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UPS System Wärtsilä JOVYSTAR PLUS 3:3The UPS systems of our Wärtsilä JOVYSTAR PLUS series are equipped with a PFC rectifier using IGBT-Technology (Insulated Gate Bisolar Transistor) with a very large input voltage range and a power factor cos φ of close to 1. All systems belonging to this series are equipped with self-diagnosis systems and have a high dynamic in the case of load changes, and have an extremely low noise level. The total harmonic distortion of current (TDHI) of the rectifier is below 4% at normal rating. This low THDI enables a smaller dimensioning of the emergency generators than that seen in conventional rectifiers using thyristor technology. All system information can be accessed by means of an RS232 interface and can be transferred by means of an SNMP adaptor, a MODBUS adaptor or into a LAN or another bus system using a PROFIBUS. The three-phase Wärtsilä JOVYSTAR PLUS UPS system is available in the 10, 15 and 20 kVA capacity classes. The battery can be integrated into the UPS casing for shorter bridging times. To achieve longer bridging times external battery cabinets are available. |
Extract of Technical Data Wärtsilä JOVYSTAR PLUS 3:3
(For complete technical information, please refer to the manual.)
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Input Voltage Rectifier: |
3 x 400/230 V +15% / -20% |
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Input Voltage Bypass: |
3 x 380/220 V …415/240 V |
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Output Voltage: |
3 x 380/220 V …415/240 V (adjustable) ±1% static a symmetrical load |
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Output Frequency: |
50 Hz or 60 Hz (adjustable) |
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Power [kVA]: |
10 |
15 |
20 |
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Dimensions [mm] Width: Height: Depth: |
450 1200 670 |
450 1200 670 |
450 1200 670 |
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Weight [kg] |
100 / 259 |
110 / 269 |
110 / 269 |
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Please find below the declaration of comformity for our UPS-Systems Wärtsilä JOVYSTAR (Standard).
The price list is available on request.
