产品特点 FEATURES

Modular power supply (NMP1K2 model) with 6 slots, supporting up to 1200W total output power

Wide input range:90~264VAC or120~370VDC,47~63Hz frequency

High power factor:>0.95 at230VAC full load,>0.98 at115VAC full load

Efficient performance:Up to91% efficiency at full load (with H/K modules at 24V/48V)

Multi-standard compliance:Meets medical (ANSI/AAMI ES60601-1 Ed3.1,TUV EN60601-1 Ed3.1) and ITE (UL62368-1,EN62368-1) safety standards; also compliant with IEC60950-1,EAC TP TC004

Robust isolation:Primary-secondary2x MOPP,primary-earth1x MOPP; withstand voltage:I/P-O/P=4KVAC,I/P-FG=2KVAC,O/P-FG=0.5KVAC

Comprehensive protection:Overload (constant current limiting),overvoltage (shut down,re-power to recover),overtemperature (auto shut down/recover)

Flexible control:Global/local ON/OFF,remote sense (+S/-S),voltage programming (PV),current programming (PC),DC OK signal (TTL level),temperature alarm (T-Alarm)

Auxiliary power:Front-end5V@2A,module-level5V@10mA

Mechanical specs:Dimensions L250×W127×H41mm,weight ~2kg; M4 mounting screws (torque:7-10 Kgf-cm)

使用场景 APPLICATIONS

Medical devices:Diagnostic equipment (ultrasound,blood analyzers),patient monitors,lab instruments (complies with medical safety standards)

Industrial automation:PLC systems,motor drives,control panels (modular design for flexible voltage/current)

Test & measurement:Bench power supplies,automated test equipment (ATE) requiring multiple configurable outputs

Telecommunications:Base stations,network gear (reliable,high efficiency)

Data centers:Server racks,storage systems (scalable modular design)

Research labs:Custom experimental setups needing adjustable DC voltages/currents

注意事项 PRECAUTIONS

Installation:Ensure proper grounding; use M4 screws for mounting with torque7-10 Kgf-cm

Operation:

1 Global ON/OFF:Short RC1 (CN32-PIN6) to GND-P (CN32-PIN3) for normal operation (without shorting connector,PSU has no output)

2 Local ON/OFF:For NMS-240,open RC2 (CN81-PIN3) to GND (1/2) to turn on; for NMD-240,use RC2/RC3 for V1/V2

3 Remote sense:Use +S/-S pins to compensate load wiring voltage drop (max.0.5V)

4 Parallel operation:Connect CS pins of NMS-240 modules; output voltage difference <0.2V; total power ≤1200W; max.6 modules; avoid PC function in parallel

5 Derating:When output voltage <12V and temp -15°C~-30°C,derate current to90% of rated; refer to derating curves for temp/voltage conditions

Maintenance:Keep airflow vents clear; avoid condensing humidity (20-90% RH non-condensing)

Safety:Disconnect AC power before servicing; do not exceed rated specs

NMP1K2-#KKHCC-02-PDF数据手册-参考资料