产品特点 FEATURES

Modular design with 6 slots (NMP1K2 model), supporting flexible configuration of output modules (e.g., 24V,12V,48V as per HEKHEK code)

1 Wide input voltage range: AC 90~264V, DC120~370VDC, adapting to various power grids

2 High efficiency: Up to 91% at full load (for H/K modules at 24V/48V nominal voltage)

3 Compliance with multiple safety standards: ANSI/AAMI ES60601-1 Ed3.1, UL62368-1, TUV EN60601-1 Ed3.1, EN62368-1, etc.

4 Rich protection functions: Overvoltage protection (OVP), overcurrent protection (OCP), overtemperature protection (OTP)

5 Remote monitoring and control capabilities: DC OK signal (TTL level) for output status, remote sense (compensates up to 0.5V voltage drop), local/global ON/OFF control

6 Current sharing support: Allows parallel operation of modules to increase output current (total power ≤1200W)

7 Adjustable output voltage: Modules like 24V support 15~30V adjustment, meeting custom power needs

8 Low ripple and noise: 150mVp-p max for 24V/12V modules, ensuring stable power supply for sensitive devices

9 Auxiliary power output:5V/2A (NMP1K2) for powering small control circuits

使用场景 APPLICATIONS

Industrial automation systems: Powering PLCs, sensors, actuators requiring multiple DC voltages

1 Medical equipment: Compliant with medical safety standards, suitable for diagnostic devices, monitoring instruments

2 Test and measurement instruments: Customizable outputs for testing electronic components

3 Communication equipment: Powering routers, switches, base stations needing various stable DC voltages

4 Data centers: Modular power supply for server racks, network devices

5 Industrial control panels: Supporting multiple components with different voltage requirements

6 Laboratory setups: Flexible configuration for R&D and prototype testing of electronic products

注意事项 PRECAUTIONS

When using remote sense function, ensure correct wiring of +S/-S pins to compensate for voltage drop on load lines

1 For parallel operation of modules: Connect CS pins together, ensure output voltage difference <0.2V between modules; total output current ≤ sum of rated currents of parallel modules, total power ≤1200W

2 Derating requirement: For output voltages below12V and ambient temperature -15~-30°C, derate output current to90% of rated value

3 Global ON/OFF control: If not using external control, install the provided shorting connector (RC1 to GND-P) to enable output

4 Mounting guidelines: Use M4 screws with torque7~10 Kgf-cm; follow airflow direction for ventilation

5 Avoid using PC (current programming) function when modules are in parallel

6 Remote control for parallel modules: Ensure simultaneous ON/OFF of all modules to maintain consistency

7 Monitor T-Alarm signal for overtemperature protection: High level (4.5~5.5V) indicates over-temperature, low (0~0.5V) normal status

NMP1K2-HEKHEK-00-PDF数据手册-参考资料