Riello UPS SDU 8000 A3 Uninterruptible Power Supply with 3 Battery Packs
For sale is a Riello UPS SDU 8000 A3 Uninterruptible Power Supply with 3 Battery Packs. In full working order with heavy duty power cable and connectors for 240v in and out(Not shown in pictures). 3x battery connection cables and Network card fitted. This was from a company that recently closed down. The battery pack have an output of 240v, they can be used for solar use by rearranging the batteries from series to parallel to. Make 12v/24v/48v, in each metal cased unit there are 20x12v batteries, this is another use for this unit. Runtime can be extended using the Riello BBSDU240-A3.
Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability. Flexibility of installation and use (digital display, user-replaceable battery set), as well as the many communication options available, makes the Sentinel Dual suitable for many different applications from IT to security. Up to 3 Sentinel Duals can be operated in parallel in either capacity or N+1 redundant configuration offering increased reliability for critical system. The Sentinel Dual can be installed as Tower (floor standing) or Rack, ideal for network and server rack applications. The Sentinel Dual range is available in 4-5-6-8-10 kVA/kW models with on-line double conversion technology (VFI): the load is powered continuously by the inverter which supplies a sinusoidal voltage, filtered and stabilised in terms of voltage, form and frequency.
In addition, the input and output filters significantly increase the loads immunity to mains disturbances and lightning strikes. Operating mode can be programmed via software or manually via the front display panel. To increase efficiency (up to to 98%), allows for the selection of Line Interactive technology (VI) to power low priority loads from the mains supply. The UPS automatically decides upon the operating mode (VI or VFI) based on the quality of the mains power supply.
The UPS can be selected to function only when the mains power supply fails (emergency only mode). Operation (50 or 60 Hz). When mains power is restored (programmable via software).When the machine is switched off, it automatically goes into bypass and battery charge mode. Available on standard backlit display. Protected with resettable thermal switch. To prevent energy from being fed back to the network. The item "Riello UPS SDU 8000 A3 Uninterruptible Power Supply with 3 Battery Packs" is in sale since Sunday, May 2, 2021. This item is in the category "Computers/Tablets & Networking\Power Protection, Distribution\Uninterruptible Power Supplies". The seller is "reel2018" and is located in Anstey, Leicestershire. This item can't be shipped, the buyer must pick up the item.
- Type: Battery
- Brand: Riello Ups