Серия DC-DC модульных преобразователей URF1D_LD-40WR3

Общие характеристики

Раздел DC-DC модульные преобразователи
Выходная мощность
Количество каналов
Входное напряжение
Комплекс защит
Номинальное входное напряжение
КПД
Схема параллельного включения
Напряжение изоляции вход-выход
Сертификаты медицинские
Размер 50.8×25.4×11.8 мм
Рабочая температура

Документация на серию URF1D_LD-40WR3

DC/DC Converter URF1D_LD-40WR3 Series FEATURES 40W isolated DC-DC converter Ultra-wide input and regulated single output  Ultra-wide 4:1 input voltage range  Reinforced isolation, I/O isolation test voltage 3.0KVDC/1.5KVAC  Operating ambient temperature range: -40℃ to +85℃  Input under-voltage protection, output short-circuit, over-current, over-voltage protection, over-temperature protection  EN62368, EN50155 approved  Input reverse polarity protection available with chassis (A2S) or 35mm Din-Rail mounting (A4S) version  Industry standard pin-out Patent Protection RoHS URF1D_LD-40WR3 series of isolated 40W DC-DC converter products have an ultra-wide input voltage of 40-160VDC and feature efficiency of up to 91%. Meet reinforced isolation, input to output isolation is tested with 3000VDC/1500VAC and the converters safely operate in an ambient temperature of -40℃ to +85℃. Input under-voltage protection, output short circuit, over-current, over-voltage, over- temperature protection. It is ideally suiting electronic equipment and railway vehicle applications using 72V, 96V and 110V battery voltages. Selection Guide Input Voltage (VDC) Certification Voltage (VDC) Full Load ④ Efficiency (%) Min./Typ. Max. Capacitive Load(µF) 3.3 10000/0 85/87 10000 URF1D05LD-40WR3 5 8000/0 86/88 10000 URF1D12LD-40WR3 12 3333/0 89/91 2700 ① Nominal② (Range) Max.③ URF1D03LD-40WR3 CE Output Current(mA) Max./Min. Part No. URF1D15LD-40WR3 110 (40-160) 170 15 2667/0 89/91 1680 URF1D24LD-40WR3 24 1667/0 87/89 680 URF1D48LD-40WR3 48 833/0 87/89 470 Note: ①Use “H” suffix for heat sink mounting, “A2S” suffix for chassis mounting and “A4S” suffix for Din-Rail mounting. We recommend to choose modules with a heat sink for enhanced heat dissipation and applications with extreme temperature requirements; ②Minimum input voltage and start-up voltage are increased by 1V for all models with A2S (wiring) and A4S (rail) suffixes because of the input reverse polarity function; ③Exceeding the maximum input voltage may cause permanent damage; ④Efficiency is measured at nominal input voltage and rated output load; efficiencies for A2S and A4S Model’s is decreased by 2% due to the input reverse polarity protection. Input Specifications Item Operating Conditions Input Current (full load / no-load) Nominal input voltage Reflected Ripple Current Nominal input voltage Surge Voltage (1sec. max.) Start-up Voltage 100% load Min. Typ. Max. 3.3V output -- 345/5 353/15 Others -- 413/3 423/15 -- 25 -- -0.7 -- 180 -- -- 40 2021.01.22-A/6 Unit mA VDC Page 1 of 9 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на URF1D48LD-40WR3A4S 

URF1D_LD-40WR3 Keywords:

Дата модификации: 21.02.2021

Размер: 3.41 Мб

9 стр.

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