产品特点 FEATURES

Modular design: NMP1K2-EKKCEK-02 supports up to 6 slots for output modules (NMS-240 single output, NMD-240 dual output), each module delivering up to 240W with total power capacity of 1200W max.

Wide input range: 90~264VAC or 120~370VDC, 47~63Hz, with high power factor (>0.95 at 230VAC full load) and efficiency (up to 91% typical).

Safety compliance: Meets medical safety standards (EN60601-1 Ed.3.1) and ITE standards (EN62368-1), featuring isolation levels of 4KVAC (primary-secondary) and 2KVAC (primary-earth).

Comprehensive protection: Overvoltage (OVP), overcurrent (OCP), overtemperature (OTP), overload (OLP) protection; OTP recovers automatically after cooling, while OVP/OCP/OLP require re-powering to restore.

Flexible control & monitoring: Global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), output voltage programming (PV), output current programming (PC), DC OK signal (TTL level for module status), and temperature alarm (T-Alarm).

Parallel operation capability: Supports current sharing for parallel modules (connect CS pins, ensure voltage difference <0.2V) to meet higher current demands.

Mechanical specifications: Compact dimensions (250×127×41mm), recommended mounting torque (M4 screws:7~10 Kgf-cm) and specified airflow direction.

使用场景 APPLICATIONS

Industrial automation systems: Powering multiple control components (PLCs, sensors, actuators) in production lines with varying voltage needs.

Medical equipment: Suitable for diagnostic tools, patient monitors, and other medical devices due to medical safety compliance.

Telecommunication infrastructure: Providing modular power to routers, switches, and communication modules.

Test & measurement setups: Supporting lab equipment requiring multiple output voltages/currents for device testing.

Data centers: Parallel operation for high-current supply to server racks or storage systems.

Industrial control panels: Integrating into control panels to power diverse industrial modules.

Medical device applications: Powering safe, stable, and modular medical equipment.

注意事项 PRECAUTIONS

Installation: Follow mounting torque guidelines (M4 screws:7~10 Kgf-cm) and ensure correct airflow direction.

Derating: When output voltage <12V and ambient temp is -15~-30°C, derate current to 90% of rated value; refer to derating curves for temp/voltage conditions.

Parallel operation: Connect CS pins of modules, ensure voltage difference <0.2V; max 6 slots for NMP1K2; avoid PC function in parallel; total power ≤1200W.

Global ON/OFF: Use shorting connector (RC1 to GND-P) if global control not needed; open for OFF, short for ON.

Remote sense: Use twisted pairs for +S/-S lines to minimize noise; compensates up to 0.5V drop.

Protection handling: Re-power for OVP/OCP/OLP recovery; OTP recovers auto when temp drops.

Module control: NMD-240 dual modules allow independent ON/OFF of each output channel.

NMP1K2-EKKCEK-02-PDF数据手册-参考资料