Серия AC-DC сетевых преобразователей LHE20-20B

Mornsun

Общие характеристики

 Раздел AC-DC сетевые преобразователи
Тип стабилизации
Вход
Возможности
Типы защиты КЗ, перегрузка, перенапряжение
Количество выходов
Тип управления выходом
Исполнение
Входное напряжение AC
Входное напряжение DC
Коэффициент мощности
Напряжение изоляции вход-выход
Применение
Рабочая температура

Документация на серию LHE20-20B

AC/DC Converter LHE20-20Bxx Series FEATURES 20W, AC-DC converter          CB RoHS Universal Input : 85 - 264VAC/100 - 370VDC Operating temperature range: -40℃ to +85℃ High isolation voltage up to 4K VAC Regulated output, Low ripple & noise Output short circuit, over-current, over-voltage protection High efficiency, high reliability Plastic case, meets UL94V-0 EMI performance meets CISPR32 / EN55032 CLASS B IEC62368, UL62368, EN62368 approval LHE20-20Bxx series -----a compact size power converter offered by Mornsun. It features universal input voltage, taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It offers good EMC performance, which meet IEC62368, CISPR32/EN55032, UL62368 and EN62368 standards, and it’s widely used in industrial, office and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. Selection Guide Model Output Power Nominal Output Voltage and Current Efficiency (230VAC, %/Typ.) Max. Capacitive Load (µF) LHE20-20B03 11.55W 3.3V/3500mA 73 36000 LHE20-20B05 15.5W 5V/3100mA 77 12240 LHE20-20B09 9V/2100mA 79 5600 LHE20-20B12 12V/1600mA 81 5000 15V/1300mA 82 3000 24V/850mA 84 900 Certification UL/CE/CB 20W LHE20-20B15 LHE20-20B24 Note:*Part No. with suffix of “A2” means chassis mounting and suffix of ”A4” means DIN-Rail mounting (e.g. LHE20-20B03A2 means chassis mounting; LHE20-20B03A4 means DIN-Rail mounting) Input Specifications Item Input Voltage Range Operating Conditions Min. Typ. Max. Unit AC input 85 -- 264 VAC DC input 100 -- 370 VDC 47 -- 63 Hz 115VAC -- -- 0.60 230VAC -- -- 0.34 115VAC -- 20 -- 230VAC -- 30 -- Input frequency Input current Inrush current A 2A/250V, slow fusing, necessary Recommended External Input Fuse Hot Plug Unavailable Output Specifications Item Output Voltage Accuracy Operating Conditions Min. Typ. Max. 3.3V output -- ±3 -- Unit Other output -- ±2 -- Line Regulation Full load -- ±0.5 -- Load Regulation 0%-100% load -- ±1 -- 20MHz bandwidth (peak-peak value) -- 50 100 mV -- ±0.02 -- %/°C Ripple & Noise* Temperature Coefficient % Short Circuit Protection Hiccups, Continuous, self-recovery Over-current Protection ≥110%Io, self-recovery 2018.07.16-A/1 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на LHE20-20B24A4 

LHE20-20Bxx Keywords:

Дата модификации: 17.12.2021

Размер: 1.65 Мб

5 стр.

AC/DC Converter LHE20-20Bxx Series FEATURES 20W, AC-DC converter          CB RoHS Universal Input : 85 - 264VAC/100 - 370VDC Operating temperature range: -40℃ to +85℃ High isolation voltage up to 4K VAC Regulated output, Low ripple & noise Output short circuit, over-current, over-voltage protection High efficiency, high reliability Plastic case, meets UL94V-0 EMI performance meets CISPR32 / EN55032 CLASS B IEC62368, UL62368, EN62368 approval LHE20-20Bxx series -----a compact size power converter offered by Mornsun. It features universal input voltage, taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It offers good EMC performance, which meet IEC62368, CISPR32/EN55032, UL62368 and EN62368 standards, and it’s widely used in industrial, office and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. Selection Guide Model Output Power Nominal Output Voltage and Current Efficiency (230VAC, %/Typ.) Max. Capacitive Load (µF) LHE20-20B03 11.55W 3.3V/3500mA 73 36000 LHE20-20B05 15.5W 5V/3100mA 77 12240 LHE20-20B09 9V/2100mA 79 5600 LHE20-20B12 12V/1600mA 81 5000 15V/1300mA 82 3000 24V/850mA 84 900 Certification UL/CE/CB 20W LHE20-20B15 LHE20-20B24 Note:*Part No. with suffix of “A2” means chassis mounting and suffix of ”A4” means DIN-Rail mounting (e.g. LHE20-20B03A2 means chassis mounting; LHE20-20B03A4 means DIN-Rail mounting) Input Specifications Item Input Voltage Range Operating Conditions Min. Typ. Max. Unit AC input 85 -- 264 VAC DC input 100 -- 370 VDC 47 -- 63 Hz 115VAC -- -- 0.60 230VAC -- -- 0.34 115VAC -- 20 -- 230VAC -- 30 -- Input frequency Input current Inrush current A 2A/250V, slow fusing, necessary Recommended External Input Fuse Hot Plug Unavailable Output Specifications Item Output Voltage Accuracy Operating Conditions Min. Typ. Max. 3.3V output -- ±3 -- Unit Other output -- ±2 -- Line Regulation Full load -- ±0.5 -- Load Regulation 0%-100% load -- ±1 -- 20MHz bandwidth (peak-peak value) -- 50 100 mV -- ±0.02 -- %/°C Ripple & Noise* Temperature Coefficient % Short Circuit Protection Hiccups, Continuous, self-recovery Over-current Protection ≥110%Io, self-recovery 2018.07.16-A/1 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию LHE20-20B 

Дата модификации: 26.07.2018

Размер: 1.77 Мб

5 стр.

    Товары серии LHE20-20B

    Наименование i Упаковка P вых Выход U1 I1 Конструктив Размер
    LHE20-20B03 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B03A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B03A4 (MORNSUN)
     
    		96×54×35.6 мм
    LHE20-20B05 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B05A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B05A4 (MORNSUN)
     
    		96×54×35.6 мм
    LHE20-20B09 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B09A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B09A4 (MORNSUN)
     
    		96×54×35.6 мм
    LHE20-20B12 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B12A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B12A4 (MORNSUN)
     
    		96×54×35.6 мм
    LHE20-20B15 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B15A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B15A4 (MORNSUN)
     
    		96×54×35.6 мм
    LHE20-20B24 (MORNSUN)
     
    		1 шт 62×45×22.5 мм
    LHE20-20B24A2 (MORNSUN)
     
    		96×54×31 мм
    LHE20-20B24A4 (MORNSUN)
     
    		96×54×35.6 мм