产品特点 FEATURES

1 Modular power supply design (NMP650 model:650W total power, 4 slots for NMS-240 single-output or NMD-240 dual-output modules, each up to240W)

2 Wide input voltage range:90~264VAC (120~370VDC), compatible with global power grids

3 High efficiency: Up to91% typical for H/K modules (24V/48V) at full load

4 Multi-standard safety compliance: ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004

5 Comprehensive protection functions: Overload (shut down, re-power to recover), Overvoltage (constant current limiting), Over-temperature (auto recover when temp drops), Short circuit (hiccup mode/constant current limiting for C/E modules)

6 Remote control & monitoring: Global/local ON/OFF, remote sense (0.5V drop compensation), DC OK signal (TTL level output status), T-Alarm (over-temperature signal)

7 Programmable features: Output voltage (PV pin) and current (PC pin) adjustment

8 Parallel operation support: NMS-240 modules can be paralleled with current sharing for higher power reliability

9 Auxiliary power outputs: +5V-AUX-P (1.5A for NMP650), Vcc2 (5V/10mA for NMS-240)

10 Compact mechanical size: NMP650 (250×89×41mm), modules (118.5×37.9×18mm)

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators, and control systems requiring modular, stable power

2 Medical equipment: Suitable for diagnostic tools, patient monitors, and lab devices (compliant with 2x MOPP safety standards)

3 Telecommunications: Supporting network switches, routers, and communication modules with wide input range

4 Test & measurement: Providing adjustable, precise power for lab instruments and signal generators

5 LED lighting: Modular power for large-scale LED installations with multiple voltage needs

6 Data centers: Parallel operation of modules for reliable power to server racks and storage systems

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding (FG pin); use recommended screws (M4 for front-end, M3.5 for modules) with specified torque (12Kgf-cm AC input,10Kgf-cm DC output)

2 Operation: Do not exceed 650W total output power for NMP650; for parallel NMS-240 modules, keep voltage difference <0.2V and total current within rated sum

3 Environmental: Operate in -30~+70°C (derate load as per curve: e.g., <12V output at -15~-30°C →90% rated current; above50°C →reduce load)

4 Safety: Disconnect input power before maintenance; avoid touching live parts when powered on; use only MEAN WELL-approved accessories

5 Protection handling: For over-temperature alarm, check ventilation/load; for overload/overvoltage, reduce load/adjust voltage before re-powering

NMP650-KKK#-06-PDF数据手册-参考资料