产品特点 FEATURES

1 Modular power supply with 6 slots (NMP1K2 model) supporting up to 1200W total output power

2 Compatible with NMS-240 single-output modules (5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 dual-output modules

3 Complies with medical safety standards (2x MOPP between primary and secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, etc.)

4 Wide input range:90~264VAC or120~370VDC, 47~63Hz frequency

5 High power factor (PF>0.95@230VAC full load) and efficiency (up to91%@full load with 24V/48V modules)

6 Supports global/local ON/OFF control, remote sense (compensates up to0.5V wiring voltage drop)

7 Offers output voltage programming (PV) and current programming (PC) functions

8 Includes DC OK signal (TTL level for output status) and T-Alarm (overtemperature alert)

9 Comprehensive protections: overload (constant current limiting/shut down), overvoltage (shut down, re-power to recover), overtemperature (auto-recover after cooling)

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

11 Allows current sharing for parallel operation of modules (output voltage difference <0.2V required)

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices (ultrasound, blood analyzers), patient monitors, and other medical devices

2 Industrial automation: PLC systems, industrial control panels, robotics, factory automation setups

3 Test & measurement: Oscilloscopes, signal generators, lab instruments needing stable power

4 Communication systems: Telecom base stations, network switches, data center equipment

5 Laboratory R&D: Flexible power configurations for experimental setups

注意事项 PRECAUTIONS

1 Installation: Ensure the shorting connector (RC1 to GND-P) is installed; no output without it

2 Mounting: Use M4 screws with7~10Kgf-cm torque for NMP1K2; follow mechanical specs

3 Derating: For output <12V and temp -15℃~-30℃, derate current to90% of rated value; reduce load at higher temps

4 Parallel operation: Connect CS pins of modules; output voltage difference <0.2V required; do not use PC function in parallel mode

5 Remote control: For NMS-240, short RC2 to GND for OFF (open for ON); for NMD-240, short RC2/RC3 to GND1/GND2 for OFF

6 Wiring: Use20~26AWG wires with10mm strip length for module outputs; twist sense lines to minimize noise

7 Protection recovery: For overvoltage, re-power after fixing issues; for overtemperature, wait for cooling before re-powering

NMP1K2-HKKCKK-00-PDF数据手册-参考资料