6 to 400kVA Low Frequency Online UPS with Three Phase and Digital Control Technology

Model Number: Uranus Series HT6KVA~400KVA Brand Name: Prostar Key Specifications/Special Features: Performance characteristics:DSP digital control technology:Core system uses the world's most advanced all-digital DSP control technology, which can effectively guarantee the UPS' core system is accurate and fast runningAdvanced IGBT inverter technology:

Combined high-reliable and high-efficiency IGBT inverter technology with high-frequency Pulse Width Modulation technology (PWM)

It could reduce noise and power loss, to ensure users can load in a variety of working situations and obtain high-quality voltage output and maximum cost-effectiveness, but also make input efficiency more than 95%

Pure-online double conversion technology:

• Reliable and stable, after being filtered and regulated, the output sine wave from pure-online double conversion technology, not only has the atmospheric disturbance suppression filter
• Also with the standard output isolation transformers, static bypass, maintenance bypass, make this product with higher ability to engage in short circuit current
• It can be applied to the worst working environment

Perfect protection:

• Perfectly system protection functions:
  • It has AC over-voltage, under-voltage, output over-voltage, under-voltage, output overload, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one to ensure the system operates stably and reliably

Powerful redundant parallel connection function:

• Durable and reliable design of industrial-type modular structure, combined with full digital DSP control technology core system, make this product not only can be used for N +1 / N + X redundancy and the ability of enlarge the capacity, but also permit different power and different times of the UPS could be in parallel
• It greatly reduces the user's pre-and post-purchasing costs, and increased capacity costs, but also expanded upper spaces of increasing capacity

Powerful communication system:

• The standard equipped with RS232 interface, do contact relays, emergency switching device EPO input interface

Low-power dissipation but high-efficiency:

• To achieve more than 98% of ultra-high efficiency under ECO economic model, which can effectively bring down the amount of electricity, and effective in accordance with the requirements of energy-saving target of the country

Prediction warning system:

• LCD panel automatic detection function and timely warning in advance, with the boot self-diagnosis function
• It could avoid the hidden danger in time due to UPS' failure, which causes risks
• Also it could automatically be alarmed by setting the battery discharge to standby time is less than a set value