Customized hot sale 5v 12v dual output CCTV camera power supply ac dc 40w smps
Description:
K14-U40D dual output series 40W 5V 12V / 5V 24V /-5V 5V/ -12v 12v switching power supply full range of AC input voltage range, with high efficiency and low working temperature, having full load burn-in test.
Features:
1, 40W dual power supply full range of AC input voltage;
2, 5v 12v dual power supply high efficiency and low working temperature;
3, 40w dual power supply short circuit and overload protection;
4, This model have full load burn-in test.
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Parameter
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Item NO
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K14-U40D5+12
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K14-U40D5
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CH1
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CH2
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CH1
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CH2
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Output
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Output Voltage
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+5V
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+12V
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+5V
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-5V
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Rated Current
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4A
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1.5A
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5A
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2A
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Current Range
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0.2~5A
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0.1-2A
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0.2~5A
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0.1-2A
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Rated Power
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38W
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35W
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Ripple
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50mV
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100mV
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50mV
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50mV
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Adjustable Output Range
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CH1:4.75-5.5V
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Output Accuracy
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CH1: ±2% CH2: ±5%
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Line Regulation
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±1%
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Load Regulation
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CH1: ±1% CH2: ±4%
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Set up,Rise,Keep up time
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250ms, 30ms, 50ms/230VAC
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Input
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Input Voltage Range
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90~264V AC
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Input Current
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0.4A/230V
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Input Frequency
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47~63Hz
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Efficiency
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>80%
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>79%
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Inrush Current
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COLD START 40A/230V
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Leakage Current
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<0.5mA/240VAC
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Protection
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Over Load Protection
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115~200% Rated power, automatic recovery
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Short Circuit Protection
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--------
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Environment
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Working Temp.,Humidity
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-10℃~+50℃@100% LOAD,+60℃@60% LOAD；20%-90% RH
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Storage Temp.,Humidity
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-20℃ - +85℃, 10%-95% RH
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Temp.,Drift
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±0.03% /℃(0-50℃)
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Vibration
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10-500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
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Safety&EMC Standards
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Safety Standards
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MEET GB4943
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Withstand Voltage
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I/P-FG,I/P-O/P:1.5KV AC;O/P-FG:0.5KV
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Insulation Resistance
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I/P-O/P:500VDC / 100M Ohms
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EMC Standards
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-------
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Others
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Dimension
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88*70*38mm
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Weight
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0.3Kgs
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Notes
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1. All parameters 230VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;
2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;
3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;
4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;
5. Load regulation: the measured output load from 0 to 100% load change measured,
other load fixed at 60% load.
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Product picture:
