产品特点 FEATURES

Modular power supply with 6 slots, supporting up to 1200W total output (NMP1K2 model). Compatible with NMS-240 (single output) and NMD-240 (dual output) modules, allowing flexible configuration of output voltages (5V,12V,24V,48V etc.) and currents.

Wide input voltage range:90~264VAC or 120~370VDC, frequency range47~63Hz, suitable for global use.

High efficiency:Up to91% at full load (with H/K modules at24V/48V nominal voltage), reducing energy loss and heat generation.

Comprehensive safety compliance:Meets medical standards (2x MOPP isolation between primary and secondary) and ITE standards (EN60601-1, UL62368-1 etc.), ensuring safe operation in medical and industrial environments.

Multiple protection functions:Overload (constant current limiting), over voltage (shutdown, repower to recover), over temperature (auto shutdown when overheated, recovers after cooling).

Advanced functional features:Remote on/off control (global and local), remote sense (compensates up to0.5V voltage drop on load wiring), output voltage programming (PV), output current programming (PC), DC OK signal (TTL level indicating module status), current sharing for parallel operation, and T-Alarm (over temperature alert signal).

Auxiliary power outputs:5V/2A (front-end) and5V/10mA (modules), providing power for control circuits.

Mechanical design:Dimensions250×127×41mm (L×W×H), weight approx.2kg, with standard mounting holes for easy installation.

使用场景 APPLICATIONS

Medical equipment:Applicable to diagnostic devices (ultrasound, blood analyzers), patient monitoring systems, and laboratory instruments, thanks to its medical safety compliance (2x MOPP isolation).

Industrial automation:Suitable for PLC systems, industrial robots, control panels, and test/measurement equipment, as its modular design can meet diverse voltage and current requirements of different devices.

Communication systems:Used in telecom base stations, network switches, and data centers, supporting parallel operation for redundancy and stable power supply.

Broadcast and media:Ideal for video production equipment and broadcast transmitters, providing low-ripple power to ensure signal stability.

R&D labs:Useful for prototype testing and experiment setups, with adjustable voltage/current and programming functions to simulate various power conditions.

LED lighting:Can power high-power LED arrays, as modular modules can be configured to match the specific voltage and current needs of LED systems.

注意事项 PRECAUTIONS

Installation notes:Ensure proper grounding of the FG terminal. Use recommended screw sizes (M4 for front-end mounting, M3.5 for module output terminals) and torque values (7~10 Kgf-cm for mounting,10 Kgf-cm for output terminals,12 Kgf-cm for AC input) to avoid loose connections.

Operation guidelines:

1 The shorting connector (RC1 to GND-P) must be installed for the power supply to output; otherwise, there will be no output.

2 For local ON/OFF control:For NMS-240 modules, open RC2 (pin3) to GND for ON, short for OFF; for NMD-240 modules, open RC2/RC3 to GND1/GND2 for ON.

3 Derating requirements:When output voltage <12V and ambient temp is -15~-30°C, derate output current to90% of rated value. For parallel operation, ensure output voltage difference between modules <0.2V, total current does not exceed6×rated current (NMP1K2), and use short/large-diameter wiring.

Protection handling:If over voltage occurs, repower the unit to recover; if over temperature shutdown happens, wait for the unit to cool down before restarting.

Maintenance:Keep the unit clean and free of dust to prevent overheating. Avoid exposure to moisture, corrosive gases, or extreme temperatures (-30°C to70°C operating range, non-condensing humidity).

Wiring tips:Use appropriate wire gauges (20~26AWG for control pins, larger for power lines). Twist remote sense lines to minimize electromagnetic interference.

NMP1K2-CCCCCC-00-PDF数据手册-参考资料