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Features
-Universal voltage input:AC100-265V AC
-With overload, short circuit, over temperature protection function
-Full load aging test
-Ultra low output ripple
Specifications
Model:YS-U12S12H
Output characteristics:Output voltage:12V
Rated current:1000mA
Current range:0-2000mA
Ripple
Output accuracy:÷1%
Voltage regulation rate:÷1%
Load regulation rate:÷1%
Rated power:12W
Adjustable output range:/
Setup, rise, hold time:300ms、20ms、20ms/220VAC
Input characteristics:Input voltage range:AC100-264V
Input current
Frequency range:47Hz-63Hz
Effectiveness:>83.5%
Start impact circuit:COLD START
Leakage current
Protection characteristics:Over power protection:150-170% rated power, automatic recovery after fault removal
Over voltage protection:VH1:>150%
Output short circuit protection:Intermittent power interruption to eliminate short-circuit power recovery
Environmental parameters:Working temperature, humidity:-15→ to +40→@100%LOAD,+60→@60%LOAD:20%-90%RH
Storage temperature and humidity:-20→ to +85→ 10%-95%RH
Safety and EMC standards:EMI. Safety standards:MEET GB4943
Withstand voltage:I/P-O/P:2KVAV 1min
Insulation resistance:I/P-O/P;500VDV/100M Ohms
Other:Dimensions (length x width x height):66.7*30.5*19mm
Weight:29.5g(1pcs)
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.
Package Included
3 x YS-U12S12H AC to DC 12V 1A Switching Power Supply Module
Additional information
| Weight | 0.09 kg |
|---|
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