产品特点 FEATURES

1 Modular design with 6 slots, supporting up to 1200W total output power

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

3 Multiple output module options:Single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240:30V@5A each, combined 240W) with adjustable voltage ranges

4 Compliance with strict safety standards:Medical (ANSI/AAMI ES60601-1 Ed3.1, TUV EN60601-1 Ed3.1, IEC60601-1 Ed3.1) and ITE (UL62368-1, EN62368-1, IEC62368-1, TUV IEC60950-1, EAC TP TC004)

5 Comprehensive protection mechanisms:Over-temperature (auto-recover after cooling), over-voltage (shutdown, re-power to recover), overload (constant current limiting)

6 Remote monitoring and control functions:Global/local ON/OFF control, DC OK signal (TTL level for output status), T-Alarm signal (over-temperature alert)

7 Current sharing capability for parallel operation:Connect CS pins to balance current between modules, supporting up to 6 modules in parallel (total power ≤1200W)

8 Auxiliary power outputs:+5V-AUX-P (2A for NMP1K2) for system use, Vcc2 (5V/10mA) for output modules

9 High efficiency:Up to 91% (full load with H/K modules at 24V/48V nominal voltage)

使用场景 APPLICATIONS

1 Medical equipment:Suitable for devices requiring medical safety compliance (e.g., diagnostic instruments, patient monitoring systems)

2 Industrial automation:Power supply for PLCs, motor drives, sensors, and control systems in manufacturing lines

3 Test and measurement systems:Stable power for lab equipment like oscilloscopes, signal generators, and testing benches

4 Telecom and data centers:Backup or primary power for network switches, routers, and server racks

5 Industrial control systems:Reliable power for process control units, HMI panels, and industrial computers

6 Laboratory setups:Flexible power solution for R&D projects requiring adjustable voltages and multiple outputs

7 Telecom infrastructure:Power for base stations, communication equipment, and distributed antenna systems

注意事项 PRECAUTIONS

1 Mounting requirements:Use M4 screws with torque 7~10 Kgf-cm, ensure proper airflow direction (as per mechanical specification)

2 Derating guidelines:

3 For output voltage <12V and ambient temperature between -15°C to -30°C, reduce output current to 90% of rated value

4 Follow derating curves based on ambient temperature and input voltage to avoid overheating

5 Remote control wiring:

6 Global ON/OFF:Short RC1 (CN32-PIN6) to GND-P (CN32-PIN3) for power ON; open for OFF

7 Local ON/OFF:For NMS-240, short RC2 (CN81-PIN3) to GND (CN81-PIN1/2) for OFF; open for ON; For NMD-240, short RC2/RC3 to respective GNDs for OFF

8 Parallel operation rules:

9 Ensure output voltage difference between modules <0.2V

10 Connect CS pins of all modules together; total output power ≤1200W

11 Do not use PC (current programming) function when modules are in parallel

12 Blank slot handling:Install BLANK-NMS240 module in unused slots to maintain airflow and safety

13 Safety precautions:Adhere to isolation level requirements (primary-secondary 2x MOPP, primary-earth 1x MOPP) and avoid touching live parts during operation

14 Wiring:Use appropriate wire gauge for output connections, especially for high-current modules (e.g.,5V/36A)

NMP1K2-#CCCH#-03-PDF数据手册-参考资料