产品特点 FEATURES

1 Modular design: NMP1K2 model features 6 slots for output modules, supporting up to 1200W total power output

2 Wide input range: Compatible with 90~264VAC and 120~370VDC input voltages, 47~63Hz frequency

3 High performance: Power factor >0.95 (230VAC full load), typical efficiency up to 91% (with H/K modules at nominal 24V/48V)

4 Safety compliance: Meets multiple standards including ANSI/AAMI ES60601-1 (medical), UL62368-1, IEC60601-1, IEC62368-1

5 Versatile output options: Supports NMS-240 single output modules (5V/36A,12V/20A,24V/10A,48V/5A) with adjustable voltage ranges

6 Comprehensive protection: Overvoltage (shut down, re-power to recover), overload (constant current limiting), overtemperature (auto-recover after cooling)

7 Remote control & monitoring: Global/local ON/OFF control, DC OK signal, temperature alarm (T-Alarm), remote sense (compensates up to 0.5V voltage drop)

8 Current sharing capability: NMS-240 modules support parallel operation with current balance

9 Auxiliary power: Provides 5V/2A auxiliary output (NMP1K2) and 5V/10mA per module

10 Compact size: Dimensions of NMP1K2 are 250*127*41mm (L*W*H), suitable for space-constrained applications

11 Derating support: Adapts to ambient temperature and output voltage conditions with specified derating curves

使用场景 APPLICATIONS

1 Industrial automation: Power supply for PLCs, sensors, actuators in manufacturing lines

2 Medical equipment: Compatible with medical devices (meets 2x MOPP standards) like diagnostic instruments

3 Test & measurement: Power source for lab equipment requiring multiple stable voltage outputs

4 Telecommunications: Supports routers, switches, base stations in telecom infrastructure

5 Data centers: Rack-mounted power for servers and storage devices

6 Industrial control systems: Used in process control, robotics, and factory automation

7 Parallel operation applications: High-power needs via multiple paralleled modules

8 Environments with voltage fluctuations: Suitable for areas with unstable input voltage

9 Remote monitoring scenarios: Applications needing DC OK or temperature alarm functions

注意事项 PRECAUTIONS

1 Input voltage check: Ensure input voltage is within 90~264VAC or120~370VDC to avoid damage

2 Derating compliance: Follow derating curves (e.g., reduce current to90% if Vo<12V at -15~-30°C)

3 Parallel operation guidelines: For NMS-240 modules: connect CS pins mutually, output voltage difference <0.2V, total power ≤1200W

4 Shorting connector requirement: Unit will not output if the RC1-GND-P shorting connector is missing (when global ON/OFF is unused)

5 Remote sense usage: Use twisted pairs for +S/-S lines to compensate voltage drop

6 Protection recovery: Re-power for overvoltage recovery; overtemperature recovers automatically after cooling

7 Mounting instructions: Use M4 screws with 7~10 Kgf-cm torque for stable installation

8 Environmental limits: Operate within -30~+70°C (working) and 20~90% RH (non-condensing)

9 Parallel PC function: Do not use output current programmable (PC) function when modules are in parallel

NMP1K2-HHCKH#-00-PDF数据手册-参考资料