Tripp Lite S3M120KXD SmartOnline S3MX Series 3-Phase 380/400/415V 120kVA 108kW On-Line Double-Conversion UPS

Owner's Manual - Page 50

For S3M120KXD. Series: S3MX Series
Also, The document are for others Tripp Lite models: S3M100KX, S3M100KXD, S3M120KX, S3M160KX, S3M160KXD, S3M200KX, S3M200KXD

PDF File Manual, 356 pages, Read Online | Download pdf file

S3M120KXD photo
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50
6. Operation Principles
6.2.6 ECO Mode
ECO Mode can be enabled through the LCD control panel. In ECO Mode, the load is diverted to bypass when the bypass voltage and
frequency are within their acceptable range. If the bypass voltage is out of range, the UPS will transfer the power source from bypass to
inverter. In order to shorten the transfer time, the rectifier and inverter will be operating when the UPS is in ECO Mode.
ECO Mode Diagrams
Q4
Maintenance Breaker
Q4
Maintenance Breaker
Q1
Input Breaker
Q1
Input Breaker
Q2
Bypass Breaker
Inverter
Relay
Inverter
Relay
Q3
Output Breaker
Q3
Output Breaker
Rectier
Rectier
Battery Breaker
Battery Breaker
Inverter
Inverter
STS
STS
Load
Load
Main
Main
Bypass
Single
Input
Dual
Inputs
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