripple <100mVp-p
Output accuracy ±1%
Voltage regulation rate <±1%
Load regulation rate ±1.2%
Rated power 24W
Adjustable output range 21.5-26.5V
Setup, rise, hold time 50ms、30ms、30ms/24VDC
Input characteristics Input voltage range AC85-265V
Input current 0.05A-0.3A
Frequency range 50Hz-65Hz
Effectiveness >85%
Start impact circuit COLD START<0.3A
Leakage current <0.6mA/220VAC
Protection characteristics Over power protection 130-150% rated power, automatic recoveri after fault removal
Overvoltage protection DC OUT >130%
Output short circuit protection Intermittent power interruption to eliminate short-circuit power recoveri
Over temperature protection PWM chip node temperature>100℃ close control
Environmental parameters Working temperature, humidity -20℃ to +60℃@100%LOAD,+60℃LOAD:20%-90%RH
Storage temperature and humidity -40℃ to +105℃   10%-95%RH
Safety and EMC standards EMI. Safety standards GB17625.2;GB17626.4;En55022 CLASSB
Withstand voltage I/P-O/P:3.0KVAV 1min
Insulation resistance I/P-O/P;500VDV/100M Ohms
Other Dimensions (length x width x height) 76*40*23.5mm
Weight 39g

 

Note:

 

1. All parameters are measured under the conditions of rated voltage AC220V input, rated load, environment 25℃ and humidity 70%.

2. Accuracy: including setting error, voltage adjustment rate, load adjustment rate

3. Ripple test: Connect the power supply and the load with a 30cm stranded wire, connect 0.1uF and 47uF capacitors in parallel at the load end, and measure with a 20MH oscilloscope at the load end.

4. Voltage regulation rate: under rated load conditions, the input voltage changes from low to high.

5. Load regulation rate: the measured output changes from 0% to 100% load.

6. Each channel can output the maximum current, but the total load cannot exceed the maximum output power.

 

 

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YS-U20S24H AC110-220 to DC 24V1A Switching Power Supply Module 24W DC Stabilized Conterver Power Supply
EB0044768
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