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Main Category >Building automation >KNX >KNX power supplies
 
 

MEAN WELL KNX-40E-1280D 30V 1280mA KNX power supply

MEAN WELL KNX-40E-1280D 30V 1280mA KNX power supply
-40%
Product price
190.83 EUR+VAT=242.35 EUR 
114.32 EUR+VAT=145.19 EUR
Start date: 30/04/2026   Done: 31/05/2026
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Item number
KNX-40E-1280D
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Features
Inventory
1 pcs
Website
https://www.meanwell.eu/webapp/product/search.aspx...
Short product description
The MEAN WELL KNX-40E-1280D is a power supply, DIN rail mount, part of the KNX product family. Output: 30V 1280mA, 38,4W rated output power. Universal input: 180-264VAC, 176-280VDC.
Product attributes

MEAN WELL KNX-40E-1280D Power Supply


The MEAN WELL KNX-40E-1280D is a DIN rail mount power supply with 30V 1280mA output and 38,4W rated power. Part of the KNX product family. Universal input: 180-264VAC, 176-280VDC.



Specifications













ParameterValue
ManufacturerMEAN WELL
Product typePower Supply
Product familyKNX
EnclosureDIN rail mount
Input voltage range180-264VAC. 176-280VDC
Number of outputs1
Output power38.4W
Output voltage30V
Output current1280mA


Official datasheet – MEAN WELL KNX-40E-1280D

Manufacturer
MEAN WELL
Manufacturer partnumber
KNX-40E-1280D
Product type
KNX power supply with diagnostic function
Product family
KNX
Casing
DIN rail mount
Input voltage range 
180-264VAC, 176-280VDC
Number of outputs 
1
Output power 
38,4W
Output voltage 1 
30V
Output current 1 
1280mA
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