产品特点 FEATURES

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

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

3 High efficiency up to 91% (full load with H/K modules at 24V/48V)

4 Complies with medical (2x MOPP between primary-secondary) and ITE safety standards (EN60601-1, UL62368-1)

5 Multiple protection functions: Overload (constant current limiting), overvoltage (shut down, repower to recover), overtemperature (shut down, auto recover when cool)

6 Supports global/local ON/OFF control, remote sense (compensates up to 0.5V wiring drop), DC OK signal (TTL level) and T-Alarm (overtemperature alert)

7 Current sharing capability for parallel operation of NMS-240 modules (max 6 slots for NMP1K2)

8 Auxiliary power outputs:5V/2A (NMP1K2) and5V/10mA per module

9 Compatible with NMS-240 (single output:5V/36A,12V/20A,24V/10A,48V/5A) and NMD-240 (dual output:30V/5A each) modules, each up to240W

10 Wide operating temperature range:-30~+70°C (with derating as per specification)

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators in manufacturing lines

2 Medical equipment: Suitable for diagnostic tools, patient monitors due to medical safety compliance

3 Telecommunications: Powering routers, switches, base stations in communication networks

4 Test & measurement: Providing stable, adjustable voltage/current for lab instruments

5 Data centers: Modular power solution for servers or storage devices

6 LED lighting systems: High efficiency for long-term, energy-saving operation

7 Renewable energy: Compatible with DC input for solar or wind power systems

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding; use recommended screw sizes (M4 for mounting) and torque (max12Kgf-cm for AC terminals)

2 Derating: When ambient temperature exceeds50°C, derate output current as per the derating curve; for output voltage <12V and temp between-15~-30°C, derate to90% of rated current

3 Global ON/OFF: The shorting connector (RC1 to GND-P) must be assembled; otherwise, no output will be provided

4 Parallel operation: Follow guidelines—connect CS pins of modules, use short/large diameter wires, total power ≤1200W (NMP1K2), max6 modules, output voltage difference <0.2V between modules

5 Remote sense: Use twisted pairs for sense lines to minimize electromagnetic interference

6 Overvoltage protection: After tripping, repower the unit to recover output

7 Storage: Keep in dry environment with temperature-40~+85°C and10~95% RH non-condensing

8 Wiring: Use appropriate wire gauge (20~26AWG for control lines) and strip length (10mm for output terminals)

NMP1K2-KKKCKE-06-PDF数据手册-参考资料