产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2 model) supporting up to 1200W total output power

2 Wide input voltage range:90~264VAC or 120~370VDC, frequency range 47~63Hz

3 High power factor (PF>0.95@230VAC full load) and efficiency up to 91% (typ. at full load with H/K modules at 24V/48V)

4 Compliance with multiple safety standards:ANSI/AAMI ES60601-1 Ed.3.1, UL62368-1, TUV EN60601-1 Ed.3.1, EN62368-1, IEC60601-1 Ed.3.1, IEC62368-1, TUV IEC60950-1, EAC TP TC004

5 Multiple output module options (NMS-240 single output):5V@36A (C),12V@20A(E),24V@10A(H),48V@5A(K), each with adjustable voltage range and current limiting

6 Comprehensive protection functions:Overload (constant current limiting), overvoltage (shut down and recover on re-power), overtemperature (shut down and auto-recover when cool)

7 Remote control capabilities:Local ON/OFF (RC2 pin, open=ON/short=OFF), remote sense (compensates up to 0.5V voltage drop), output voltage programming (PV pin), output current programming (PC pin)

8 Current sharing function for parallel operation of modules (CS pin connection, max 6 modules for NMP1K2)

9 Auxiliary power outputs:5V@2A (front-end) and5V@10mA (module-level)

10 Status signals:DC OK (TTL level indicating module output status), T-Alarm (TTL signal for overtemperature alarm)

11 Compact mechanical design:250×127×41mm (L×W×H) for front-end,118.5×37.9×18mm for modules

使用场景 APPLICATIONS

1 Medical equipment:Suitable for devices requiring high safety isolation (2x MOPP) like patient monitors, diagnostic instruments

2 Industrial automation:Ideal for PLC systems, motor drives, control panels needing modular power distribution

3 Test and measurement instruments:Provides stable, adjustable power for lab equipment, signal generators

4 Telecommunications:Supports base stations, network switches with modular power needs and redundancy

5 Data centers:Modular power supply for server racks, storage systems requiring efficient power

6 Industrial control systems:Used in factory automation lines, robotic systems with flexible power configuration

注意事项 PRECAUTIONS

1 Mounting:Follow recommended screw sizes (M4 for front-end, M3.5 for modules) and torque limits (12Kgf-cm for AC terminal,10Kgf-cm for DC output)

2 Derating:Adhere to curves—e.g., output voltage <12V and temp -15~-30°C, derate current to90% of rated value

3 Global ON/OFF:Install shorting connector (RC1 to GND-P) if not using global control to enable output

4 Remote Sense:Use twisted pairs for +S/-S lines to minimize noise; do not exceed0.5V compensation

5 Parallel Operation:Connect CS pins together, ensure output voltage difference <0.2V, do not exceed1200W total power

6 Local Control:RC2 open=ON, short=OFF—ensure correct wiring to avoid unintended operation

7 Ventilation:Install in well-ventilated area with airflow to maintain temp within-30~+70°C

8 Wiring:Use appropriate wire sizes for input/output connections to handle rated current

9 Protection:Do not bypass any protection functions (overload, overvoltage, overtemperature)

10 Programming:Follow specified voltage ranges for PV/PC pins to avoid incorrect output settings

NMP1K2-KKKCEK-00-PDF数据手册-参考资料