产品特点 FEATURES

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

2 Wide input voltage range: 90~264VAC or 120~370VDC; frequency range:47~63Hz

3 High power factor: PF>0.95@230VAC, PF>0.98@115VAC (full load)

4 High efficiency: Up to 91% (full load with H/K modules at 24V/48V)

5 Safety compliance: Meets medical (2x MOPP between primary-secondary) and ITE standards (EN60601-1, UL62368-1, etc.)

6 Multiple protection functions: Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (shutdown, auto-recover)

7 Flexible control: Global/local ON/OFF, remote sense (compensates up to 0.5V wiring drop), voltage programming (PV pin), current programming (PC pin)

8 Monitoring signals: DC OK (TTL level for module status), T-Alarm (overtemperature alert)

9 Parallel operation support: Current sharing (CS pin) for balanced load distribution among modules

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

11 Compact mechanical design: Dimensions 250x127x41mm; mounting with M4 screws (torque 7~10 Kgf-cm)

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators, and control systems

2 Medical equipment: Suitable for diagnostic devices, patient monitors, and other medical gear (compliant with medical safety standards)

3 Telecommunications: Providing stable power for routers, switches, base station components

4 Test & measurement: Adjustable voltage/current outputs for lab instruments and prototype testing

5 Data centers: Modular power solution for server racks and network infrastructure

6 Embedded systems: Custom equipment requiring multiple, configurable DC outputs

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding; use M4 screws for mounting with recommended torque (7~10 Kgf-cm)

2 Operation limits: Do not exceed total output power (1200W for NMP1K2) or module-rated currents

3 Parallel operation: Connect CS pins of all modules; ensure output voltage difference <0.2V; use short, thick wires for parallel connections

4 Temperature derating: Reduce output current in high ambient temperatures (refer to derating curve in spec sheet); avoid condensing humidity

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

6 Safety: Disconnect input power before maintenance; do not touch live parts when powered on

7 Compliance: Follow relevant medical/industrial standards for specific applications; use only compatible modules (NMS-240/NMD-240)

NMP1K2-HEKEEE-05-PDF数据手册-参考资料