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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.

If you have any questions, please do not hesitate to contact us at Email: [email protected]. Our professionals will respond to you as soon as possible.

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/115VAC   2.5A/230VAC
Efficiency 79% 86% 87% 89%
Inrush Current 22A/115VAC   40A/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, the period for 60min, each along X, Y, and Z axes
Withstand Voltage I/P-O/P: 3KVAC
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
Weight 1.8kg
Packing 40*26*22cm/8pcs/14.5kg

The white cap on the connector is for safety precautions against electric shock and dust protection

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

We are a power supply manufacturer with 15 years of experience.

Our products have CE ROHS certification to ensure quality.

The 320w PFC single output stage lighting power supply has a universal AC input that is full range (up to 264VAC).

This product has a minimum order quantity of 100 pieces and can be customized with labels.

The product has completed the 100% full load aging test.

This product is covered by a 24-month warranty.

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