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12V to 24V 3A 72W DC to DC Converter

The WEHO WH-B122403 is a robust and highly efficient DC-DC converter, ideal for various applications requiring a reliable power source. Encased in a compact, fully sealed, and waterproof housing, it ensures durability and performance in demanding environments. This non-isolated converter steps up a 12VDC input (ranging from 9-16VDC) to a stable 24VDC output, delivering 72W of power at a high efficiency of 93%.Key features include overcurrent protection, which automatically activates if the current exceeds 120% of the rated load and recovers when the current normalizes. For safety, short circuit protection requires the addition of a 15A fuse on the input side. The unit operates with a natural cooling method and has a low no-load power consumption of less than 0.1W, making it an energy-conscious choice. With a reliability of over 100,000 hours, the WH-B122403 offers a long-lasting and dependable power conversion solution.
If you have any questions, please do not hesitate to contact us at Email: [email protected]Our professionals will respond to you as soon as possible.

Summary
Rated output: power 72W
Input voltage: 12VDC

 

General specification

Model WH-B122403
Rated Output Power (W) 72W
Rated Input Voltage (V) 12VDC
Rated Output Voltage (V) 24VDC
Voltage Range (V) 9V-16VDC
Starting Voltage (V) 10VDC 100% load
No-load Power Consumption (W) < 0.1W
Efficiency 93%
Voltage (V) 24VDC
Current (A) 3A
Voltage Tolerance 1.5%
Load Regulation 2%
Wave (MVP-p) 250mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Over-current Protection In the case of rated output, if the rated current exceeds 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides.
Short Circuit Protection Input requires adding a 15A fuse
Input-Output Non-isolated
Waterproof Fully sealed and waterproof
Dimension 66*58*23mm
N.W. 110g
Cooling Method Natural Method
Rated Temperature rise (℃) 45℃
Reliability >100000h
Wire Indicator Input Positive (Red), Input/Output Negative (Black), Output Positive (Yellow) Length = 160 mm ± 10mm

 

PIC and installation dimensions

12V to 24V 3A 72W DC to DC Converter  title=

 

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