产品特点 FEATURES

Brand: MW (Meanwell), Model: NMP1K2-EECCHH-03, Series: NMP1K2 (6-slot modular power supply)

1 Total power capacity: 1200W max (6 slots, each module up to 240W)

2 Wide input range: AC90-264V (50/60Hz) or DC120-370V, suitable for global use

3 High efficiency: Up to 91% (typical at full load with 24V/48V modules)

4 Modular design: Supports mixing single-output (NMS-240:5V/12V/24V/48V) and dual-output (NMD-240: dual30V) modules; configuration EECCHH includes 2×12V(E),2×5V(C),2×24V(H) modules

5 Safety compliance: IEC/UL62368-1 (ITE), IEC/EN60601-1 Ed3.1 (medical, 2x MOPP isolation)

6 Rich protection: Overload (constant current limiting), overvoltage (shut down), overtemperature (shut down auto-recover)

7 Advanced functions: Remote sense (0.5V drop compensation), remote ON/OFF (global/local), DC OK signal, current sharing, voltage/current programming

8 Compact size: 250×127×41mm, easy to install in standard enclosures

使用场景 APPLICATIONS

1 Medical equipment: Diagnostic devices (ultrasound, blood analyzers), patient monitors (compliant with medical safety standards)

2 Industrial automation: PLCs, DCS systems, robotics, factory automation lines

3 Test & measurement: Laboratory equipment, electronic test benches, calibration tools

4 Communication systems: Telecom base stations, network switches, data centers

5 LED lighting: High-power LED arrays, stage lighting, architectural lighting

6 Renewable energy: Solar inverter auxiliary power, battery charging systems (supports DC input)

7 Audio/Video: Professional AV equipment, broadcast systems

注意事项 PRECAUTIONS

1 Installation: Use M4 screws with torque7-10 Kgf-cm; ensure proper grounding

2 Input: Do not exceed AC90-264V/DC120-370V; use appropriate wire gauge for terminals

3 Module management: Replace only with Meanwell NMS-240/NMD-240 modules; blank slots must use BLANK-NMS240

4 Remote control: Global ON/OFF requires shorting RC1 to GND-P; local ON/OFF uses RC2/RC3 pins (open=ON, short=OFF)

5 Temperature derating: Reduce output current at high temps (80% at50°C); for <12V output and -15~-30°C, derate to90%

6 Protection handling: OVP/OTP needs input power restart; OTP requires cooling down first

7 Parallel operation: Connect CS pins for current sharing; voltage difference <0.2V between modules; max6 modules for NMP1K2

8 Maintenance: Keep dust-free; avoid humid/corrosive environments; regular inspection of wiring and modules

NMP1K2-EECCHH-03-PDF数据手册-参考资料