SP-500
SP series
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E-Mail : maggie-liu@yqmingwei.com
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1.Features :
1. Universal AC input / Full range 2. Built-in active PFC function, PF>0.95 3. Protections: Short circuit / Overload / Over voltage / Over temperature 4. Forced air cooling by built-in DC Fan 5. Built-in fan speed control 6. Fixed switching frequency at 100KHz 7. 100% full load burn-in test 8. 2 years warranty 2. Specification
Model/Spec.SP-500-12SP-500-13.5SP-500-15SP-500-24SP-500-27SP-500-48DC Output Voltage12V13.5V15V24V27V48VIutput Voltage Error± 1%± 1%± 1%± 1%± 1%± 1%Rated Output Current40A36A32A20A18A10AOutput Current Range0-40A0-36A0-32A0-20A0-18A0-10ATripple and Noise240mVp-p240mVp-p240mVp-p240mVp-p200mVp-p300mVp-pIniet Stability± 0.5%± 0.5%± 0.5%± 0.5%± 0.5%± 0.5%Tolerance Voltage± 0.5%± 0.5%± 0.5%± 0.5%± 0.5%± 0.5%DC Output Power480 W486W480W480W486W480WEfficiency84%84%83%86%86.5%87%Adjustable Range for DC Voltage10 ~ 13.2V12 ~ 15V13.5 ~ 18V20 ~ 26.4V24 ~ 30V41 ~ 56VAC Input Voltage Range88 ~ 264VAC 124 ~ 370VDC 47-63HZPower factorPF>0.95/230VAC PF>0.95/115VAC at full loadInput Current7A/115VAC 3.5A/230VACAC Inrush CurrentCold-Start Current:18A/115VAC 36A/230VACLeakage Current<3.5mA/240VACOverload Protection105%~150% rated output power ,Protection type : Constant current limiting, recovers automatically after fault condition is removedOver Voltage Protection13.8 ~ 16.2V13.8 ~ 16.2V18 ~ 21V27.6 ~ 32.4V31 ~ 36.5V57.6 ~ 67.2VProtection type : Hiccup mode, recovers automatically after fault condition is removedFAN CONTROL, O.T.P.RTH1 or RTH2≥50℃JFAN ON, ≤4℃ JFAN OFF, ≧70℃ output shutdownREMOTE CONTROL(OPTION)RC+/RC-: Short = power on ; Open = power offOver Temperature80℃± 5℃(70℃±5℃J 3.3V,5V only) (TSW1 : detect on heatsink of power transistor)Protection type : Shut down o/p voltage, recovers automatically after temperature goes downTemperature Coefficient±0.03%/℃ (0 ~ 50℃)Start, Rise, Hold time1500ms, 50ms at full load ,hold time:24ms at full loadVibration10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axesWithstand VoltageI/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVACIsolation ResistanceI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RHWorking Temperature and Humidity.-10~+50℃ (Refer to "Derating Curve"), 20 ~ 90% RH non-condensingStorage Temperature and Humidity`-20℃~+85℃, 10%~95%RHOverall Dimension170*120*93mmMTBF133.4k hrs min.Safety StandardsCEEMC StandardsCompliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A3. Mechanical Dimension:
4.Block Diagram
5.Derating Curve
6.Output Derating VS Input Voltage
7.Please Note:
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” 5. Derating may be needed under low input voltages. Please check the derating curve for more details.
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