NLP250N-48S12J Datasheet | Emerson

Embedded Power for Business-Critical Continuity NLP250-DC Series Single Output Total Power: 250 W Input Voltage: 38 - 60 Vdc # of Outputs: Single Rev.4.20.09_129 NLP250-DC Series of 4 Special Features - -48 Vdc Input - 250 W on main channel with forced air - Low profile fits 1U applications - U-Channel for maximum thermal performance - 5 V standby output - 12 V fan output - Integrated control and monitoring Features - Overcurrent, overvoltage and overtemperature protection - pliance to EN55022-B conducted noise standard - Ro HS pliant - 2 year warranty Electrical Specifications Input Input voltage range: Input surge current: Input voltage protection: Input current: Input fuse: -48 Vdc Nominal 60 Vdc (cold start) Reverse polarity protected -48 Vdc @ 250 W UL/IEC127 200 LFM forced air Main output Auxiliary outputs -48 Vdc Input Main output 50 - 100% Step at 0.5 A/µs Main output Cyclic operation Singles 5 Vsb 12 V (fan) 38 - 60 Vdc 40 A max. 7A T6.4 AH, 250 Vac 250 watts ± 2.0% ± 5.0% 2.0 s max. 5.0% or 250 m V max. dev., 1 ms max recovery to 1% ±0.04%/°C 115%, ± 5% Continuous 0A 5 V @ 1.0 A 12 V @ 1.5 A Output Maximum power: Total regulation: (line and load) Turn-on delay: Transient response: Temperature coefficient: Overvoltage protection: Short circuit protection: Minimum output current: Auxiliary outputs: (See Note 8, page 3) Safety - - - - - - VDE0805/EN60950-1 IEC950/IEC60950-1 UL/c UL 60950-1 CSA-C22.2 60950-1 CB Certificate CE Mark...