产品特点 FEATURES

1 Modular configuration with 6 slots (NMP1K2 model) supporting single-output (NMS-240) and dual-output (NMD-240) modules for flexible voltage combinations (5V/12V/24V/48V)

2 Maximum total output power of 1200W, suitable for high-demand applications

3 Wide input voltage range: 90~264VAC or 120~370VDC, adapting to global power grids

4 Compliance with multiple safety standards including EN60601-1 (medical, 2x MOPP isolation), EN62368-1 (ITE), and IEC series standards

5 Comprehensive protection mechanisms: Over-temperature (OTP), overload (OLP), over-voltage (OVP), and constant current limiting protection

6 Advanced functional features: Remote ON/OFF control (global/local), remote sense for voltage drop compensation, output voltage (PV) and current (PC) programming, DC OK status signal, and current sharing (CS) for parallel operation

7 Auxiliary power outputs: 5V-AUX_P (2A for NMP1K2) for external devices and Vcc2 (5V/10mA) for module control

8 High energy efficiency (up to 91% typical) and power factor (PF>0.95@230VAC full load) to reduce energy consumption

使用场景 APPLICATIONS

1 Medical equipment: Compatible with patient monitors, diagnostic devices, and treatment equipment requiring medical-grade isolation

2 Industrial automation: PLC systems, robotic arms, factory control panels, and sensor networks needing multiple stable voltage outputs

3 Test and measurement: Lab instruments, electronic component testers, and calibration equipment requiring configurable power supplies

4 Communication infrastructure: Telecom base stations, network switches, and data transmission devices needing reliable modular power

5 LED lighting systems: High-power LED displays, street lighting controllers, and indoor lighting arrays with varied voltage needs

6 Data centers: Server racks, storage systems, and backup power units requiring scalable and redundant power solutions

注意事项 PRECAUTIONS

1 Installation: Use M4 screws (max torque 12Kgf-cm) for front-end mounting and M3.5 screws (max torque10Kgf-cm) for output terminals; ensure proper grounding to avoid electric shock

2 Derating requirements: When output voltage <12V and ambient temperature is -15~-30°C, derate output current to 90% of rated value; reduce load proportionally at ambient temperatures above 50°C as per derating curves

3 Parallel operation: Connect CS pins of modules for current sharing; ensure output voltage difference between parallel modules <0.2V; total load must not exceed 1200W (NMP1K2)

4 ON/OFF control: Global ON/OFF via shorting RC1 to GND-P (CN32 pins); local module control via RC2/RC3 (open for ON, short for OFF)

5 Wiring: Use 20~26AWG wires for control lines; twist remote sense lines to minimize electromagnetic interference; avoid overloading wires beyond their current capacity

6 Maintenance: Regularly inspect for dust accumulation and overheating; keep ventilation slots clear; disconnect power before cleaning or servicing

7 Safety precautions: Do not use non-MW compatible modules; avoid exposure to moisture, dust, or corrosive environments; do not exceed rated voltage/current for any module

NMP1K2-CEEHCK-00-PDF数据手册-参考资料