产品特点 FEATURES

1 Modular design: 6-slot 1200W front-end unit, compatible with NMS-240 series output modules (e.g., K module for 48V/5A) to support flexible voltage configuration needs

2 Wide input range: 90-264VAC (47-63Hz) or 120-370VDC, adapting to global power grid standards

3 High efficiency: Up to 91% at full load (when using H/K modules at nominal 24V/48V), minimizing energy loss

4 Comprehensive protection: Overload (constant current limiting), overvoltage (shutdown, re-power to recover), overtemperature (shutdown, auto-recover after cooling) functions to ensure device safety

5 Safety compliance: Meets medical standards (2x MOPP isolation between primary and secondary) and ITE standards (ANSI/AAMI ES60601-1, UL62368-1, etc.), suitable for medical and industrial applications

6 Versatile functions: Remote sense (compensates up to 0.5V wiring voltage drop), global/local remote ON/OFF control, DC OK TTL signal, current sharing (for parallel operation), and 5V/2A auxiliary power output

7 Compact mechanical design: Dimensions of 250×127×41mm, easy to mount with M4 screws (7-10 Kgf-cm torque), and designed with specified air flow direction for effective heat dissipation

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices, patient monitors, laboratory instruments (due to medical safety compliance)

2 Industrial automation: PLCs, servo drives, industrial robots, and control systems requiring stable modular power

3 Test and measurement: Oscilloscopes, signal generators, and testing setups needing multiple voltage outputs

4 Telecommunications: Base stations, network switches, and communication devices with varying power demands

5 Data centers: Server racks, storage systems, and network infrastructure needing reliable and scalable power

6 R&D prototyping: Experimental setups where flexible voltage configurations are required for different components

注意事项 PRECAUTIONS

1 Installation: Ensure proper grounding via FG terminal; use recommended M4 screws with 7-10 Kgf-cm torque for mounting; maintain specified air flow direction for cooling

2 Operation: Do not exceed 1200W maximum total output power; correctly connect +S/-S for remote sense to compensate voltage drop; for parallel operation, connect CS pins of modules and ensure output voltage difference <0.2V between modules; avoid using PC (current programming) function when modules are in parallel

3 Environment: Operate within -30~+70°C temperature range; derate output current as per derating curves (e.g., 90% rated current for Vo<12V at -15~-30°C); avoid humid/dusty environments without protection

4 Maintenance: Regularly check for loose connections and overheating; do not open the casing without professional training; replace modules only with compatible NMS-240 series

5 Safety: Disconnect AC/DC input before maintenance or module replacement; follow local electrical safety regulations during installation and use

NMP1K2-KCKKK#-03-PDF数据手册-参考资料