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Mean Well DBUF40 24V 40A DIN Rail Buffer Power Supply Module - Reliable Backup Power for Industrial Automation & Control Systems
Mean Well DBUF40 24V 40A DIN Rail Buffer Power Supply Module - Reliable Backup Power for Industrial Automation & Control Systems
Mean Well DBUF40 24V 40A DIN Rail Buffer Power Supply Module - Reliable Backup Power for Industrial Automation & Control Systems
Sku: 39023418 in stock
$69.31
$126.03
45% Off
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Estimated Delivery: 10-15 days international
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Features

Buffering with electrolytic capacitors instead of lead acid batteries
Type buffering time of 250ms@22Vdc/40A
Buffer mode selectable by switch
LED indicator for signal status
Supports parallel connection to extend buffering time
Cooling by free air convection
-25~75°C wide operating
3 years warranty


General Specification

DC input voltage 24Vdc
Charging voltage23~30Vdc
Charging current900mA Max
Overload protection105%~125% rated output power at buffer mode
Over voltage protection31~37.5V only, shut down o/p voltage
Output current40A
Ripple & Noise350mVp-p
Working temperature-25~+75°C (refer to output derating curve)
TVS For Signals35V
Safety standardsIEC62368-1, UL62368-1 approved
EMC standardsEN55032 class B, EN61000-4-2,3,4,5,6,8 
Case No979E
Dimension (LxWxH)63x125.2x114.9
Packing12pcs / 12.8kg
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For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.


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