产品特点 FEATURES

1 Modular design with 6 slots, supporting up to 6 output modules (each max 240W) for a total of 1200W

2 Wide input voltage range: AC 90-264V or DC 120-370V, frequency range of 47-63Hz

3 High efficiency: Up to 91% (typical) at full load when using H (24V) or K (48V) modules

4 Safety compliance: Meets IEC60601-1 (medical, 2x MOPP isolation) and IEC62368-1 (ITE) standards

5 Comprehensive protection: Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (auto-shutdown and recovery)

6 Versatile functions: Remote sense (compensates up to 0.5V line drop), voltage programming (PV pin), current programming (PC pin), DC OK signal (TTL level), current sharing (for parallel operation)

7 Auxiliary power outputs: Front-end provides 5V/2A; each module offers 5V/10mA

8 EMC compliance: EN55032 Class B (emission) and EN61000-4 series (immunity)

使用场景 APPLICATIONS

1 Medical equipment: Ideal for devices requiring medical safety certifications (IEC60601-1)

2 Industrial automation systems: Flexible power supply for control panels, sensors, and actuators

3 Test and measurement instruments: Precise voltage/current control for lab experiments and device testing

4 Telecommunication infrastructure: Reliable power with parallel operation for redundancy in base stations or network gear

5 Data center applications: Modular scalability to meet varying power needs of server racks

6 Laboratory setups: Adaptable to different experimental devices with diverse voltage/current requirements

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with 7-10 Kgf-cm torque for mounting; ensure proper air flow direction as per mechanical specifications

2 Wiring: Use 20-26 AWG wires for control pins; output terminals require M3.5 screws with max torque of 10 Kgf-cm

3 Derating requirements: For output voltage <12V and ambient temperature between -15°C and -30°C, derate output current to 90% of rated value; follow derating curves for ambient temperature and input voltage

4 Parallel operation: Connect CS pins of modules together; ensure output voltage difference between modules is <0.2V; maximum 6 modules for NMP1K2; avoid using current programming (PC) function in parallel

5 ON/OFF control: Install the shorting connector (RC1 to GND-P) if global ON/OFF control is not used; local control: RC2 open = power ON, RC2 short = power OFF

6 Safety precautions: Do not touch live parts when the power supply is operational; adhere to medical safety guidelines for relevant applications

7 Environmental conditions: Operate in ambient temperature range of -30°C to +70°C (with derating), 20-90% RH non-condensing; store in -40°C to +85°C

NMP1K2-HKCKK#-04-PDF数据手册-参考资料