产品特点 FEATURES

1 Modular 1200W power supply (6 slots) supporting up to 6 NMS-240 single-output modules (each up to 240W)

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

3 High efficiency up to 91% (full load with 24V/48V modules at nominal voltage)

4 Compliance with medical (2x MOPP isolation) and ITE safety standards (ANSI/AAMI ES60601-1, UL62368-1)

5 Comprehensive protection: Overload (constant current limiting), overvoltage (shut down & repower recover), overtemperature (auto-recover), short circuit

6 Adjustable outputs: Voltage ranges (5V:3~6V,12V:6~15V,24V:15~30V,48V:30~55V) and current programming options per module

7 Remote functions: Global/local ON/OFF control, remote sense (0.5V drop compensation), DC OK TTL signal, current sharing for parallel operation

8 Auxiliary power:5V/2A (NMP1K2) +5V-AUX-P and5V/10mA Vcc2 per module for control circuits

使用场景 APPLICATIONS

1 Industrial automation: Powering PLCs, sensors, actuators in factory environments

2 Medical devices: Compatible with diagnostic tools or monitoring systems (due to medical safety approval)

3 Test & measurement: Stable, adjustable power for lab equipment and component testing

4 Telecom systems: Rack-mounted setups for routers, switches, or base stations

5 Parallel setups: Higher current needs via multiple modules with current sharing

6 Custom solutions: Tailored voltage/current configs (5V,12V,24V,48V outputs)

7 Harsh environments: Operates in -30~+70°C (with derating) for industrial sites with varying temps

注意事项 PRECAUTIONS

1 Installation: Ensure the shorting connector (RC1 to GND-P) is installed for the power supply to output (per function manual)

2 Derating rules:

3 Output voltage <12V & temp between -15°C and -30°C: De-rate output current to90% of rated

4 Follow derating curve at temps above50°C to reduce load current

5 Remote sense: Use twisted pairs for +S/-S lines; compensate max0.5V drop

6 Parallel operation:

7 Connect CS pins of all modules; ensure module output voltage difference <0.2V

8 Total current ≤ rated per module × count; total power ≤1200W

9 Max6 modules in parallel; use short thick wires

10 Disable PC function when modules are parallel

11 Over-temperature: If T-Alarm signal is high (4.5~5.5V), reduce load/temp to avoid shutdown; auto-recovers when cool

12 Remote control: Local ON (RC2 open)/OFF (RC2 short); global ON (RC1 short)/OFF (RC1 open)

13 Safety: Proper grounding; follow safety standards to prevent leakage current

NMP1K2-CEEEEC-04-PDF数据手册-参考资料