产品特点 FEATURES

1 Modular power supply with 1200W maximum output (NMP1K2 model) and 6 slots for flexible configuration.

2 Supports multiple output modules: Single output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual output (NMD-240: two adjustable 3-30V channels) options.

3 Complies with medical safety standards (2x MOPP between primary and secondary) and ITE standards (EN60601-1, EN62368-1), suitable for medical and industrial applications.

4 High efficiency up to 91% at full load (with H/K modules at 24V/48V nominal voltage).

5 Wide input voltage range:90-264VAC or 120-370VDC, adapting to different power grids.

6 Comprehensive protection functions: Overload (constant current limiting), overvoltage (shutdown, re-power to recover), overtemperature (shutdown, auto-recover after cooling).

7 Rich remote control features: Global/local ON/OFF control, remote sense (compensates up to 0.5V voltage drop), output voltage (PV) and current (PC) programming, DC OK signal (indicates output status), T-Alarm (overtemperature alert).

8 Current sharing capability for parallel module operation, ensuring load balance between units.

9 Low leakage current (<400uA at 264VAC) and touch current (<100uA at 264VAC), enhancing safety.

使用场景 APPLICATIONS

1 Medical equipment: Suitable for non-life-supporting devices like patient monitors, diagnostic instruments, and lab analyzers (due to medical safety compliance).

2 Industrial automation: Powers PLCs, DCS systems, sensors, actuators, and control panels in manufacturing lines.

3 Telecommunications: Provides stable power for routers, switches, base stations, and telecom edge devices with modular voltage needs.

4 Test and measurement: Lab equipment requiring multiple adjustable DC outputs, such as oscilloscopes, signal generators, and component testers.

5 Data centers: Supports server racks, storage devices, and peripheral equipment needing reliable, scalable power.

6 Industrial IoT: Edge gateways, smart meters, and IoT sensors that demand flexible, efficient power solutions.

7 Renewable energy systems: May be used in solar or wind power applications to convert and distribute DC power (adapted to wide input range).

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via the FG terminal to prevent electric shock.

2 Shorting connector requirement: The power supply will not output if the included shorting connector (RC1 to GND-P) isn't installed (for global ON/OFF control).

3 Temperature derating: Follow derating curves—reduce load at high ambient temps (e.g., when output voltage <12V and temp between -15 to -30°C, derate to 90% of rated current).

4 Parallel operation guidelines: Connect CS pins when paralleling modules, ensure output voltage difference <0.2V, total load not exceeding max (1200W for NMP1K2), use short thick wires, avoid PC function in parallel.

5 Remote control: For local ON/OFF, open RC2 (NMS) or RC2/RC3 (NMD) to turn on, short to turn off.

6 Wiring: Use appropriate wire gauge for input/output to handle current and minimize voltage drop.

7 Environmental conditions: Operate in dry, ventilated areas with temp -30~+70°C and 20-90% RH (non-condensing).

8 Safety: Do not disassemble without training (high voltage inside), avoid flammable/humid environments.

9 Maintenance: Regularly check for loose connections/overheating, replace faulty modules promptly.

NMP1K2-#EKHH#-04-PDF数据手册-参考资料