Серия AC-DC сетевых преобразователей DRA240A_UPS

Общие характеристики

	Раздел	AC-DC сетевые преобразователи
	Выходная мощность (ном)
	Тип стабилизации
	Вход
	Конструктивное исполнение
	Возможности	ККМ, функция ИБП, сухой контакт DC OK
	Типы защиты	КЗ, перегрузка, перенапряжение
	Количество выходов
	Тип управления выходом
	Исполнение
	Входное напряжение AC
	Входное напряжение DC
	Коэффициент мощности
	Напряжение изоляции вход-выход
	Применение
	КПД
	Шум
	Размер	83.5×126×124.5 мм
	Рабочая температура

Документация на серию DRA240A_UPS

DRA240 SERIES DC BACKUP SYSTEM AC - DC DIN RAIL MOUNTABLE 240W INDUSTRIAL CONTROL EQUIPMENT FEATURES COMPACT DESIGN SIMPLE IN APPLICATION LOW PRICING WORKABLE FOR BOTH POWER SUPPLY / DC BACKUP SYSTEM INPUT VOLTAGE 115/230VAC AUTO SELECT SELECTION CHART DRA 240 - 24 A * Wattage DC Backup System 24 : 27.2V OUT 48 : 54.5V OUT SCREW TERMINALS MODEL LIST MODEL NO. INPUT VOLTAGE DRA240-24A* 115 / 230 VAC 240 WATTS DRA240-48A* 115 / 230 VAC 240 WATTS - - ++ Rdy OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models + OUTPUT CURRENT EFF. (min.) EFF. (typ.) + 27.2 VDC 8.8A 89% 87% + 54.5 VDC 4.4A 90% 88% - - ++ Rdy + Rdy K1 Rdy DRA240 Series K1 D1 D1 K1 Fuse LOAD DRA240 Series Fuse LOAD Rdy BATTERY Rdy DRA240 Series For DC Backup System Application K1 BATTERY DRA240 Series For DC Backup System Application Note 1.The suffix "*" is part of the model number, which specifies the product is designed and pre-trim for low-cost DC backup power system with external Lead-Acid battery, Relay and Fuse. 2.The manufacturer is liable neither for the external components nor the damage to the power supply causing by external components. 3.The total consumption current including loading and battery charging current should not exceed the maximum rated current of power supply. 4.The operation concept of DC backup power system A. When AC power alive The "Rdy" is close circuit to active the external Relay . The power supply feeds current into the external loads and charges through Relay to the external battery as well. B. When AC power interrupted The "Rdy" is remain close circuit to maintain the external Relay remain active, the external battery supply current to the external loads. C. When Battery power low The "Rdy" become open circuit and the external Relay become inactive to disconnect the battery from external loads. www.chinfa.com 2006.10.16 sales@chinfa.com  PDF

Документация на серию DRA240A_UPS 

DRA240_backup system_951016.cdr

Дата модификации: 16.10.2006

Размер: 458.3 Кб

4 стр.

• найти DRA240A_UPS.pdf

Товары серии DRA240A_UPS

Наименование	i	Упаковка	Выход	U1	I1
DRA240-24A UPS (CHINFA)		в коробках 16 шт
DRA240-48A UPS (CHINFA)		в коробках 4 шт