Серия AC-DC сетевых преобразователей LHE25-20B24

Mornsun

Общие характеристики

 Раздел AC-DC сетевые преобразователи
Выходная мощность (ном)
Выход
Напряжение 1 канала
Выходной ток 1 канала
Тип стабилизации
Вход
Возможности
Типы защиты КЗ, перегрузка, перенапряжение
Количество выходов
Тип управления выходом
Исполнение
Напряжение изоляции вход-выход
Применение
Рабочая температура

Документация на серию LHE25-20B24

AC/DC Converter LHE25-20Bxx Series 25W, AC-DC converter FEATURES  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 CB     RoHS protection High efficiency, high reliability Plastic case, meets UL94V-0 EMI performance meets CISPR32 / EN55032 CLASS B IEC62368, UL62368, EN62368 approval LHE25-20Bxx 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 IEC/EN61000-4, 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 Part No.* Output Power Nominal Output Voltage and Current Efficiency (230VAC, %/Typ.) Max. Capacitive Load(µF) LHE25-20B03 13.53W 3.3V/4100mA 74 48000 LHE25-20B05 20.5W 5V/4100mA 79 12240 9V/2500mA 81 5600 12V/2100mA 83 5400 15V/1600mA 84 2400 Certification LHE25-20B09 UL/CE/CB LHE25-20B12 25W LHE25-20B15 LHE25-20B24 24V/1100mA 85 1440 LHE25-20B48 48V/500mA 87 600 Note:*Part No. with suffix of “A2” means chassis mounting and suffix of ”A4” means DIN-Rail mounting (e.g. LHE25-20B03A2 means chassis mounting; LHE25-20B03A4 means DIN-Rail mounting) Input Specifications Item Input Voltage Range Operating Conditions Min. Typ. Max. AC input 85 -- 264 VAC DC input 100 -- 370 VDC Hz 47 -- 63 115VAC -- -- 0.6 230VAC -- -- 0.34 115VAC -- 20 -- 230VAC -- 40 -- Input frequency Input current Inrush current Unit A Recommended External Input Fuse 3.15A/250V, slow fusing, necessary Hot Plug Unavailable Output Specifications Item Min. Typ. Max. 3.3V output -- ±3 -- Others output -- ±2 -- Line Regulation Full load -- ±0.5 -- Load Regulation 0%-100% load -- ±1 -- Ripple & Noise* 20MHz bandwidth (peak-peak value) -- 50 100 mV -- ±0.02 -- %/°C Output Voltage Accuracy Temperature Coefficient Operating Conditions Unit % Short Circuit Protection Hiccups, Continuous, self-recovery Over-current Protection ≥140%Io self-recovery 2018.07.14-A/1 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на LHE25-20B48A4 

LHE25-20Bxx Keywords:

Дата модификации: 17.12.2021

Размер: 1.36 Мб

5 стр.

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