RS PRO 140V ac, 300 V ac Input Stand Alone Uninterruptible power supply, 400 VA 240 W

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£110.93

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£133.12

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RS Stock No.:
235-5106
Brand:
RS PRO
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Brand

RS PRO

Product Type

Uninterruptible power supply

Sub Type

Offline

VA Rating

400VA

Output Voltage

240V ac

Mount Type

Stand Alone

Power

240W

Length

140mm

Standards/Approvals

RoHS

Width

86mm

Depth

255mm

COO (Country of Origin):
CN

RS PRO Offline Uninterruptible Power Supplies


RS PRO is proud to introduce a series of Offline Uninterruptible Power Supplies. These superb UPS units are designed for electronic equipment that can tolerate a delay of 5ms. These devices keep equipment such as computers safe when there is a loss in primary power source. Our offline UPS are standalone units that supply the AC mains power directly to the load. RS PRO Offline UPS has been tested and approved for reliability.

What is an Uninterruptible Power Supply used for?


An uninterruptible power supply (UPS) is designed to give your computers, servers, server rooms, and data centers power in the case of any unexpected energy cut-off or in similar applications. These power supply devices contain a battery that only turns on during power failures and guarantees power to your systems. This enables the user to save their current tasks and shut down the software. Uninterruptable power supplies ensure mission-critical data loss can be prevented.

Features and Benefits


  • Excellent microprocessor control guarantees high reliability

  • Wide range of applicable voltage

  • Boost and buck AVR for voltage stabilisation

  • Offline UPS directly supplies power from AC mains to the load

  • Offline UPS, used for electronic equipment that can tolerate a delay of 5ms

  • Auto restart while AC is recovering

  • Off-mode charging

  • Cold start function

  • Simulation sine wave

  • UK Plug Type G

    • RS PRO Offline UPS Variants – Available Separately


  • 400 VA, 240 W – RS stock no: 235-5106

  • 600 VA, 360 W – RS stock no: 235-5107

  • 800 VA, 480 W – RS stock no: 235-5108

    • Applications


  • Computers

  • Servers rooms

  • Data centres

  • Business Critical applications

    • FAQs


    What's the difference between an offline and an online UPS?

    An offline UPS supplies the AC mains power directly to the load under normal conditions and switches to the battery backup in the event of an outage. This means a brief disruption of about 5ms (milliseconds) to the power supply. An online UPS supplies the AC electricity through a rectifier and inverter at all times, so there's no interruption in power.

    Why RS PRO?


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

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