Switching power supply 300w 24vdc closed frame

dimensions: 227x114x49mm. Weignt : 920gr
Features

cooling: by forced air circulation
with screw connections
protections:
short circuit
overload
auto recovery
100% full load burn-in test
high reliability
according to EMC standard : FCC part 15
according to safety standard : UL1012

Specifications

output voltage: 24VDC ± 1%
output current: 0.0 ~ 12.5A
ripple and noise: 200mV
power output: 300W
dimensions: 227 x 114 x 49mm
weight: 920g
input voltage: 85 ~ 264VAC, 47 ~ 63Hz (L , N and Ground connections)
input rush current (230VAC): 30A (cold start)
setup, rise and hold-up time: 200ms, 100ms, 300ms at full load and 230VAC
working temperature:
-10°C ~ 0°C: 80% load
0°C ~ 50°C: 100% load
50°C ~ 60°C: 60% load
operating humidity conditions: 20% ~ 90%RH
overload protection: 105% ~ 150% fold back current limiting with auto-recovery
withstand voltage (max. 1min):
I/P - O/P: 1.5kVAC
I/P - FG: 0.5kVAC
DC adjustment range: ± 10% rated output voltage (V adj)
efficency: 74%
connection: 5, 7 or 9 pole terminal block, pitch 9.5mm