产品特点 FEATURES

1 Modular design: NMP1K2 supports up to six slots, providing a maximum total output power of 1200W.

2 Multiple output options: Compatible with single-output modules (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A, each up to240W) and dual-output modules (NMD-240: dual30V/5A, combined240W).

3 Safety compliance: Meets IEC60601-1 (medical standard with 2x MOPP isolation) and IEC62368-1 (ITE standard).

4 Rich functional features: Supports remote sense (compensates voltage drop up to0.

5V), output voltage/current programming, DC OK signal (TTL level), over-temperature alarm (T-Alarm), and global/local ON/OFF control.

1 Parallel operation capability: Supports current sharing for parallel modules (max six slots for NMP1K2) to ensure balanced current distribution.

2 Protection mechanisms: Over-voltage (OVP), over-current (OCP), over-temperature (OTP) protection; overload protection with auto-recovery or constant current limiting.

3 Wide input range: AC90-264V, DC120-370V, frequency 47-63Hz.

4 High efficiency: Up to91% typical efficiency at full load with H/K modules (24V/48V).

使用场景 APPLICATIONS

1 Medical equipment: Suitable for devices requiring medical safety compliance (e.g., diagnostic instruments, patient monitors) due to 2x MOPP isolation and IEC60601-1 certification.

2 Industrial automation: Powering PLCs, sensors, actuators, and control systems in factory automation lines.

3 Communication systems: Providing stable power to routers, switches, base stations, and network infrastructure.

4 Test and measurement: Used in lab setups for powering test instruments, prototypes, and evaluation boards.

5 Data centers: Supporting server racks, storage systems, and network gear with modular scalable power.

6 Broadcast equipment: Powering audio/video mixers, transmitters, and studio devices needing reliable adjustable power.

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via FG terminal; follow mechanical specs for terminal torque (10Kgf-cm for output terminals,12Kgf-cm for input) and wire strip length.

2 Operation: Do not exceed the maximum total output power (1200W for NMP1K2); for parallel operation, connect CS pins of modules and do not exceed six slots.

3 Environmental: Operate within the recommended temperature range (-30~+70°C); derate output current to90% for voltages <12V when ambient temperature is -15~-30°C.

4 Safety: Disconnect power before servicing or module replacement; avoid touching live terminals to prevent electric shock.

5 Wiring: Use short and large-diameter wires for parallel connections to minimize voltage drop; ensure remote sense lines are correctly connected to compensate for load wiring drop.

6 Control functions: When using global ON/OFF control, assemble the shorting connector (RC1 to GND-P) if no external control is used; local ON/OFF control requires proper connection of RC2/RC3 pins to GND.

NMP1K2-HEHEEH-00-PDF数据手册-参考资料