Серия DC-DC модульных преобразователей VRB_LD-40WHR3

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Возможности
Комплекс защит
КПД
Напряжение изоляции вход-выход
Размер 51.4×26.2×16.5 мм

Документация на серию VRB_LD-40WHR3

DC/DC Converter VRB_LD-40W(H)R3 Series FEATURES 40W isolated DC/DC converter, Wide input and regulated single output       Patent Protection RoHS   Wide 2:1 input voltage range High efficiency up to 91% No-load power consumption as low as 0.3W I/O isolation test voltage: 1.5K VDC Output short-circuit, over-voltage, over-current protection Operating ambient temperature range: -40℃ to +85℃. Six-sided metal shielded package EN62368 approved VRB_LD-40WHR3 series are isolated 40W DC-DC products with 2:1 input voltage. They feature efficiency up to 91%, 1500VDC isolation, operating temperature of -40℃ to +85℃, output short circuit protection, over-voltage protection, over-current protection , which make them widely applied in data transmission device, battery power supply device, telecommunication device, distributed power supply system, remote control system, industrial robot fields. Selection Guide Voltage (VDC) Current (mA) Max./Min. Full Load ③ Efficiency (%) Min./Typ. Max. Capacitive Load(µF) VRB2405LD-40W(H)R3 05 8000/0 86/88 10000 VRB2412LD-40W(H)R3 12 3333/0 88/90 2700 15 2667/0 90/91 1680 VRB2424LD-40W(H)R3 24 1667/0 90/91 680 VRB4812LD-40W(H)R3 12 3333/0 88/90 2700 15 2667/0 90/91 1680 24 1667/0 90/91 680 Certification Part No. -- Input Voltage (VDC) ① Nominal (Range) VRB2415LD-40W(H)R3 CE VRB4815LD-40W(H)R3 VRB4824LD-40W(H)R3 Max. 24 (18-36) ② Output 40 48 (36-75) 80 Notes： ①Use “H” suffix for heat sink mounting, with “H” products EN62368 approved, without “H” products meets EN62368 test standards; ②Exceeding the maximum input voltage may cause permanent damage; ③Efficiency is measured In nominal input voltage and rated output load. Input Specifications Item Input Current (full load / no-load) Reflected Ripple Current Surge Voltage (1sec. max.) Input Under-voltage Protection Start-up Voltage Start-up Time Min. Typ. Max. VRB2405LD-40W(H)R3 -- 1894/60 1938/100 Other outputs -- 1852/12 1894/25 48VDC input -- 926/12 947/25 Nominal input voltage -- 30 -- 24VDC input -0.7 -- 50 48VDC input -0.7 -- 100 24VDC input 13 15.5 -- 48VDC input 26 33 -- 24VDC input -- -- 18 48VDC input -- -- 36 Nominal input voltage & constant resistance load -- 10 150 Operating Conditions 24VDC input mA mA VDC ms Pi filter Input Filter Hot Plug Unavailable Module on Ctrl * Unit Ctrl pin open or pulled high (3.5-12VDC) Module off Ctrl pin pulled low to GND (0-1.2VDC) Input current when off -- 5 10 mA Note: *The Ctrl pin voltage is referenced to input GND. 2020.06.23-A/6 Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на VRB4824LD-40WR3 

VRB_LD-40W（H）R3 Keywords:

Дата модификации: 21.07.2020

Размер: 2.67 Мб

6 стр.

    Товары серии VRB_LD-40WHR3

    Наименование i Упаковка U вх Выход U вх ном. U1 I1
    VRB2412LD-40WHR3 (MORNSUN)
     
     
    		 в линейках 5 шт
    VRB2415LD-40WHR3 (MORNSUN)
     
     
    		 3 шт
    VRB2424LD-40WHR3 (MORNSUN)
     
     
    VRB4812LD-40WHR3 (MORNSUN)
     
     
    		 1 шт
    VRB4815LD-40WHR3 (MORNSUN)
     
     
    VRB4824LD-40WHR3 (MORNSUN)
     
     
    		 в линейках 10 шт