12V to 27V 20A 540W DC to DC Converter - WEHO
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12V to 27V 20A 540W DC to DC Converter

The WEHO WH-B122720 is a high-power DC-DC boost converter, engineered for demanding applications requiring a stable 27.2V power source. It delivers a substantial 544W of rated power, efficiently converting a 12VDC input (from a 10-16V range) into a robust 27.2VDC, 20A output. With a high efficiency of 93%, it ensures optimal power conversion with minimal thermal loss. Built for durability, the converter is housed in a fully sealed and waterproof casing, providing excellent protection against harsh environmental conditions. It utilizes a natural cooling method and includes integrated, auto-recovering overcurrent protection. With a reliability exceeding 100,000 hours, the WH-B122720 offers a dependable and long-lasting power solution.
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Buod
Rated output: power 544W

Input na boltahe: 12VDC

 

Pangkalahatang detalye

Modelo WH-B122720
Na-rate na Output Power (W) 544W
Na-rate na Boltahe ng Input (V) 12VDC
Rated Output Voltage (V) 27.2VDC
Voltage Range (V) 10V-16VDC
Panimulang Boltahe (V) 10VDC 100% load
Walang-load na Pagkonsumo ng Power (W) < 0.15W
Kahusayan 93%
Boltahe (V) 27.2VDC
Kasalukuyang (A) 20A
Voltage Tolerance 1.5%
Regulasyon sa Pag-load 3%
Wave (MVP-p) 400mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Over-current na Proteksyon In the case of rated output, if the rated current exceeds 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides.
Input-Output Hindi nakahiwalay
Hindi tinatablan ng tubig Ganap na selyadong at hindi tinatablan ng tubig
Dimensyon 100*80*38mm
N.W. 500g
Paraan ng Paglamig Natural na Pamamaraan
Rated Temperature rise (℃) 45 ℃
pagiging maaasahan >100000h
Wire Indicator Positibo sa Input (Pula), Negatibo sa Input/Output (Itim), Positibo sa Output (Dilaw) Haba=160mm± 10mm

 

PIC at mga sukat ng pag-install

12V to 27V 20A 540W DC to DC Converter  title=

 

 

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