产品特点 FEATURES

1 Modular power supply with 650W maximum output and 4 slots for flexible configuration

2 Wide input voltage range:90~264VAC or 120~370VDC, compatible with global power grids

3 High efficiency:Up to 91% (typical) for H/K modules at nominal 24V/48V full load

4 Excellent power factor:>0.95 at 230VAC full load, >0.98 at 115VAC full load

5 Multi-standard safety compliance:Medical (2x MOPP isolation) and ITE standards including ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, IEC60601-1 Ed3.1, IEC62368-1, EAC TP TC004, IEC60950-1

6 Comprehensive protection functions:Overload (constant current limiting), Overvoltage (shut down, repower to recover), Over temperature (auto shut down and recover after cooling)

7 Remote monitoring and control:Global/local ON/OFF, DC OK signal (TTL level indicating output status), T-Alarm (over temperature alert), remote sense (compensates up to 0.5V wiring voltage drop)

8 Programmable features:Output voltage (via PV pin) and current (via PC pin) adjustment

9 Parallel operation support:Current sharing via CS pin for consistent load distribution among modules

10 Auxiliary power output:5V/1.5A for external control circuits

11 Compact mechanical design:Dimensions 250×89×41mm, net weight ~1.45kg, easy to integrate into equipment racks

使用场景 APPLICATIONS

1 Medical equipment:Suitable for diagnostic devices (e.g., ultrasound machines), patient monitoring systems, and lab instruments due to medical safety compliance (2x MOPP isolation)

2 Industrial automation:Ideal for PLCs, DCS, robotics, and control panels requiring multiple stable output voltages

3 Test and measurement:Perfect for oscilloscopes, signal generators, and power analyzers needing adjustable voltage/current configurations

4 Telecommunications:Reliable power source for routers, switches, and base stations with modular and scalable design

5 Data centers:Used in server racks to provide distributed power to different components with high efficiency

6 Laboratory setups:Flexible for R&D environments where varied power requirements are needed for prototype testing

注意事项 PRECAUTIONS

1 Installation:Use M4 screws for mounting with torque 7~10 Kgf-cm; ensure proper grounding via FG terminal to meet safety standards

2 Operation limits:Do not exceed 650W total output power; for parallel operation, connect CS pins of modules, ensure output voltage difference <0.2V between modules, and use short/large diameter wires for load connections

3 Temperature management:Operate within -30~+70℃; derate output current to 90% if output voltage <12V and ambient temp is -15~-30℃; ensure proper airflow as per mechanical specs

4 Protection recovery:For overvoltage protection, repower the unit to recover; for over temperature protection, wait for internal temp to drop before restarting

5 Wiring guidelines:Use 20~26AWG wires for control pins; tighten output terminal screws (M3.5) to max 10 Kgf-cm to avoid loose connections

6 Remote control setup:For local ON/OFF of NMS-240 modules, short RC2 pin to GND for ON, open for OFF; for global ON/OFF, short RC1 pin to GND-P for ON

7 Safety precautions:Do not disassemble the unit without professional training; follow relevant safety standards when using in medical or industrial applications

NMP650-KCC#-00-PDF数据手册-参考资料