Mean Well NSP-2400-12 2200W 12V Compact Power Supply 183.3A

The Mean Well NSP-2400-12 is a 2200W, 12V enclosed AC/DC power supply with built-in active PFC, engineered for high-reliability service across industrial, medical, household and ITE applications. It delivers a stable 12V DC output at up to 183.3A, sustains 4400W peak power (200% of rated), and carries BSMI, CB, CE, EAC and UL certifications for global compliance.

Accepting a wide 85–305VAC input (277VAC operable) with SEMI F47 voltage sag immunity, the NSP-2400-12 holds up where supply quality is poor. Output voltage is programmable across 0–120% and current across 0–100% through the built-in CANBus interface, with remote on/off, remote sense and DC OK signalling. PCB conformal coating, intelligent fan speed control and a -40°C to +85°C operating range suit it to harsh environments, and up to 9600W or (3+1) units can be paralleled. At 325.8 x 107 x 41 mm it is around 55% smaller than the RSP-2400 generation it replaces.

Key Features

• ✓ Constant voltage output: 12V DC at up to 183.3A (2200W)
• ✓ Peak power capability: 4400W — 200% of rated, for up to 2 seconds
• ✓ Programmable output: voltage 0–120%, current 0–100%
• ✓ Built-in CANBus communication (Modbus available by request)
• ✓ Wide input range: 85–305VAC / 250–431VDC, 277VAC operable
• ✓ SEMI F47 voltage sag immunity; 2 x MOPP isolation for BF-type medical use
• ✓ Efficiency up to 89%, built-in intelligent fan speed control
• ✓ Parallel operation up to 9600W or (3+1) units
• ✓ Wide operating temperature: -40°C to +85°C
• ✓ Safety certifications: BSMI, CB, CE, EAC, UL (KC and BIS by request)
• ✓ Compact enclosure: 325.8 x 107 x 41 mm, 2.32 kg
• ✓ 5 year Mean Well warranty

• Brand
  Mean Well
• Input Voltage
  85V~305V
• Standards Met
  BSMI,CB,CE,EAC,UL
• Operation Mode
  Constant Voltage
• Operating Temperature
  -40°C~85°C
• Length
  32.58 cm
• Width
  10.7 cm
• Height
  4.1 cm
• Weight
  2.32 kg

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