Mean Well RSP-320-2.5, RSP-320-3.3, RSP-320-4, and RSP-320-5 power supplies are specially developed for high-end LED display applications. And the RSP-320-7.5, RSP-320-12, RSP-320-15, RSP-320-24, and RSP-320-27 are for LED lighting applications.

Features:
Universal AC input/Full range
Built-in active PFC function, PF>0.95
High efficiency: up to 90%
Protections: Short circuit / Overload / Over voltage / Over temperature
Forced air cooling by built-in DC Fan with fan speed control function
1U low profile 30mm
Optional conformal coating models (RSP-320- CC)
LED indicator for power on
Suitable for high-end LED display applications

Specifications:
Input voltage range---------88~264VAC
Output power--------- 2.5V/3.3V/4V/5V 60A
Input frequency--------47-63Hz
AC inrush current--------Cold start, 40A/230VAC
DC adjustment range---------±10% rated output voltage
Line regulation（full load)---------≤0.5%
Output overload protection-------110%-150% hiccup mode, auto-recovery
Rise， hold up time--------50mS，20mS at full load（typical）
Withstand voltage-------I/P-O/P, I/P-FG:1.5KVAC, O/P-FG: 0.5KVAC, 1min
Working temperature----- -10~+40℃@100%，+60℃@60% load
Storage temperature----- -20℃~+85℃, 20%~95%RH(non condensing)
Safety standards------Design refer to GB4943, UL60950-1,EN60950-1
EMC standards-------Design refers to GB9254, EN55022 class A
Cooling method---------Forced air cooling by built-in DC fan
UL CE TUV CCC EMC CB passed
Size: 215*115*30mm