Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well NMD-240 Modular Power Supply, 2 Slot Output, 240W, 12V, Configuration Code D
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well NMD-240 Modular Power Supply, 2 Slot Output, 240W, 12V, C...
Overview
NMD-240 is the V1: 30V / V2: 30V output model of this series.
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
- 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
OUTPUT
- CONFIGURATION CODE
- D
- OUTPUT NUMBER
- V1 / V2
- DC VOLTAGE
- V1: 30V / V2: 30V
- RATED CURRENT (max.)
- V1: 5A / V2: 5A
- CURRENT RANGE
- V1: 0 ~ 5A / V2: 0 ~ 5A
- RATED POWER (max.)
- V1: 150W / V2: 150W
- COMBINED POWER (max.)
- 240W
- RIPPLE & NOISE (max.)Note.2
- V1: 250mVp-p / V2: 250mVp-p
- VOLTAGE ADJ. RANGE
- V1: 3 ~ 30V / V2: 3 ~ 30V
- VOLTAGE TOLERANCE (max.)Note.3
- V1: ±2.0% / V2: ±2.0%
- LINE REGULATION
- V1: ±0.5% / V2: ±0.5%
- LOAD REGULATION
- V1: ±1.0% / V2: ±1.0%
- 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(V1,V2)
- 105 ~ 125% rated output power Protection type: constant current limiting protection
- OVER VOLTAGE(V1,V2)
- V1: 31 ~ 37V / V2: 31 ~ 37V Protection type : Shut down o/p voltage, re-power on to recover
- OVER TEMPERATURE(V1,V2)
- Shut down o/p voltage, recovers automatically after temperature goes down
FUNCTION
- REMOTE ON/OFF CONTROL(V1,V2)
- RC+/RC-: Open, Power ON RC+/RC-: Short, Power OFF
- DC OK SIGNAL(V1,V2)
- Output modules turn on=4.5 ~ 5.5V, turn off=0 ~ 0.5V. Please refer to the Function Manual.
OTHERS
- DIMENSION
- 118.5*37.9*18mm (L*W*H)
- PACKING
- 0.152Kg (typ.); 72pcs / 11.9Kg / 1.04CUFT
Certifications & ratings
- Certification marks
- TÜV
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).
Technical drawings
Typical applications
- Medical equipment
- Diagnostic or biological facilities
- MRI, CT and PET scanners
- Test or measurement systems
- Telecommunication equipment
- Factory automation and aging equipment
- Laser equipment
Downloads
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other Related Models
50 other modelsPlease log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
