cme5v3a 5 output voltage ( v ) - 48 input voltage ( v ) - 36 ~ - 60 input voltage range ( v ) - 53 conduction noise (dbm) + 5%, - 3.5% output voltage range 3 output current ( a ) 0 ~ 3 output current range ( a ) 4.5 over current protection ( a ) 6 over voltage protection ( v ) 100 output ripple noise ( mvp-p ) 87 % efficiency ta = 0 ~70 c operating temparature 35.0 60.0 8.5 mechanical dimension ( mm ) ac 500, dc 707 (applied for 1minute) isolated voltage ( v ) parallel operation forced air cooling (1.5m /sec) cooling method 4.5 low voltage protection ( v )
cme5v3a function symbol pin no. local off control signal pin lo 1 remote off control signal pin ro 2 not connected* 3 not connected* 4 not connected* 5 not connected* 6 input voltage pin -in 7 not connected* 8 input ground pin +in 9 live line insertion and removal control signal pin ctl 10 output ground pin - 5 v 11 12 13 14 15 output voltage pin + 16 17 18 19 20 not connected* t t 21 *nc may be used for testing by the manufacturer and shall not be connected by the customer. outline diagram pin arrangement 10 2.54=25.4 21 11 5 2.54=12.7 4 2.54=10.16 2.5min 8.5max 0.25 1 10 0.5 60.0max 53.34 0.5 35.0max * dimentions are in millimeters.
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