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AC to DC Power Supply Module Isolation Switch AC-DC Converter Power Supply IN AC100-240V OUT 12V 1A
Features:
- Wide input voltage range
- With over-load, short-circuit, and over-temperature protections
- Compact size but with high efficiency
- Ultra low output ripple
Output Characteristics:
- Output Voltage: 12V
- Rated Current: 1000mA (1A)
- Current Range: 0-1000mA
- Ripple: <60mVp-p
- Output Accuracy: ±1%
- Voltage Regulation Rate: ±1%
- Load Regulation Rate: ±1%
- Rated Power: 12W
- Output Adjustable Range: Not Adjustable
- Setup, Rising & Holding Time: 300ms, 20ms, 20ms/220VAC respectively
Input Characteristics:
- Input Voltage Range: AC 100-240V
- Input Current: <0.2A (Average current 0.03-0.1A)
- Frequency Range: 47-63Hz
- Efficiency: 81%
- Starting Stroke Current: Cold Start 30A/230VAC
- Leakage Current: <2mA/220VAC
Protection Characteristics:
- Over-power Protection: For 150-170% rated power, the module automatically recovers after the fault is removed
- Over-voltage Protection: VH1: >50%
- DC Short-circuit Protection: After removing the short circuit, the power supply will automatically recover
Environmental Parameters:
- Working Temperature & Humidity: -15℃ to 50℃ @100% load, 60℃@60% load: 20% to 90% RH
- Storage Temperature & Humidity: -20℃ to 85℃, 10% to 95% RH
Safety & EMC Standard:
- Safety Standard: MEET Bb4943
- Withstand Voltage: I/P-O/P: 2KVAC 1min
- Insulation Resistance: I/P-O/P: 500VDC / 100M Ohms
Note:
1. All parameters are measured under the conditions of rated voltage 220V AC input, rated load, 25℃ environment and 70% humidity.
2. Accuracy: including setting error, voltage regulation rate, load regulation rate.
3. Ripple Test: Use a 30cm long twisted wire to connect the power supply and a load, connect 0.1uF and 47uF capacitors in parallel at the load end, and use a 20MH oscilloscope to measure at the load end.
4. Voltage Regulation Rate: Test under the condition of rated load, with input voltage changing from low to high.
5. Load Regulation Rate: The measured output is measured from 0% load to 100% load change.
6. Each channel can output the maximum current, but the sum of the total load cannot exceed the maximum output power.
Package Included:
- 1 x Power Supply Module 
