300W Single Output Switching Power Supply With PF

power supply Features: · Unversal AC input/ full range · Built-in active PFC function, PF>0. 95 · 100% full load burn-in test · Protections: Short circuit/ Over load/ Over voltage/ Over · temperature · Forced air cooling by built-in DC fan · Built-in fan speed control · Fixed switching frequency at 100KHz ·1 years warranty · 3Dimensions: 215*115*50mm (L*W*H) Specification 1)INPUT · 3Voltage Range: 88 264VAC120 370VDCfrequency: 47 63 Hz · 3Power Factor: PF>0. 95/230VAC, PF>0. 98/115VAC at full load · 3AC Current: 4A/115 VAC2A/230VAC · 3Efficiency: 75%(HSP-300-5); 80%(HSP-300-7. 5); 83%(HSP-300-12); 83%(HSP-300-13. 5); 83%(HSP-300-15); 85%(HSP-300-24); 85%(HSP-300-27); 85%(HSP-300-48); · 3Inrush Current: 18A/115VAC36A/230VAC · 3Leakage Current: <2 mA/240VAC2)PROTECTION · Over Load: 105% 135% Protection type: 105% 135% constant current>135%, shut down o/p voltage, recovers automatically after fault condition is removed · Over Voltage: 5. 65-6. 75(HSP-300-5); 9. 4-10. 9(HSP-300-7. 5); 13. 8-16. 2(HSP-300-12); 15. 5-18. 2(HSP-300-13. 5); 18-21(HSP-300-15); 27. 6-32. 4(HSP-300-24); 33. 7-39. 2(HSP-300-27); 57. 6-67. 2(HSP-300-48); Protection type: Shut down o/p voltage, re-power on to recover · Over Temp: TSW1(Power transistor)When Temp. in 80± 5 º C(70º C± 5 º C5V), shut down o/p voltage, Temp. <65± 5 º C(55º C± 5 º C5V), O/I auto-recovery.3)ENVIRONMENT · Working Temp., Humidity: -20º C +65º C; 20% 90 %RH · Storage Temp., Humidity: -40º C +85º C; 10% 95 %RH · Vibration: 10 500Hz, 2G 10min. /1cycle, period for 60min, each along X, Y, Z axes4)SAFETY AND ATANDARD · Withstand Voltage: I/P-O/P: 3KVACI/P-FG: 1. 5KVACO/P-FG: 0. 5KVAC · Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC · Safety Standard: Design refer to UL60950, TUV EN60950 · EMC Standard: Design refer to EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, EN550245)OUTPUT · Model: HSP-300- 5 7. 5 | 12 | 13. 5 | 15 | 24 | 27 | 48 · DC Voltage: 5V | 7. 5V | 12V | 13. 5V | 15V | 24V | 27V | 48V · Voltage Tolerance: ± 2% ± 2% ± 1% ± 1% ± 1% ± 1% ± 1% ± 1% · Rated Current: 50A | 34A | 24A | 21A | 19A | 12. 5A | 11A | 6. 25A · Current Range: 0-50A | 0-34A | 0-24A | 0-21A | 0-19A | 0-12. 5A | 0-11A | 0-6. 25A · Rated Power: 250W | 255W | 288W | 285W | 285W | 300W | 297W | 300W · Ripple & Noise: 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p · DC Adjustment Range: 4. 5-5. 7V | 6-9V | 10-13. 2 | 12-15V | 13. 5-18V | 20-26. 4 | 26-32V | 41-56V · Setup, Rise, Hold Time 800ms, 50ms, 16ms/230VAC2500ms, 50ms, 16ms/115VAC at full load