Isolated Buck-Boost 24V 10A 240W DC to DC Converter
The WEHO WH-D18402410 is a high-performance Isolated Buck-Boost converter designed to provide a rock-solid 24VDC output from a wide 18V-40VDC input range. Its primary technical advantage is the integrated automatic voltage adjustment, which allows the unit to boost voltage from as low as 18V or buck it down from 40V to maintain a constant 24V output. The galvanic isolation provides a crucial electrical barrier, effectively eliminating ground loops and rejecting common-mode noise to safeguard sensitive industrial controllers. Housed in a fully waterproof aluminum enclosure, it operates at a high 92% efficiency and features intelligent over-current protection with automatic recovery. It is the ideal isolated solution for mission-critical 24V systems requiring absolute voltage stability.
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Summary
Rated output: Power 240W
Input voltage: 12/24VDC
Wire Length: 160mm±10mm
General specification
| Đặc điểm kỹ thuật | WH-D18402410 |
| Rated output power | 240W |
| Rated input voltage | 24VDC |
| Rated output voltage | 24VDC |
| Dải điện áp đầu vào | 18V-40VDC |
| Input starting voltage | 18VDC 100% Load |
| No-load power consumption | <0.3W |
| Hiệu quả | 92％ |
| Output voltage | 24VDC |
| Output current | 10A |
| 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 16A±1A overcurrent protection is triggeredAfter the overcurrent condition disappears, it automatically recovers (voltage reduction mode) |
| Short circuit protection | Equal to maximum current 16A±1A output voltage 0V |
| Input—output | Non-isolated |
| Waterproof | Fully sealed and waterproof |
| Kích thước | 74×74×32mm |
| N.W. | 300g |
| Cooling method | Natural Method |
| Rated temperature rise | 45℃ |
| Reliability | >100000h |
| Wire indicator | input positive (red), input negative (black); output postive (yellow), output negative (black) lead length=160mm±10mm |
PIC and installation dimensions
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