Emerson Network Power 48V 1800W 30A Rectifier Module R48-1800A
Technical parameters
Input characteristics
Input voltage: 85~300Vac(Phase voltage)
Input voltage frequency: 45~65Hz
Power factor: ≥ 0.99
Input current: < 12A
Output characteristics
Output voltage: -53.5Vdc (typ) (-42~-58VDC adjustable)
Output power(Max): 1740W (176~290Vac), 85~176Vac derating
Output current: 0~30A
Rated efficiency: ≥ 90%
Tolerance: ≤ ± 1.0%
Transient Response: ≤ 5% at load variation 25%-50%-25% or 50%-75%-50% recovery time 200us
Load Sharing: < 5% of nominal current
Ripple: ≤ 200mV
Psophometric < 2 mV
Protection characteristics
Input over-voltage protection > 290Vac
Input under-voltage protection < 85Vac
Output over-voltage protection 58.5~60.5Vdc
Output current-limiting: Self recovery
Output short-circuit protection Long time short circuit, no damage
Over temperature protection yes
