16 – Wiring (continued)

6-3 UPS System Terminal Block Diagram

2

3

4

5

R

S

T

N

+

N

–

R

S

T

N

 

AC Input

 

 

Battery

 

 

Output

 

 

 

 

 

Grounding Terminals

 

 

 

 

6-4 External Battery Cabinet Wiring Diagrams

6

 

7

 

8

 

9

 

10

 

11

 

12

 

13

Battery and Circuit Breaker Diagram shown for illustration only; consult the battery cabinet’s documentation for exact specifications.

 

Notes:

•All internal wiring is UL-listed, MTW, 125C Hi-Flex cable.

•Terminal block is UL-recognized and rated for 600 VDC.

•Breaker is UL-listed and rated for 250 A, 600 VDC, 25 KAIC.

14 • Cabinets with breakers are shipped with the breaker in the off/open position.

•Battery arrangements shown are typical but may vary depending on cabinet and battery type.

12

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Tripp Lite SU120KX2 owner manual UPS System Terminal Block Diagram, External Battery Cabinet Wiring Diagrams
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SU120KX2 specifications

The Tripp Lite SU120KX2 is an advanced uninterruptible power supply (UPS) that provides reliable backup power and surge protection for critical devices. Engineered for small and medium-sized businesses, this UPS is ideal for safeguarding sensitive electronics such as servers, network devices, and telecommunications equipment.

One of the standout features of the SU120KX2 is its impressive 1200VA power capacity. This allows it to deliver significant run time during power outages, ensuring that your equipment remains operational until power is restored or until you can safely shut down your systems. With a pure sine wave output, this UPS simulates utility power, providing stable voltage and frequency to connected devices. This is particularly important for equipment that is sensitive to power fluctuations, as it helps to maintain optimal performance and longevity.

The SU120KX2 is equipped with multiple battery and surge protected outlets, providing flexibility for connecting various devices. It includes USB and serial connectivity options for easy communication with connected equipment, enabling monitoring of battery status and power conditions. An LCD screen provides real-time information on battery level, load capacity, and input/output voltage, ensuring users are informed about the status of their power supply.

Another notable feature is the built-in automatic voltage regulation (AVR). This technology helps to stabilize input voltage levels, correcting minor fluctuations without switching to the battery, thereby extending the life of the battery while ensuring your devices receive consistent and clean power. Furthermore, the SU120KX2 includes advanced battery management features that optimize battery performance and provide notifications for battery replacement when necessary.

For added convenience, the Tripp Lite SU120KX2 offers hot-swappable battery capabilities, allowing users to replace batteries without shutting down connected devices. This ensures that your critical operations are not interrupted, making it an ideal choice for businesses that cannot afford downtime.

Overall, the Tripp Lite SU120KX2 combines robust performance with reliable protection, making it a perfect solution for businesses looking to secure their electronic infrastructure against power disturbances. With its manageable size, advanced features, and user-friendly interface, the SU120KX2 stands out as a dependable UPS that meets the needs of various applications while ensuring the integrity and availability of your critical systems.
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