Isolated Buck-Boost 12V 6A 72W DC to DC Converter
The WEHO WH-D08401206 is a robust Isolated Buck-Boost power module delivering 72W of power at 6A. Designed to handle a wide 8V-40VDC input, it seamlessly performs automatic voltage regulation, stepping the voltage up or down as needed to lock the output at a precise 12VDC. The isolated architecture provides a secure electrical barrier, making it ideal for high-end industrial and marine applications where signal integrity is paramount. It achieves 93% efficiency and features a fully sealed waterproof casing for extreme durability. With a reliability rating exceeding 100,000 hours, it ensures continuous, stable power for demanding 12V hardware.
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- Description
Summary
Rated output: Power 72W
Input voltage: 12/24VDC
Wire Length: 160mm±10mm
General specification
| Specification | WH-D08401206 |
| Rated output power | 72W |
| 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 | 93％ |
| Output voltage | 12VDC |
| Output current | 6A |
| Voltage tolerance | 1％ |
| Load regulation | 3％ |
| Wave(mvp-p) | 220mv External 22UF capacitor ESR<0.1Ω 100KHZ |
| Over current protection | Under rated output conditions, when the current exceeds 10.5A±1A, overcurrent protection is triggered. After the overcurrent condition disappears, It automatically recovers (voltage reduction mode) |
| Short circuit protection | Eaual to maximum current 10.5A±1A output voltage 0V |
| Input—output | Non-isolated |
| Waterproof | Fully sealed and waterproof |
| Dimension | 74×74×32mm |
| N.W. | 300g |
| 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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