NMP650,1K2 Family Instruction Manual 0. Safety Guidelines Risk of electrical shock and energy hazard, please do not remove the case from the power supply unit. The output module configurations should only be changed by a trained professional. This unit is cooled by forced-air cooling, so fans and ventilation holes must be kept free from any obstructions. A minimum clearance Please do not perform hot-swap of modules during operation, otherwise there will be risk of damaging the power supply unit and electrical of 10cm is recommended. Please do not change any components of the unit or make any kind of modifications to the unit.
Please do not install the unit in places with high moisture, high ambient temperature or under direct sunlight. The input voltage range is 100-240Vac (50/60Hz), please do not input voltage that is over or less than 10% of this range. The safety protection level of this unit is Class I. The “Frame Ground” ( ) on the power supply unit must be well connected to PE shock hazard. 1. Product Description (Protective Earth). 1.1 Description NMP is MEAN WELL's new generation intelligent modular power supply, bringing forth the state-of-the-art Front-End and NMS- 240/NMD-240 output module designs.
This family offers output module configurability, intelligent control functions, and 1U low profile form factor. The NMP family also complies with both ITE and medical safety standards, offering the best flexibility for various types of applications. The end user will be able to fully customize the output voltages by choosing single output modules of 5V, 12V, 24V and 48V and dual output of 36V, which have wide voltage range and adjustment capability that fully covers 3~55V.
1.2 Features UL/EN/IEC62368-1 IT safety approval UL/EN60601-1(3rd Edition) Medical safety approval (2x MOPP), 4KVAC Isolation 2018 Taiwan Excellence Award (NMP1K2) Efficiency up to 91% Low leakage current 1U low profile mechanical design Built-in active PFC function Universal AC input/ full range Built-in active current sharing and parallel control capabilities Constant current level programmable (PC, ) NMS 240 only - Output voltage programmable (PV, ) NMS 240 only - Global or Local ON/OFF control DC-OK signal and LED indicator for output module Remote sense for output module ( ) NMS 240 only - Over-temperature protection and T-Alarm on Front-End Forced air cooling by built-in DC fan(s) with fans speed control function Built-in 5V auxiliary power for both Front-End and NMS-240 modules ( ) NMS 240 only - Protections:
Short circuit/ Overload/ Over voltage/ Over temperature for all output modules 5-years warranty Surge protection levels that meet industrial standard 2. Order Information 2.1 Output Configuration Guide SLOT 4 SLOT 3 SLOT 2 SLOT 1 NMP - SLOT 6 SLOT 5 650/ 1K2 (650W/ 1200W) - 650W (4 SLOTS) 1200W(6 SLOTS) Parallel or option code (See Table 1.) Example: NMP 1K2 C E D H K # - - SLOT 1 O/P: 5V@ 36A SLOT 2 O/P: 12V@ 20A SLOT 3 O/P: 24V@ 10A SLOT 5 Blank slot (with BLANK-NMS240) SLOT 4 O/P: 48V@ 5A SLOT 6 O/P: V1 30V@ 5A V2 30V@ 5A (Combined 240W max.) 1