产品特点 FEATURES

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

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

3 High efficiency: Up to 91% (for H/K modules at nominal 24V/48V full load) and high power factor (PF>0.95 at 230VAC full load, PF>0.98 at 115VAC full load)

4 Complies with multiple safety standards: IEC/EN/UL60601-1 (medical, 2x MOPP between primary-secondary), IEC/EN/UL62368-1 (ITE), IEC60950-1, EAC TP TC004

5 Supports various output modules: NMS-240 (single output:5V/36A,12V/20A,24V/10A,48V/5A etc., up to240W each) and NMD-240 (dual output:30V/5A per channel, up to240W combined)

6 Rich functional features: Remote sense (compensates up to0.5V wiring drop), global/local remote on/off control, output voltage (PV pin) and current (PC pin) programming, DC OK signal (TTL level indicating output status), current sharing (for parallel operation of modules), T-Alarm (overtemperature warning signal)

7 Comprehensive protection: Overload (constant current limiting), overvoltage (shutdown, repower to recover), overtemperature (shutdown, auto recover when temp drops below limit)

8 Mechanical specs: Dimensions 250x127x41mm (LxWxH), weight approx.2kg; auxiliary power output5V/2A

使用场景 APPLICATIONS

1 Medical equipment (meets medical safety standards like 2x MOPP)

2 Industrial automation systems (flexible modular design for diverse voltage needs)

3 Communication equipment (reliable power with current sharing for redundancy)

4 Test and measurement instruments (stable output, remote control features)

5 Data centers/server racks (high efficiency and modular scalability)

6 Laboratory setups (adjustable voltage/current via programming pins)

注意事项 PRECAUTIONS

1 **Installation**: Use M4 screws for mounting (7~10Kgf-cm torque), M3.5 for output terminals (10Kgf-cm torque); ensure proper grounding via FG terminal

2 **Operation**: Do not exceed max output power (1200W); twist remote sense lines to minimize noise; follow parallel operation guidelines (CS pin connection, voltage difference <0.2V, total power ≤1200W); wait for cooling before restarting after overtemp shutdown

3 **Environmental**: Operate within -30~+70°C (derate as per curve); for output <12V and temp -15~-30°C, derate current to90%; store in -40~+85°C (10~95% RH non-condensing)

4 **Safety**: Disconnect AC power before maintenance; comply with applicable safety standards for end products

NMP1K2-CE#EEC-00-PDF数据手册-参考资料