产品特点 FEATURES

1 Modular design with 6 slots (NMP1K2) supporting up to 1200W total power, compatible with single-output modules (NMS-240:5V/C,12V/E,24V/H,48V/K) and dual-output modules (NMD-240)

2 Wide input voltage range: AC90~264V, DC120~370V; high power factor (PF>0.95@230VAC full load) and efficiency (up to91% for H/K modules at 24V/48V)

3 Compliance with multiple safety standards: ANSI/AAMI ES60601-1 (medical 2x MOPP), UL62368-1, TUV EN60601-1, IEC60950-1, EAC TP TC004

4 Rich functional features: remote ON/OFF (global/local), remote sense (compensate up to0.5V voltage drop), output voltage (PV)/current (PC) programming, DC OK signal (TTL output status), over-temperature alarm (T-Alarm), current sharing for parallel operation

5 Auxiliary power:5V/2A (NMP1K2) for external circuits,5V/10mA per module (Vcc2)

6 Comprehensive protection: overload (shutdown/re-power recover), overvoltage (constant current limiting), overtemperature (shutdown auto-recover after cooling), short circuit (hiccup/constant current limiting)

7 Good hold-up time:16ms@230VAC75% load,10ms@full load; low leakage current (<400uA@264VAC)

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices (ultrasound, blood analyzers), patient monitors, infusion pumps (medical safety compliant)

2 Industrial automation: PLC systems, motor drives, sensors, control panels needing multiple voltage outputs

3 Communication systems: Routers, switches, base stations, telecom racks requiring reliable modular power

4 Test & measurement: Laboratory instruments, signal generators, oscilloscopes needing precise voltage control

5 Data centers: Server racks, storage systems, network equipment with flexible power configuration

6 Other applications: Industrial PCs, embedded systems, research setups with customizable power needs

注意事项 PRECAUTIONS

1 Install the shorting connector (RC1 to GND-P) if global ON/OFF control is not used; no output without it

2 Twist +S and -S lines in pairs for remote sense to minimize noise

3 When output voltage<12V and ambient temp is -15°C~-30°C, derate output current to90% of rated

4 Parallel operation guidelines:

5 Connect CS pins of all modules; output voltage difference between modules <0.2V

6 Total current ≤sum of rated currents of modules; total power ≤1200W (NMP1K2)

7 Use short large-diameter wires; max6 modules for NMP1K2

8 Do not use PC function when modules are in parallel

9 Remote control must turn all parallel modules ON/OFF simultaneously

10 Overload/overvoltage: Re-power to recover after tripping

11 Overtemperature: Wait for cooling before restarting

12 Mounting: Use M4 screws with torque7~10Kgf-cm; ensure proper airflow

13 Avoid condensing humidity (working RH20~90% non-condensing); storage temp-40~+85°C

14 Follow spec sheet voltage ranges for PV/PC programming (reference to GND pins)

NMP1K2-HCKKKK-00-PDF数据手册-参考资料