Серия DC-DC модульных преобразователей URA1D_LMD-10WR3

Общие характеристики

Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Входное напряжение
Возможности
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 URA1D_LMD-10WR3

DC/DC Converter URA1D_(X)LMD-10WR3 Series FEATURES 10W isolated DC-DC converter Ultra-wide input and regulated dual output Ultra-wide input voltage range: 40VDC-160VDC No-load power consumption as low as 0.3W Reinforced I/O isolation test voltage 2.25k VDC Operating ambient temperature range: -40℃ to +85℃ Input under-voltage protection, output short circuit, over-current, over–voltage protection Meets EN50121-3-2 & CISPR32/EN55032 CLASS A, without extra components EN62368 approved Approved EN50155 requirements for railway applications Designed to meet IEC62368 safety standard Industry standard pin-out         RoHS Patent Protection   URA1D_(X)LMD-10WR3 series of isolated 10W DC-DC converter products with an ultra-wide input voltage from 40VDC to 160VDC and feature efficiencies of up to 84%, input to output isolation is tested with 2250VDC and the converter safety operate ambient temperature of -40 ℃ to +85℃, input under-voltage protection, output short-circuit, over-voltage, over-current protection. ”XLMD” means product without Ctrl pin, “LMD” means product with Ctrl pin and they are widely used in railway vehicle applications using 72V, 96V and 110V battery voltages. Selection Guide Input Voltage (VDC) Certification Part No. ① Nominal (Range) URA1D05(X)LMD-10WR3 CE URA1D12(X)LMD-10WR3 URA1D15(X)LMD-10WR3 110 (40-160) ② Max. 170 Output Voltage (VDC) Current (mA) Max./Min. Full Load Efficiency (%) Min./Typ. Max. Capacitive Load(µF) ±5 ±1000/0 78/80 1000 ±12 ±417/0 82/84 470 ±15 ±334/0 82/84 330 Note: ①”X” means product without Ctrl pin; ②Exceeding the maximum input voltage may cause permanent damage. Input Specifications Item Operating Conditions Input Current (full load / no-load) Nominal input voltage Reflected Ripple Current Nominal input voltage Min. Typ. Max. ±5VDC output -- 113/3 117/8 ±12VDC, ±15VDC output -- 108/3 111/8 -- 25 -- -0.7 -- 180 Surge Voltage (1sec. max.) Start-up Voltage -- -- 40 Shut-down Voltage 28 33 -- -- 10 -- Start-up Time Nominal input voltage & constant resistance load mA VDC ms Pi filter Input Filter Ctrl* Unit Module on Ctrl pin open or pulled high (3.5-12VDC) Module off Ctrl pin pulled low to GND (0-1.2VDC) Input current when off Hot Plug -- 2 7 mA Unavailable Note:*The Ctrl pin voltage is referenced to input GND; URA1D_XLMD series without Ctrl pin. 2019.10.22-A/3 Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на URA1D15LMD-10WR3 

URA1D_(X)LMD-10WR3 Keywords:

Дата модификации: 31.10.2019

Размер: 2.59 Мб

6 стр.

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