LPQ353-C中文资料350 Watt AC-DC Power Supplies数据手册Artesyn规格书

描述 Description

The LPQ350 series of enclosed AC-DC power supplies comprises two quad output models. One provides 5 V, 12 V and -12 V, the other provides 5 V, 15 V and -15 V.Both models also provide a user-adjustable 3.3 V to 24 V floating output, together with 5 V standby and 12 V fan outputs. The power supplies accept a universal input of 85–264 Vac or 120–300 Vdc. Features include single wire current sharing, remote sense on the 5 V and 3.3-24 V outputs, remote inhibit and remote power fail indication. Enclosed LPQ350 power supplies can be specified with end or top mounted fans and can deliver up to 350 watts of output power. Versions without a fan are available for applications which provide an alternative means of cooling.

特性 Features

·Optional end-mounted fan -CEF
·Optional with fan cover -CF
·Cover -C
·135 khz switching frequency
·DC power good
·Thermal overload protection
·Overload protection
·2 Supervisory output 5 V and 12 V
·Active power factor correction
·Single wire current sharing
·Overvoltage protection
·Power fail and remote inhibit
·Remote sense on 1st and 4th output
·IEC EN61000-3-2 compliance
·Built-in EMI filter
·Adjustable floating 4th output