12V DC Power Adapter (2300mA Output, 100-240V AC Input)
Safety Standard: UL60950, FCC part 15 subpart B class B
Switch Frequency: 60KHz
Environmental Requirements:
Operating temperature: -5°C to 40°C
Storage temperature: -20°C to 60°
Operating Humidity: 30% to 85%
Storage Humidity: 10% to 90%
Input Requirements:
Rating Input Voltage: 100 to 240VAC
Input Voltage Range: 90 to 264VAC
Rating Input Frequency: 50 to 60Hz
Input Frequency Range: 47 to 63Hz
Input Current: 0.8Amps MAX (regular input voltage and rating output)
Inrush Current:
60 Amp max at 240VAC input at 25°C
Standby-Power Consumption: 0.3W Max
Main Fuse: 3Ω/1W fuse resistor
DC Insulation Resistance:
Input-Output: 50MΩminimum(at 500VDC)
Input-Body Case:50MΩminimum(at 500VDC)
Leakage Current: 0.25mA
Dielectric Withstand Voltage:
Input-Output: 3000VAC minimum(cutoff current 10mA, 60S)
Output Electrical Specifications:
Unload Output: 12.6VDC Max.
Rated Output Voltage: 12VDC±5%
Rated Current: 2300mA
Rated Power: 27.6W
Over Current Protection: 5A
Full Load Efficiency: >80%
Turn on Time:
Load: rating load
AC switch on time: Tstart≤3Sec
DC Output Rise Time:
Load: Max. load
DC Output Rise Time: Trise≤120ms
Hold up Time:
Load: rating load
DC Output Hold up Time: 3ms@240VAC input
Ripple and Noise:
Ripple and Noise Voltage: <120mVp-p
Test Condition: tested by DC loading parallel with a 10uF/EC and 0.1uF/CC capacitor and measured bandwidth with DC-20MHz
Output Overshoot: 130% to 150% of rated output voltage
Protection: over current protection, over voltage protection, short circuit protection
Major Measure Equipment:
AC Source: APW105
Oscilloscope: TDS 3012C
Electronic Load: IT8512C
HI-POT Tester: 7112
Digital Mastech: 856
Thermometer: 101A