Chapter 1 Product
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iTrust Adapt and 20kVA UPS (UPS for short) is an intelligent online UPS system with sine wave output developed by
Emerson Network Power Co., Ltd. The UPS offers reliable and high quality AC power to your precision instrument.
The UPS adopts modular design, and rack/tower installation can be used depending on
your requ
i
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s
. It is
applicable to supplying AC power to small scale computer center, network, communication system, automatic control
system and precision instrument.
This chapter gives a brief description of the UPS, including the UPS features, model configuration, appearance,
components, operating principle, state, operation mode and specifications.
1.1 Features
iTrust Adapt UPS is compatible with iTrust Adapt 20kVA UPS. The UPS features include:
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Compatible with two modes: 3-phase mains output and single-phase mains output. You should check the
system wiring and conduct the panel setting manually
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Capable of parallel connection to achieve up to 3 + 1 parallel redundant power
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High-frequency double conversion topology structure, with high input power factor, wide input voltage range, and
output immune to grid interference, thus adaptable to areas with unstable mains supply
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High power density
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Full digital control technology based on digital signal processor (DSP) to achieve high system reliability with
self-protection and fault diagnosis functions
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Intelligent battery management to extend the battery module life
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Operation and display panel with both LCD and LED indication to help you learn about the system operation
state and operating parameters
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3U thickness. Tower installation and rack installation are optional to meet different installation requirements
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Capable of ECO power supply mode, which helps you save energy to the maximum extent
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Flexible network management with Emerson monitoring software
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Fan fault self-test and automatic recognition functions
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SNMP card optional, providing network communication function
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Capable of connecting multiple battery strings, extending the power supply time of Battery mode
1.2 Model Configuration
The description of model configuration is shown in Table 1-1.
Table 1-1 Model configuration