产品特点 FEATURES

1 Modular power supply design with slot options: NMP650 (4 slots, max 650W) and NMP1K2 (6 slots, max1200W)

2 Output modules: Single-output (NMS-240:5V/36A,12V/20A,24V/10A,48V/5A) and dual-output (NMD-240: two adjustable 30V/5A channels, total240W)

3 Global/local ON/OFF control: Global via RC1 (CN32-PIN6) and GND-P; local via RC2/RC3 (module pins) for individual module control

4 Advanced functions: Remote sense (compensates voltage drop up to0.5V), output voltage programming (PV pin), current programming (PC pin), DC OK signal (TTL level for output status), T-Alarm (over-temperature signal)

5 Parallel operation support: Connect CS pins for current sharing, max 4/6 modules per unit (NMP650/NMP1K2), total power not exceeding unit's max

6 Protection features: Over-voltage (OVP), over-current (OCP), over-temperature (OTP), over-load (OLP) protections

7 Safety & compliance: Meets medical (2x MOPP) and ITE standards; EMC compliance with EN55032 (emission), EN61000 series (immunity)

8 Auxiliary power outputs: +5V-AUX-P (2A for NMP1K2,1.5A for NMP650), Vcc2 (5V/10mA for modules)

使用场景 APPLICATIONS

1 Industrial automation systems: Powering PLCs, sensors, actuators in manufacturing lines

2 Medical equipment: Suitable for devices requiring medical-grade isolation (2x MOPP) like diagnostic instruments, patient monitors

3 Test & measurement: Modular power for lab equipment needing multiple voltage/current outputs

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

5 Industrial control: Powering DCS (Distributed Control Systems) modules

6 Parallel power systems: Applications needing higher current via parallel modules (e.g., battery charging, high-power industrial machines)

注意事项 PRECAUTIONS

1 Installation: Use correct mating connectors (HRS DF11 series for control pins), ensure proper mounting torque (12Kgf-cm for AC terminals,10Kgf-cm for DC modules)

2 Operation:

3 For global ON/OFF, install the shorting connector (RC1 to GND-P) if not using external control

4 Derate output current to90% if output voltage <12V and ambient temp is -15~-30°C

5 When parallelizing modules: Connect CS pins together, ensure output voltage difference <0.2V between modules, total power ≤ unit's max (650W/1200W)

6 Do not use PC function when modules are in parallel

7 Maintenance: Keep the unit in a well-ventilated area (follow airflow direction), avoid dust accumulation, check connections periodically for looseness

8 Safety: Disconnect AC power before servicing, do not exceed max ratings for voltage/current/power

NMP1K2-#C#HHK-04-PDF数据手册-参考资料