OEM accepted PSU 200W 12V 16.7A switching power supply meet medical standard
Description:
K31A-UP200S series 12V 16.7A switching power supply cooling by free air convection for 140W and 200W with 10CFM froced air;200W 12Vdc power supply have short circuit and overload protection functions;As a high price-to performance power supply solution for various industrial applications.
Features:
1, High efficiency 200W power supply,small size;
2, 200W 12VDC power supply built-in PFC function;
3, Wide range of AC input voltage;
4, 12V 16.7A smps have short circuit, overload, overvoltage and over temp., protection;
5, Single output power supply,used in stage lighting and sound equipment.
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Parameter
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Item NO
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K31A-UP200S12
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K31A-UP200S24
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K31A-UP200S28
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K31A-UP200S36
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K31A-UP200S48
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Output
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DC Output Voltage
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+12V
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+24V
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+28V
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+36V
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+48V
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Output Rated Current
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16.7A
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8.4A
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7.2A
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5.6A
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4.2A
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Current Range (Natural cooling)
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---
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Current Range（10CFM Fan）
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0-16.7A
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0-8.4A
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0-7.2A
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0-5.6A
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0-4.2A
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Rated Power（Natural Cooling）
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140W
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140W
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150W
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150W
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150W
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Rated Power（10CFM Fan）
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200.4W
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201.6W
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201.6W
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201.6W
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201.6W
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Ripple & Niose
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150mVp-p
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200mVp-p
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250mVp-p
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300mVp-p
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300mVp-p
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DC Adjustable range
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11.4~12.6V
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22.8~25.2V
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26.6~29.4V
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34.2~37.8V
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45.6~50.4V
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Voltage Tolerance
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±1%
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Line Regulation
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±0.5%
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Load Regulation
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±0.5%
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Set up,Rise,Keep up time
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1000ms,20ms,12ms
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Input
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Voltage Range
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100-240V AC
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AC Current
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1A@230V AC,1.9A@115V AV
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Input Frequency
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50-60Hz
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Efficiency
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92%
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93%
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93%
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94%
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94%
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Power Factor
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＞0.98@115V;＞0.95@230V
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Inrush Current
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Cold Start 60A/230V
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Leakage Current
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＜0.5mA@240V AC
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Protection
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Over Load Protection
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110~150% Hiccup protection，automatic recovery。
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Over Voltage Protection
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＞120% Shut down，Locked protection
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Over Temp. Protection
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TS1 position＞105℃ it will be protection, then automatic recovery
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Function
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Fan Supply
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12V/0.5A for driving a fan ，tolerance±15%
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Environment
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Working Temp., Humidity
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-20~70℃，10~90% RH，No condensation
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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
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Safety Standards
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GB4943 EN60950
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Withstand Voltage
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I/P-O/P:3KV AC; I/P-FG:1.8KV AC;O/P-FG:500V AC
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Insulation resistance
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I/P-O/P, I/P-FG, O/P-FG: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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101.6*54*35mm(L*W*H)
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Weight
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0.2KG
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Notes
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1.All parameters 230V AC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;
2. Accuracy: includes set up tolerance, line regulation, load regulation, etc;
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 change from low to high measured;
5.Load regulation：the measured output from 0-100% load changes measured;
6.The load is more than 150W, need to add at least 10CFM to heat dissipation.
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Product picture:
