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320w PFC single output stage lighting power supply

SP-320 is a range of enclosed power supply units featuring universal AC input and built-in power factor correction (PFC).

The SP series ranges from 75 ~ 240W and includes built-in protections: short circuit, overload, over voltage and over temperature, either cooling by free air convection (SP-75 / SP-100 / SP-150) or cooling via built-in DC fan (SP-200 / SP-240).

Series options: SP-75, SP-100, SP-150, SP-200, SP-240 SP-320 SP-500 PSP-600.

White cap over the connectors for security setting of dust-proof protection for electrical shock

And we make transformers and power inductors by pure coppers all by ourselves,

We are manufacturer of power supply for 15years

Quality is assured with CE ROHS certificates

Universal AC input/Full range(up to 264VAC)

Customized labels based on MOQ 100pcs.

100% full load burn-in test

24 months warranty

Model SP-320-5 SP-320-12 SP-320-24 SP-320-48
DC  Voltage 5V 12V 24V 48V
Voltage  Tolerance ±2% ±1% ±1% ±1%
Rated  Current 55A 25A 13A 6.7A
Current  Range 0-55A 0-25A 0-13A 0-6.7A
Rated  Power 275W 300W 312W 321.6W
Ripple  & Noise 150mVp-p 150mVp-p 150mVp-p 240mVp-p
DC  Adjustment Range ±10% -16%,±10% -16%,±10% -15%,±17%
Voltage Range 88~264VAC selected 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% 86% 87% 89%
Inrush Current 22A/115VAC40A/230VAC
Over Load 105%~135%
Over Voltage 115%~135%
Working Temp., Humidity -20°C~+65°C;20%~90 %RH
Storage Temp., Humidity -40°C~+85°C;10%~95 %RH
Vibration 10~500Hz,2G   10min./1cycle, period for 60min, each along X, Y, Z axes
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
Dimension 185*120*93mm
Weigt 1.8kg
Packing 40*26*22cm/8pcs/14.5kg

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