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UPS systems

  • JOVYSTAR HP

    UPS Jovystar HP

    UPS Jovystar HP

    Our range of UPS systems in the upper performance classes is rounded off with the Wärtsilä JOVYSTAR series. The Wärtsilä JOVYSTAR HP series is the product of advanced developmental work in the cutting-edge UPS technology sector and offers the ideal protection for critical devices. All controls of the Wärtsilä JOVYSTAR HP systems have been digitalised. By means of two mutually independent microprocessors that control the rectifier, the inverter and the static bypass, we have created an essential security feature. For a redundant operation (half load parallel operation, (n+1)-operation) or for a power increase, the parallel connection of up to eight devices is possible.

  • jovystar3.0

    UPS Jovystar Plus 3/1

    UPS Jovystar Plus 3/1 (3/3)

    The UPS systems of the 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.

  • Jovystar Pro

    UPS Jovystar Pro

    Jovystar Pro

    The Wärtsilä JOVYSTAR PRO series is the product of advanced developmental work in the cutting-edge UPS technology sector and offers the ideal protection for critical devices. With the Wärtsilä JOVYSTAR PRO series, all controls are digitalised. With the two mutually independent microprocessors that control the rectifier, the inverter and the static bypass, we have created an essential security feature. For redundant operation (half load parallel operation, (n+1)-operation) or for a power increase, the parallel connection of up to six devices is possible.

  • Jovytec L

    UPS Jovytec L

    UPS Jovytec L

    6000 VA, 8000 VA, 10000 VA

    The Wärtsilä JOVYTEC L series UPS systems are equipped with an integrated output transformer for the galvanic isolation of the devices from the input mains. This galvanic isolation is an indispensible requirement in certain operational areas such as the IT sector or in medical environments. Thanks to this capability, the Wärtsilä JOVYTEC L series UPS systems meet the standards for VFI-SS-111. All UPS systems of this series are equipped with a performance-related fan control and a so-called power factor correction (PFC), which provides sinusoidal power consumption. The output voltage of all Wärtsilä JOVYTEC L UPS systems is equally sinusoidal.

  • Jovitec P UPS system

    UPS Jovytec P

    UPS Jovytec P

    700VA / 1000VA / 1500VA / 2000VA / 3000VA

    Due to their online dual converter technology, the UPS systems Wärtsilä JOVYTEC P meet the requirements for VFI-SS-111 classification. All UPS systems of the JOVYTEC P series are equipped with a so-called performance-related fan control and a power factor correction (PFC), which ensures sinusoidal power consumption. The output voltage of all these ups is also sinusoidal. UPS systems out of the JOVYTEC P series made by Wärtsilä JOVYATLAS have been subjected to comprehensive testing by external institutes and reached top ratings. You will find the corresponding certificates in our download area.

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