enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Backup battery - Wikipedia

   en.wikipedia.org/wiki/Backup_battery

   A backup battery provides power to a system when the primary source of power is unavailable. Backup batteries range from small single cells to retain clock time and date in computers, up to large battery room facilities that power uninterruptible power supply systems for large data centers. Small backup batteries may be primary cells ...

3. Uninterruptible power supply - Wikipedia

   en.wikipedia.org/wiki/Uninterruptible_power_supply

   An uninterruptible power supply (UPS) or uninterruptible power source is a ... Case Nos. 2 and 3 can use batteries or a free-standing electrically coupled flywheel as ...

4. VAX 7000 and VAX 10000 - Wikipedia

   en.wikipedia.org/wiki/VAX_7000_and_VAX_10000

   The VAX 10000 was essentially a larger configuration of the VAX 7000. Both shared the same System Cabinet, but the VAX 10000 was configured as standard with one Expander Cabinet housing storage devices, and one Battery Cabinet housing an uninterruptible power supply. These were optional for a VAX 7000 system.

5. FSP Group - Wikipedia

   en.wikipedia.org/wiki/FSP_Group

   Late 1990s FSP PC Power Supply. FSP also offer a wide range of retail Universal laptop adapters along with uninterruptible power supplies (UPS) and powerbank rechargeable battery packs for charging mobile USB devices.

6. IEC 62700 - Wikipedia

   en.wikipedia.org/wiki/IEC_62700

   IEC Technical Specification 62700: DC Power supply for notebook computer is an IEC specification of a common standard for external laptop computer AC adapters.Laptops and AC adapters following this standard will have interchangeable power supplies, which will enable easy reuse of used power supplies (thereby reducing electronic waste) and make buying a new compatible power supply for a laptop ...

7. Diesel rotary uninterruptible power supply - Wikipedia

   en.wikipedia.org/wiki/Diesel_rotary...

   Most forms of uninterruptible power supply (UPS) can be either powered by battery or flywheel energy. These are ready for immediate use at the instant that the mains electricity fails, but the relatively small and finite amount of stored energy they contain makes them suitable for short periods of use, typically in the order of a few dozen minutes to a couple of hours depending on the actual load.