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Mean Well NMS-240-24 Modular Power Supply, 240W, 24V, Configuration Code H

Name: Mean Well NMS-240-24 Modular Power Supply, 240W, 24V, Configuration Code H
Brand: Mean Well
SKU: NMS-240-24
Price: 59.76 USD
Availability: InStock

Medical equipmentDiagnostic or biological facilitiesMRICT and PET scannersTest or measurement systemsTelecommunication equipmentFactory automation and aging equipmentLaser equipment

SKU NMS-240-24

$59.76 USD

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Overview

NMS-240-24 is the 24V output model of this series: rated current 10A, rated power 240W.

NMP family is a 1U low profile modular and configurable type power supply from MEAN WELL. This family comprises two power wattage for the line-up, 650W and 1200W, and the output modules deliver up to 240W with adjustable options for the major working voltages used in the industries 5V, 12V, 24V, 48V, Dual Output. NMP family complies with safety approval, the medical (2x MOPP between primary to secondary) and ITE standards. Offering the best flexibility for various types of applications.

Features

Medical (2x MOPP) ITE safety approvals
Suitable for BF application with appropriate system consideration (Touch current < 100uA/264VAC)
1U low profile
Universal AC input / Full range
Output voltage and current programmable
Built-in parallel function / output programmable / global enable / remote local ON-OFF / auxiliary DC output / over temperature alarm / DC OK
Cooling by thermostatically controlled fan with fan alarm function
Protections: Short circuit / Overload / Over voltage / Over temperature for all output modules
5 years warranty

Specifications

NMS-240-24Specifications from the official datasheet (2025-10-28 edition)Download datasheet PDF

OUTPUT (NMS-240)

MODEL: NMS-240-24
CONFIGURATION CODE: H
DC VOLTAGE: 24V
RATED CURRENT: 10A
CURRENT RANGE: 0 ~ 10A
RATED POWER: 240W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 15~30V
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.2%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 1500ms, 60ms at full load
HOLD UP TIME (Typ.): 16ms/230VAC @ 75% total output power 10ms/230VAC @ total output power

PROTECTION

OVERLOAD: 105 ~ 125% rated output power Protection type: constant current limiting protection
OVER VOLTAGE: 31 ~ 37V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

REMOTE ON/OFF CONTROL: RC+/RC-: Open, Power ON RC+/RC-: Short, Power OFF
REMOTE SENSE: Compensate voltage drop on the load wiring up to 0.5V.
OUTPUT VOLTAGE PROGRAMMABLE(PV): 15 ~ 30V Adjustment of output voltage is allowable. Please refer to the Function Manual.
OUTPUT CURRENT PROGRAMMABLE(PC): Adjustment of constant current level is allowable. Please refer to the Function Manual.
AUXILIARY POWER(AUX): 5V@10mA; tolerance ±10%, ripple: 50mVp-p (max.)
CURRENT SHARING(CS): Please refer to the Function Manual.
DC OK SIGNAL: Output modules turn on=4.5 ~ 5.5V, turn off=0 ~ 0.5V. Please refer to the Function Manual.

SAFETY (Note 5)

SAFETY STANDARDS: IEC 60601-1:2005+A1, TUV BS EN/EN 60601-1:2006+A1+A12+A2, ANSI/AAMI ES60601-1:2005+A2, CAN/CSA C22.2 No. 60601-1:2014+A2, IEC 62368-1:2014, UL 62368-1, 2nd Ed, CSA C22.2 No. 62368-1-14, 2nd Ed, TUV BS EN/EN 62368-1:2014+A11, EAC TP TC 004 approved

OTHERS

DIMENSION: 118.5*37.9*18mm (L*W*H)
PACKING: 0.142Kg (typ.); 72pcs / 11.2Kg / 1.04CUFT

Test conditions and notes8

1. All parameters NOT specifically mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. NMP650: The efficiency changes by installing different output modules. The following combination is chosen when fitting different types of module: 5V (Voltage code C)*1, 12V (Voltage code E)*1, 24V (Voltage code H)*1, 48V (Voltage code K)*1. (650W max.) NMP1K2: The efficiency changes by installing different output modules. The following combination is chosen when fitting different types of module: 5V (Voltage code C)*1, 12V (Voltage code E)*1, 24V (Voltage code H)*2, 48V (Voltage code K)*2. (1200W max.) The hold up time of the combination above is 16ms/230vac @ 75% total output power、10ms/230VAC @ total output power.
5. The power supply is considered a component which will be installed into a final equipment. All the EMC tests have been executed by mounting the unit on a 360mm*720mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
6. De-rating may be needed under low input voltages. Please check the derating curve for more details.
7. Under parallel operation ripple of the output voltage may be higher than the SPEC at light load condition.
8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m (6500ft).