• Output Power: 756 W
• Output Voltage: 28.8 V DC (Adjustable 21 – 42 V DC)
• Output Current: 22.5 A (Adjustable 11.25 – 22.5 A)
• Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
• Efficiency: Up to 93%
• Ripple & Noise: ≤ 300 mVp-p
• Inrush Current: Max. 25 A @ 115 V AC / 50 A @ 230 V AC
• No-Load Power Consumption: < 0.15 W (Remote OFF)
• Operating Temperature: −30 °C to +70 °C
• Cooling: Temperature-controlled intelligent fan
• Protections: Short Circuit, Overload, Over Voltage, Over Temperature, Battery Reverse Polarity
• Overvoltage Category: OVC II
• Isolation Voltage: 3000 V AC Input to Output
• Dimensions (H x W x D): 67 mm x 158 mm x 230 mm
• Weight: Approx. 1840 g
• Safety & EMC Certificates: CE, UL62368-1, CB, EAC, DEKRA
• LED Indicator: Power On / Charger Status Indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL NPP-750-24

The MEAN WELL NPP-750-24 stands out as a highly sophisticated 2-in-1 hybrid solution designed to function effortlessly either as a smart 3-stage battery charger or as a high-precision industrial power supply. Users can switch between operating modes instantly by attaching or removing a jumper connector on the front panel. Featuring an ultra-wide voltage adjustment range of 21 V to 42 V DC alongside flexible current control, this unit provides maximum adaptability for lead-acid, gel, and advanced lithium-ion battery setups ranging from 80 Ah to 260 Ah capacity. Furthermore, the built-in variable speed smart fan ensures optimal thermal management while maintaining quiet operation under varying load conditions.

Delivering exceptional energy efficiency of up to 93%, the NPP-750 series is engineered for continuous high-performance reliability across demanding environments from −30 °C to +70 °C. Comprehensive protective circuitry—including battery reverse polarity protection, short circuit prevention, and thermal shutdown—safeguards both the unit and connected equipment against operational faults. Enhanced by practical control features such as Remote ON/OFF functionality and built-in TTL status signals for Power OK and Battery Full, this compact and versatile power unit is the ideal choice for AGVs, telecommunications, emergency power backup systems, and industrial automation.