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MODEL
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GPF-U500S12
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GPF-U500S15
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GPF-U500S24
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GPF-U500S27.5
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GPF-U500S48
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OUTPUT
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DC Output
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12V
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15
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24V
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27.5V
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48V
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Rated Current
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40A
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33A
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20A
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18A
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10A
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Current Range Note 1
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0~40A
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0~33A
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0~20A
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0~18A
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0~10A
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Ripple and Noise Note 2
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120mV
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150mV
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240mV
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270mV
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480mV
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Voltage ADJ. Range
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11.2V-14.2V
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13.0V-17.0V
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21.6V-26.4V
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22.0V-33.0V
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40V-50V
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Voltage Accuracy
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±3.0%
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±3.0%
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±3.0%
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±3.0%
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±3.0%
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Line Regulation
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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Load Regulation
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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Set-up Time
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＜4.0S (115Vac input, Full load); ＜2.0S (230Vac input, Full load)
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Hold up Time
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＞20mS(230Vac input, Full load)
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Temperature Coefficient
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±0.03%/℃
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Overshoot and Undershoot
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<5.0%
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INPUT
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Voltage Range
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90Vac~264Vac
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Frequency Range
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47Hz~63Hz
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Power Factor(Typical)
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PF＞0.99/115VAC PF＞0.95/230VAC
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Efficiency ( Typical)
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115Vacinput
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78%
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80%
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81%
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80%
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82%
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230Vacinput
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82%
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82%
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86%
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86%
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85%
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AC Current (max.)
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7.3A
2.5A
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7.5A
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7.5A
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7.5A
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7.3A
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Inrush Current (Typical)
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<20A@115Vac <40A@230Vac Cold start
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Leakage Current
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Input—output:<0.25mA Input—PG:<3.5mA
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PROTECTION
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Over Load
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105%~140% of rated output current, constant current limiting,auto recover
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Over Voltage
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115%~150% of rated output voltage, shut down
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Over Temperature
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95℃+5℃(detect on heatsink of power transistor);shut down,auto recover after the temperature goes down
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Fan ON/OFF Control
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Output load>55% rating or inside temperature >65℃, FAN ON
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Function
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Romote ON/OFF Control
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R.C./G: Short = power on; Open=power off
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ENVIRONMENT
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Operating amb. Temp. & Hum.
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-10℃~60℃; 20%~90%RH No condensing(refer to the derating curve)
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Storage Temp. & Hum.
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-25℃~85℃; 10%~95%RH No condensing
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SAFETY&EMC Note 3
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Safety Standards
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UL60950-1; EN60950-1：2006
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Withstand Voltage
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Primary-Secondary:3.0KVac; ≤10mA .Primary-PG:1.5KVac; ≤10mA. Secondary-PG:0.5KVDC;≤10mA.
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Isolation Resistance
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≥50M ohms
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EMI Conduction&Radiation
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Compliance to EN55022 ClassA
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Harmonic Current
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Compliance to EN61000-3-2,17625.1-2003
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EMS Immunity
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Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,light industry level, criteria A
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OTHERS
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MTBF (MIL-HDBK-217F)
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More than 100,000Hrs (25℃, Full load)
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Dimension (L*W*H)
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170×117×94mm
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Packing
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6PCS/CTN, G.W:13.2kgs
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Cooling method
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Cooling by forced air (built-in DC fan)
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NOTE
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1. All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature.
2. Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor.
3. The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.
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