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02 9602 8331

HT 3 Phase UPS

The X3 HT is an on-line double conversion (VFI) UPS with filtered and stabilized sinusoidal output voltage. The X3 is immune to the interferences on the electric power supply lines as it has special input and output filters.
It has been designed so that it can be connected in parallel even after the installation of the first unit. The power availability can be increased as a results of various configurations available such as the parallel configuration, the dual bus function and the dynamic dual bus system.

Product Technical Description



The HT X3 is a three-phase in/three-phase out, on-line double conversion technology UPS with filtered and stabilised sinusoidal output voltage. It is fitted with input and output filters making it immune to interference on power supply lines.

The digital microprocessor controller enables information exchange and ensures that parallel connections are monitored thus ensuring the current is balanced.

The ECO mode increases efficiency up to 98% thus reducing energy dissipation and running cost by using mains as priority for the load and switching to the inverter only when mains characteristics exceed set parameters.

The X3 has high overload capability, galvanic isolation and low harmonic distortion and all power ratings for the UPS series can also be used as frequency converters.

The front mimic panel of the UPS allows access to menu items and information including: status and alarms, control commands, input, output, settings and battery measurements – power, voltage, current frequency and temperature. The diagnostics system contains up to 128 alarms and messages.

Back feed protection prevents voltage from feeding back into the distribution board so as to keep maintenance personnel safe.

UPSMon software displays in bar graph form the input/output voltage, load applied, remaining back-up time, etc.

The Dual Bus System powers priority loads from 2 independent sources increasing redundancy and availability level of multi-module configuration. Two systems can be merged together for expansion or maintenance at any time.


For more information and product specifications, please refer to the relevant document link, or contact us on 02 9602 8331.