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3/1PH UPS 10 - 100KVA INVERTER WITH TRANSFORMER, SPH IND SERIES

3/1PH UPS 10 – 100KVA INVERTER WITH TRANSFORMER, SPH IND SERIES

The SPH IND series represents the latest in transformer-based double conversion (VFI) power protection technology, specifically designed to safeguard a wide range of critical applications, including server rooms, networks, telecommunications systems, industrial processes, and medical equipment. This cutting-edge UPS solution offers unmatched reliability, exceptional electrical performance, a remarkably compact design, and outstanding cost-efficiency—all housed within an elegant and functional enclosure.
Monitoring and control data are shown on an easy to understand front panel display featuring pushbutton controls, LCD read out for event logs and diagnostics and a mimic diagram for system status. The power protection system can be remotely monitored via RS232, RS485, dry contact or SNMP interface.

The SPH IND series is available in models ranging from 10kVA to 100kVA, offering flexibility and scalability for various needs.

 

 

 

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Description

The backup series is composed by: Rectifier, Inverter with transformer, Static Switch, manual by-pass and Battery.
The Rectifier-Inverter line normally feeds the users, and the Battery is kept charged by the Rectifier.
If a black out occurs, the Battery supplies power energy to users always through the Inverter. When the blackout is over, the Rectifier provides for Battery charge.
If a short circuit or an overload occurs to the users, the Static By-pass switches the load over the emergency line. When the fault is over, the Inverter feeds users.

  • IGBT inverter with ransformer
  • Backfeed protection
  • Zero transfer time
  • Filtered, stabilized sinewave supply
  • Wide input voltage and frequency range, minimizing the battery usage
  • Superior overload capability
  • Battery monitoring and temperature dependent charging function (as option)
  • Measurements, alarms and power history
  • Device to avoid a full battery discharge
  • ON LINE – OFF LINE working settable
  • Personalizing stabilizer features

Options

  • Internal battery housing 10-15-20kVA
  • LCD remote panel
  • Synchronization device (UGS)
  • Hot connection device (PSJ)
  • Accessory slot, 2nd RS 232, dry contact, RS485 and SNMP.
  • Parallel Kit
  • Bypass isolation transformer
  • Cold Start
  • Top Cable Entry cabinet
  • Cabinet protection degree IP31 & IP42

Synchronisation device (USG)

The USG option allows two non-parallel UPS systems to remain synchronized even during mains power failure

Hot connection device (PSJ)

The Parallel Systems Joiner option solution allows two groups of UPS to be connected in parallel to ensure redundancy of the power supply even during maintenance. In the case of malfunction of one of the UPS in parallel this self-excludes.  The PSJ allows you to connect UPS remaining to the other group in parallel through an external bypass, in order to continue to guarantee the redundancy of the load.

Remote Panel 
Remote Panel that allows remote UPS monitoring and real-time detailed overview of operating conditions; it can display on the display the values of the UPS specifying input and output, and battery measurements. The graphic display has a high definition and manages 7 languages: English, Italian, German, French, Spanish, Russian and Chinese.

External battery temperature sensor
The UPS has a dedicated input to detect the temperature inside a Remote Battery Box, and display the temperature on the UPS display.

External maintenance bypass
You can install a remote maintenance bypass on a peripheral electrical board, for example to allow UPS to be replaced without interrupting power supply.

The control panel consists of a graphic display, 6 LEDs of visual signal and 4 function keys. 5.1” LCD Display with 16 lines and up to 40 characters each. The resolution is 240×128 pixels in black and white.

Messages are available in the following languages: Italian, English, French, German, Spanish, Polish, Chinese, and Russian. A large graphic display is located at the center of the control panel, enabling you to always have a detailed overview of UPS status in the foreground and in real time. Directly from the control panel, the user can turn on / off the UPS, check the electrical measurements of the network, output, battery, etc., and perform the main machine settings.

The front panel (behind the door) allows access to the following communication ports:

  • Serial port, available with RS232 connector and USB connector.
  • Emergency Power Off – EPO
  • No. 2 Expansion Slots for additional interface cards as:
    • Dry contact card
    • SNMP card
    • RS 485 Modbus
    • Profibus DP gateway

In/outlet terminals are placed in the front bottom under the switch isolators of the apparatus. On request is possible to provide the apparatus with input/output and battery terminals from the top.

The SPH IND UPS may be paralleled for power capacity or for redundancy up to 8 units to increase the power capacity or configuring a parallel redundant UPS system. The standard version is not provided with this feature which is optional and field upgradable.

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