产品特点 FEATURES

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

2 Configurable output modules: includes 5V@36A,24V@10A,48V@5A modules (per KKCCHH configuration)

3 Wide input voltage range: AC 90-264V, DC120-370V, compatible with global power grids

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, EN62368-1, IEC60601-1, IEC62368-1

6 Rich protection functions: overload (constant current limiting), overvoltage (shutdown and recover on re-power), overtemperature (shutdown and auto-recover after cooling)

7 Flexible control options: global ON/OFF (via RC1) and local ON/OFF (per module via RC2/RC3), remote sense (compensate up to0.5V voltage drop), current sharing for parallel operation

8 Status monitoring: DC OK signal (TTL level) for module output status, T-Alarm signal for overtemperature alert

9 Auxiliary power outputs:5V-AUX-P (up to2A for NMP1K2) for external devices, Vcc2 (5V/10mA per module)

10 High power factor: PF>0.95@230VAC full load, PF>0.98@115VAC full load

11 Low leakage current: <400uA@264VAC, touch current <100uA@264VAC

使用场景 APPLICATIONS

1 Industrial automation systems: Power supply for PLCs, DCS, control panels, and servo drives

2 Medical equipment: Suitable for medical devices compliant with ES60601-1 (e.g., diagnostic instruments, patient monitoring systems)

3 Test and measurement instruments: Provides stable, configurable power for electronic component testing, lab equipment

4 Telecommunications: Power for base station accessories, network switches, and communication modules

5 Data centers: Distributed power for server racks, storage devices, and network equipment

6 Precision machinery: Supports power needs of CNC machines, robotic arms, and automated production lines

7 IoT and embedded systems: Flexible power for multi-component IoT gateways and embedded control systems

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with7-10 Kgf-cm torque for mounting; ensure max penetration depth of screws is4mm to avoid damage

2 Global ON/OFF: Assemble the shorting connector (RC1 to GND-P) if not using global control; otherwise, no output will be generated

3 Local ON/OFF: For NMS-240 modules, open RC2 (pin3) to GND (pin1/2) to turn on output, short to turn off; for NMD-240 modules, use RC2/RC3 for V1/V2 control

4 Remote Sense: Connect +S/-S pins to load terminals to compensate voltage drop on wiring (max0.5V)

5 Current Sharing: When paralleling modules, connect CS pins together; ensure output voltage difference among modules <0.2V; total output current ≤(rated current per module × number of modules) and total power ≤1200W; do not use PC function (output current programming) in parallel mode

6 Temperature Derating: When output voltage <12V and ambient temp is-15°C to-30°C, derate output current to90% of rated value; follow derating curves for different ambient temps and input voltages

7 Safety: Do not operate with empty slots; use BLANK-NMS240 for unused slots; avoid touching live parts when powered on; comply with safety standards during installation and maintenance

8 Wiring: Use appropriate wire sizes (20-26AWG for control pins) and ensure proper grounding to reduce noise and ensure stability

NMP1K2-KKCCHH-03-PDF数据手册-参考资料