320W Single Output Power Supply with Pfc Function

Prod Model:	HSP-320-24
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type Of Output:	Single Output(AC/DC to DC)
Type Of Pwoer Supply:	Metal Case Power Supplu
Function:	with Pfc Function
Output Type:	Single
Warranty:	2 Years
Connection Mode:	Series Switching Power Supply
Starting Mode:	Self-excited Switching Power Supply
Power Supplying System:	Terminal Power Distribution Equipment
Certification:	CCC
Output Power:	275~322W
Input Voltage:	AC88~264,120-370VDC,47~63Hz
Brand:	Dhecn

Product Description

Features:
· Universal 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
· 3 years warranty
· Dimensions: 215*115*50mm (L*W*H)

Specification

1)INPUT
· Voltage Range: 88~264VACselected by 47~63 Hz; 120~370VDC
· Power Factor: PF>0.95/230VAC, PF>0.98/115VAC at full load
· AC Current: 5A/115 VAC2.5A/230VAC
· Efficiency: 79%(HSP-320-5); 83%(HSP-320-7.5); 86%(HSP-320-12); 86%9(HSP-320-13.5);
86%(HSP-320-15); 87%(HSP-320-24); 88%(HSP-320-27); 89%(HSP-320-48);
· Inrush Current: 22A/115VAC40A/230VAC
· Leakage Current: <1 mA/240VAC

2)PROTECTION
· Over Load 105%~135% Protection type: Fold back current limiting, recovers automatically after fault condition is removed
· Over Voltage 115%~135% 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. <80± 5 º C(70º 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 axes

4)SAFETY AND STANDARD
· 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, EN55024

5)OUTPUT
· Model: HSP-320-5 HSP-320-7.5 HSP-320-12 HSP-320-13.5 HSP-320-15 HSP-320-24 HSP-320-27 HSP-320-48
· DC Voltage: 5V 7.5V 12V 13.5V 15V 24V 27V 48V
· Voltage Tolerance: ± 2% ± 2% ± 1% ± 1% ± 1% ± 1% ± 1% ± 1%
· Rated Current: 55A 40A 25A 22A 20A 13A 11.7A 6.7A
· Current Range: 0-55A 0-40A 0-25A 0-22A 0-20A 0-13A 0-11.7A 0-6.7A
· Rated Power: 275W 300W 300W 297W 300W 312W 315.9W 321.6W
· Ripple & Noise: 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p
· DC Adjustment Range: ± 10%, ± 20%, -16%, ± 10%, ± 11%, -10%, ± 20%, -16%, ± 10%, -4%, ± 18%, -15%, ± 17%
· Setup, Rise, Hold Time: 800ms, 50ms, 16ms/230VAC2500ms, 50ms, 16ms/115VAC at full load