S4K2UC SEriES USEr MAnUAl |
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1.0 product Description
The SolaHD S4K2UC Series is a compact, on-line uninterruptible power system (UPS) that continuously conditions and
regulates its output voltage. It is designed to supply microcomputers and other sensitive equipment with clean sine wave
input power.
Upon generation, ac power is clean and stable. However, during transmission and distribution it is subject to voltage sags,
spikes and complete failure that may interrupt computer operations, cause data loss and damage equipment. The S4K2UC
protects equipment from these disturbances. The S4K2UC continuously charges its batteries from utility power, enabling it to
supply power to connected loads even when utility power fails.
This sections describes the UPS, its features, models, appearance and components, operating principles and operating mode.
1.1 Features
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Intelligent battery management to extend the battery life
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Operation and display panel with LED for monitoring load percentage and battery capacity independently
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Flexible network management with MultiLink™ software
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Fan fault self-inspection and automated diagnostic function
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Intelligent fan operation, automatically changing rotation speed depending on system requirements to decrease power
consumption and noise
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Input circuit breaker to ease recovery from overloads
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Safety approval from UL and cUL
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Communication options: USB port, IntelliSlot® port and terminal block communication
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Dry contacts for remote monitoring
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Input power factor greater than 0.99
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Output voltage selection function using the configuration software
1.2 Available Models
Available models of the UPS are shown in Table 1:
Table 1: UPS Models & Power Ratings
Model
Nominal Power Rating
S4K2U700C
700 VA/630 W
S4K2U1000C
1000 VA/900 W
S4K2U1500C
1500 VA/1350 W
S4K2U2000C
2000 VA/1800 W
S4K2U3000C
3000 VA/2700 W
