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The advantages of this model primarily include a robust design that guarantees long service life and operational safety. The power supply is equipped with advanced surge and overload protection, which protects both the power supply itself and the connected receivers from the effects of electrical failures. Thanks to support for batteries of various capacities (24V/7.5Ah, 12Ah, 15Ah), the user can flexibly adjust the system backup time to individual needs. It should be noted that due to the specific nature of the power supply's operation, it is crucial to ensure adequate ventilation at the installation site, which will allow for optimal heat dissipation and maintain full efficiency of the device over a long period of operation. The product is covered by a 5-year manufacturer's warranty, which confirms its high quality and reliability.
EAN: 6931240041277 SKU: 931041271
The DRU-24V40ABN buffer power supply is a professional solution designed for systems requiring reliable 24V DC power. The device is enclosed in a compact housing adapted for mounting on a standard DIN rail, making it an ideal choice for control cabinets, industrial automation systems, and CCTV monitoring installations. The power supply is characterized by high efficiency and operational stability, ensuring continuity of power for connected devices in the event of a mains power failure, thanks to the buffering function using an external battery.
The advantages of this model primarily include a robust design that guarantees long service life and operational safety. The power supply is equipped with advanced surge and overload protection, which protects both the power supply itself and the connected receivers from the effects of electrical failures. Thanks to support for batteries of various capacities (24V/7.5Ah, 12Ah, 15Ah), the user can flexibly adjust the system backup time to individual needs. It should be noted that due to the specific nature of the power supply's operation, it is crucial to ensure adequate ventilation at the installation site, which will allow for optimal heat dissipation and maintain full efficiency of the device over a long period of operation. The product is covered by a 5-year manufacturer's warranty, which confirms its high quality and reliability.
Supply voltage
24 ... 28V DC
Output voltage
23 ... 28V DC
Maximum current
40A
Output voltage regulation
None
Battery charging current
2A ± 1A
Battery compatibility
24V/7.5Ah, 24V/12Ah, 24V/15Ah
Efficiency
> 70%
Protections
Surge protection, Overload protection
Operating temperature / relative humidity
-20°C ... 60°C / 20% ... 90%
Housing type
DIN
Weight
0.38 kg
Dimensions
50 x 121 x 117 mm
Warranty
5 years
Software
The device does not have dedicated control software. It is a hardware-type buffer power supply that manages the charging and switching process to battery power automatically, based on built-in electronic circuits. It does not require configuration via digital interfaces, which ensures reliability in critical systems where simplicity and lack of susceptibility to software errors are important.
Contents
1x DRU-24V40ABN buffer power supply
Dimensions, Weight
Product dimensions: 117 x 50 x 121 mm (D x W x H)
Packaging dimensions: 90 x 155 x 150 mm (D x W x H)
Product weight: 380 g
Weight with packaging: 510 g
Specific References