Серия DC-DC модульных преобразователей URF1D_QB-50WR3

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Входное напряжение
Возможности
Комплекс защит КЗ, перегрева, перегрузки, перенапряжения, от пониженного входного напряжения
Номинальное входное напряжение
КПД
Напряжение изоляции вход-выход
Размер 60.8×39.2×12.7 мм
Рабочая температура

Документация на серию URF1D_QB-50WR3

产品及制程变更通知单（PCN） Product and Process Changed Notification 文件编号 Document NO.：MS-PCN-21138 通知日期 Notification Date：2021.9.2 产品型号 Product Model 铁路电源系列,具体型号如附表汇总, 主要分为四大类 第一类 URF1DxxQB-50WR3 URF1DxxQB-75WR3 第二类 URF24xxQB-100WR3 URF24xxQB-150WR3 URF48xxQB-75WR3 URF48xxQB-100WR3 第三类 UWTH1DxxHB-100WR3 UWTH1DxxHB-200WR3 第四类 URF1DxxHB-250WR3 URF1DxxHB-150WR3 URF1DxxQB-100WR3 URF48xxQB-150WR3 URF48xxQB-200WR3 变更类型 Changed Type ■设计 Design □材料 Material ■工艺流程 Process Flow ■外观 Appearance □其他 Others 变更原因 Reason for Change 工艺升级，产品外观变更，产品性能保持指标不变。 The process upgrades, the product appearance changes, the product performance maintains the index unchanged. 变更内容 Changed Content 外观是否改变 Whether the Appearance Changes： ■是 Yes 变更前 Before Changing： 产品型号 Product model URF1DxxQB-50WR3 URF1DxxQB-75WR3 URF1DxxQB-100WR3 MS-RD-13R08 □否 No 变更后 After Changing： 产品型号 Product model URF1DxxQB-50WR3 URF1DxxQB-75WR3 URF1DxxQB-100WR3 PDF
Уведомление об изменении внешнего вида 

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Дата модификации: 02.09.2021

Размер: 790.8 Кб

4 стр.

DC/DC Converter URF1D_QB-50WR3 Series FEATURES 50W isolated DC-DC converter Ultra-wide input and regulated single output       Patent Protection RoHS   Ultra-wide input voltage range: 43-160VDC High efficiency up to 89% Low no-load power consumption Reinforced insulation, input - output isolation test voltage: 3k VAC, input - case isolation test voltage: 2.1k VAC Operating ambient temperature range: -40℃ to +105℃ Input under-voltage protection, output short-circuit, over-current, over-voltage, over-temperature protection Industry standard 1/4 brick EN50155 approved URF1D_QB-50WR3 series is a high-performance product specifically designed for a variety of railway applications. The DC-DC converters feature 50W output power with no requirement for minimum load, wide input voltage from 43-160VDC, and allowing operating temperature as high as 105℃. The products also provide input under-voltage protection, output over-voltage, short-circuit and over-temperature protection. Additional functions include remote On/Off control, remote sense compensation and output voltage trim adjustment. EN50155 approved and they are widely used in railway systems and associated equipment. Selection Guide Input Voltage (VDC) CE Output Voltage (VDC) Current (mA) Max./Min. Full Load Efficiency (%) Min./Typ. Max. Capacitive Load(µF) URF1D03QB-50W(H)R3 3.3 11364/0 84/86 20000 URF1D05QB-50W(H)R3 5 10000/0 85/87 10000 12 4167/0 86/88 3000 15 3333/0 86/88 2350 URF1D24QB-50W(H)R3 24 2083/0 87/89 1500 URF1D48QB-50W(H)R3 48 1041/0 85/87 240 Part No. Certification ① Nominal (Range) URF1D12QB-50W(H)R3 URF1D15QB-50W(H)R3 110 (43-160) Max. ② 170 Note: ① Use “H” suffix for heat sink mounting. We recommend to choose modules with a heat sink for enhanced heat dissipation and applications with extreme temperature requirements; ② Exceeding 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 Surge Voltage (1sec. max.) 3.3VDC output 24VDC output 12VDC, 15VDC output 05VDC, 48VDC output Min. Typ. Max. ----- 397/10 511/10 517/10 523/10 406/20 523/20 529/20 535/20 -- 50 -- -0.7 -- 180 Start-up Voltage -- -- 43 Under-voltage Protection -- 40 -- Input Filter mA VDC Pi filter Hot Plug Ctrl* Unit Unavailable Module on Ctrl pin open or pulled high (3.5-12VDC) Module off Ctrl pin -Vin or pulled low (0-1.2VDC) Input current when off -- 2 10 mA Note: *The Ctrl pin voltage is referenced to input -Vin. 2020.03.02-A/3 Page 1 of 8 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию URF1D_QB-50WR3 

URF1D_QB-50WR3_EN Keywords:

Дата модификации: 29.03.2021

Размер: 178.7 Кб

8 стр.

    Товары серии URF1D_QB-50WR3

    Наименование i Упаковка Выход U1 I1
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