Серия DC-DC модульных преобразователей URB24_LD-50WR3

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Серия
Монтаж
Выходная мощность
Количество каналов
Входное напряжение
Комплекс защит от пониженного входного напряжения, КЗ, перенапряжения, перегрузки
Номинальное входное напряжение
КПД
Напряжение изоляции вход-выход
Размер 50.8×25.4×12.3 мм
Рабочая температура

Документация на серию URB24_LD-50WR3

DC/DC Converter URB24_LD-50W(H)R3(A2S/A4S) FEATURES 50W isolated DC-DC converter in DIP package Ultra-wide input and regulated single output  Ultra-wide 4:1 input voltage range  High efficiency up to 91%  I/O isolation test voltage 1.5K VDC  Input under-voltage protection, output shortcircuit, over-current, over–voltage protection  Operating ambient temperature range: -40℃ to +105℃  Six-sided metal shielding package  Industry standard pin-out  Input reverse polarity protection available with chassis(A2S ) or Din-Rail mounting (A4S) Patent Protection RoHS version URB24_LD-50WR3(A2S/A4S) series of isolated 50W DC-DC converter products with an ultra-wide 4:1 input voltage range. The feature efficiencies up to 91%, input to output isolation is tested with 1500VDC and the converter safety operate ambient temperature of -40℃ to +105℃, input under-voltage protection, output over-voltage, over-current, short-circuit protection. They are ideally and widely used in applications such as industrial control, electric power, instruments and communications fields. Selection Guide Input Voltage (VDC) Output Voltage (VDC) Current(mA) Max./Min. Full Load Efficiency③ (%) Min./Typ. Capacitive Load (µF)Max. 12 4167/208 89/91 3700 24 2083/104 89/91 1000 ④ Certification -- Part No. ① URB2412LD-50W(H)R3(A2S/A4S) URB2424LD-50W(H)R3(A2S/A4S) Nominal (Range) Max.② 24 (9-36) 40 Notes： 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; ②Exceeding the maximum input voltage may cause permanent damage; ③Efficiency 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 circuit; ④The minimum input voltage and starting voltage of A2S and A4S Model are 1VDC higher than those of DIP package due to input reverse polarity protection function. Input Specifications Item Input Current (full load / no-load) Surge Voltage (1sec. max.) Start-up Voltage Operating Conditions Nominal input voltage Min. Typ. Max. Unit -- 2289/60 2341/100 mA -0.7 -- 50 -- -- 9 2021.08.25-A/1 VDC Page 1 of 8 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на URB2424LD-50WR3 

URB24_LD-50WR3 Keywords:

Дата модификации: 25.08.2021

Размер: 3.1 Мб

8 стр.

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