Description

Mean Well Power Supply NSP-3200-48

Power Supply

OUTPUT

• DC Voltage: 48V
• Rated Current: 67A
• Current Range: 0 ~ 67A
• Rated Power: 3216W
• Ripple & Noise (Note 2, 3): 480mVp-p
• Voltage Adj. Range: 47.5 ~ 58.8V
• Voltage Tolerance (Note 4): ±1.0%
• Line Regulation: ±0.5%
• Load Regulation: ±0.5%
• Setup, Rise Time: 1500ms, 60ms / 230VAC at full load
• Hold Up Time (Typ.): 16ms / 230VAC at 70% load; 8ms / 230VAC at full load

INPUT

• Voltage Range: 90 ~ 264VAC / 127 ~ 400VDC
• Frequency Range: 47 ~ 63Hz
• Power Factor (Typ.): 0.97 / 230VAC at full load
• Efficiency (Typ.): 93.5%
• AC Current (Typ.): 17A / 230VAC
• Inrush Current (Typ.): Cold start 55A / 230VAC
• Leakage Current: <2mA / 230VAC

PROTECTION

• Overload: 105 ~ 115% rated output power
  • Protection Type: Constant current limiting, shut down O/P voltage 5 sec. after O/P voltage is down low, re-power on to recover
• Over Voltage: 63 ~ 75V
  • Protection Type: Shut down O/P voltage, re-power on to recover
• Over Temperature: Shut down O/P voltage, recovers automatically after temperature goes down

FUNCTION

• Output Voltage Programmable (PV):
  Adjustment of output voltage is allowable to 50 ~ 125% of nominal output voltage
  • Please refer to the Function Manual in following pages
• Remote ON-OFF Control:
  By electrical signal or dry contact
  • Power ON: short / Power OFF: open
  • Please refer to the Function Manual in following pages
• Remote Sense: Compensates voltage drop on the load wiring up to 0.5V
  • Refer to Function Manual
• Auxiliary Power: 12V @ 0.8A, tolerance ±10%
• Alarm Signal: Isolated TTL signal output for T-Alarm and DC-OK
  • Refer to Function Manual

ENVIRONMENT

• Working Temp.: -20 ~ +70°C (Refer to “Derating Curve”)
• Working Humidity: 20 ~ 90% RH non-condensing
• Storage Temp., Humidity: -40 ~ +85°C, 10 ~ 95% RH non-condensing
• Temp. Coefficient: ±0.03% / °C (0 ~ 50°C)
• Vibration: 10 ~ 500Hz, 2G 10min./cycle, 60min. each along X, Y, Z axes

Data Sheet: PDF