产品特点 FEATURES

1 Modular design with 6 slots for NMP1K2, supporting up to 1200W total power output

2 Wide input voltage range:90~264VAC or120~370VDC, 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: up to30V/5A per channel), with adjustable voltage ranges

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

5 Compliance with multiple safety standards: ANSI/AAMI ES60601-1, UL62368-1, TUV EN60601-1, IEC62368-1 etc.

6 Comprehensive protection features: overload (constant current limiting), overvoltage (shut down and re-power to recover), overtemperature (automatic recovery after cooling)

7 Remote control capabilities: global/local ON/OFF, remote sense (compensate up to0.5V drop), voltage/current programming (PV/PC), DC OK signal (TTL level)

8 Current sharing function for parallel operation of NMS-240 modules

9 Compact size:250*127*41mm (L*W*H) for NMP1K2 front-end

10 Auxiliary power outputs:5V/2A (front-end) and5V/10mA per module

使用场景 APPLICATIONS

1 Industrial automation systems requiring multiple stable DC voltage outputs

2 Medical equipment compliant with ES60601-1 standards (diagnostic devices, patient monitors)

3 Test and measurement instruments needing precise voltage/current control

4 Telecommunications and data center equipment

5 Embedded systems and control panels with diverse power requirements

6 Parallel operation setups for higher current demands

7 R&D labs for prototyping circuits with various voltage needs

注意事项 PRECAUTIONS

1 Ensure input voltage matches the specified range (90~264VAC/120~370VDC) before powering on

2 Use recommended screws and torque: M4 (7~10 Kgf-cm) for front-end, M3.5 (10 Kgf-cm) for modules

3 For remote sense, use twisted pairs for +S/-S to minimize noise

4 When programming PV/PC, follow specified voltage ranges and reference to GND

5 For parallel operation: connect CS pins together, ensure output voltage difference <0.2V between modules; total power not exceed1200W

6 Derate output current: -15~-30°C and output voltage <12V →90% of rated current; follow derating curves for high temps

7 Do not operate without the shorting connector (RC1 to GND-P) unless using global ON/OFF

8 Ensure proper grounding for safety and EMC performance

9 For dual output modules, use separate local ON/OFF controls for V1/V2

10 Avoid exceeding maximum load for each module and total system

NMP1K2-KKKKHC-02-PDF数据手册-参考资料