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BS-EN-ISO 9001:2000 certified BS-EN-ISO 9001:2000 certified
We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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SP-320-15 - 300W 15V 20A PFC Enclosed Power Supply

320W PFC Enclosed Switching Power Supply - SP-320-15 - 300W 15V 20A PFC Enclosed Power Supply

Features

  • Universal AC input / full range
  • Built in active PFC circuit, PF>0.95
  • Forced air cooling by built-in DC ball bearing fan
  • Short circuit, overload, over voltage, over temperature protection
  • 100% full load burn-in test
  • Fixed switching frequency at 100KHz

Standards

PFCCBTUVCSUUSCE

Case Details

215 x 115 x 50mm

General Specifications

Input Voltage 88 to 264Vac 120 to 370Vdc
Input Frequency 47 to 63Hz
Power Factor PF>0.95/230Vac PF>0.98/115Vac at full load
Input Current 5A/115Vac (2.5A for 3.3V); 2.5A/230Vac (1.5A for 3.3V)
Inrush Current 20A/115Vac 40A/230Vac
Leakage Current <1mA / 240Vac
Setup, Rise Time 800ms, 50ms/230Vac 2500ms, 50ms/115Vac at full load
Hold Up Time 16ms/230Vac 16ms/115Vac at full load
Over Load Protection 105 to 135% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection Shut down o/p voltage, re-power on to recover
Over Temperature Protection 80°C ±5°C (70°C ±5°C 3.3V,5V only) (TSW1 : Detect on heatsink of power transistor)
Shun down o/p voltage, recovers automatically after temperature goes down
Working Temperature -20°C to +65°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity 40°C to +85°C, 10~95% RH
Temperature Coefficient ±0.03%/°C (0~50°C)
Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
Withstand Voltage I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standards UL60950-1, TUV EN60950-1 Approved
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3;
EN61000-4-2,3,4,5,6,8,11; ENV50204 Light industry level, criteria A
MTBF 207K hrs min. MIL-HDBK-217F (25°C)

SP-320-15 Output Data

Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
15V 20A 0 ~ 20A 300W 150mV 13.5 ~ 18V ±1.0% ±0.3% ±0.5% 86% 18 ~ 21V
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Sunpower UK is one of the UK's leading suppliers of power supplies, custom power supply and bespoke power supplies. Our range of power supplies covers a range of applications and industries including laboratory power supplies, medical grade power supplies, data storage power supplies and Epos power supplies.

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