Power
NPU0501 Input
(specification @ 25°C) Nominal input: -48VDC (-40V ... -60V DC)
Input capacitor: 200uF
Output
Max. output power: 500W
Output voltage: +12V DC
Tolerance: +/- 1% (120mV)
Ripple/Noise: 250mVpp
Load Range: 0 .. 500W
Fuse: 250V / 15 A fast – (not serviceable)
Max. power per slot: 200W
Each PSU is fused internally (not customer serviceable).
Cooling
Fans 4 fans in each PSU
Required air volume for maximum cooling capacity 290 M3/h
EnvironmentalConditions
Operating temperature 0º to 30º C environmental temperature (32º to 86º F)
Storage temperature -20º to 70º environmental temperature (-4º to 158º F)
Humidity Up to 95% relative humidity, non-condensing
INSTALLATION AND SERVICE MANUAL
Neuron NFR2001|4. Specifications| 13