Isolated Buck-Boost 12V 20A 240W DC to DC Converter
The WEHO WH-D08401220 represents a high-power peak in our Isolated Buck-Boost series, transforming an 8V-40VDC input into a massive 240W output. Providing a steady 20A at 12VDC, it features integrated automatic voltage adjustment to maintain stability during severe source fluctuations. The complete galvanic isolation ensures the highest level of system safety by rejecting common-mode noise and preventing ground loops. Encased in a solid, fully waterproof aluminum housing, it maintains 88% efficiency and is designed for long-term reliability (MTBF > 100,000h). It is the ultimate choice for high-power, mission-critical isolated 12V systems.
이메일: [email protected]
우리 전문가들이 가능한 한 빨리 답변해 드리겠습니다.
- 설명
요약
Rated output: Power 240W
입력 전압: 12/24VDC
와이어 길이: 160mm±10mm
일반사양
| 사양 | WH-D08401220 |
| Rated output power | 240W |
| Rated input voltage | 12V/24VDC |
| Rated output voltage | 12VDC |
| 입력 전압 범위 | 8V-40VDC |
| Input starting voltage | 8VDC 100% Load |
| No-load power consumption | <0.3W |
| 능률 | 88％ |
| 출력 전압 | 12VDC |
| Output current | 20A |
| 전압 허용 오차 | 1% |
| 부하 조절 | 3% |
| Wave(mvp-p) | 100mv External 22UF capacitor ESR<0.1Ω 100KHZ |
| 과전류 보호 | 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 |
| 단락 보호 | Eaual to maximum current 43A, output voltage of 0V, automatic recovery |
| Input—output | 비격리 |
| 방수복 | 완전 밀봉 및 방수 |
| 차원 | 100×80×38mm |
| NW. | 500g |
| 냉각 방법 | 자연적인 방법 |
| Rated temperature rise | 45℃ |
| 신뢰할 수 있음 | >100000시간 |
| 와이어 표시기 | 16AWG input positive (red), input negative (black); 18AWG output postive (yellow), output negative (black)lead length=160mm±10mm |
PIC 및 설치 치수
