Isolated Buck-Boost 12V 15A 180W DC to DC Converter
The WEHO WH-D08401215 is a powerful Isolated Buck-Boost solution for professional applications, delivering 180W at 15A. Its core strength is the ability to provide a clean 12VDC output regardless of whether the 8V-40VDC input is higher or lower than the target voltage. This automatic step-up/step-down functionality is paired with electrical isolation to safeguard expensive sensors and communication equipment from ground noise. The unit operates at 88% efficiency and utilizes natural convection cooling within its fully waterproof chassis. Safety is guaranteed with auto-recovering over-current protection and short-circuit safeguards.
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Summary
Rated output: Power 180W
Input voltage: 12/24VDC
Wire Length: 160mm±10mm
General specification
| Specification | WH-D08401215 |
| Rated output power | 180W |
| Rated input voltage | 12V/24VDC |
| Rated output voltage | 12VDC |
| Input voltage range | 8V-40VDC |
| Input starting voltage | 8VDC 100% Load |
| No-load power consumption | <0.3W |
| Efficiency | 88％ |
| Output voltage | 12VDC |
| Output current | 15A |
| Voltage tolerance | 1％ |
| Load regulation | 3％ |
| Wave(mvp-p) | 100mv External 22UF capacitor ESR<0.1Ω 100KHZ |
| Over current protection | Under rated output conditions, if the current exceeds 120% of the rated curent, the overcurrent protection will activate.imiting the current and reducing the voltage. After the overcurrent disappears, it will automatically recover |
| Short circuit protection | Eaual to maximum current 43A, output voltage of 0V, automatic recovery |
| Input—output | Non-isolated |
| Waterproof | Fully sealed and waterproof |
| Kích thước | 100×80×38mm |
| N.W. | 500g |
| Cooling method | Natural Method |
| Rated temperature rise | 45℃ |
| Reliability | >100000h |
| Wire indicator | 16AWG input positive (red), input negative (black); 18AWG output postive (yellow), output negative (black)lead length=160mm±10mm |
PIC and installation dimensions
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