Power Module Status and Replacement | Tripp Lite SU120KX2 guide

9 – Power Module Status and Replacement

Warning: Only authorized Tripp Lite service technicians with knowledge and operational training of this equipment should install, repair or remove any system components, including power modules. Only power modules with the same firmware versions may be placed within the same UPS system frame. Verify power module firmware version before replacement. Permanent power module removal or addition can only be performed by Tripp Lite authorized service technicians.

9-1 Power Module Features and Status

Each Power Module features an LED indicator to inform the user of its status.

LED Indicator Statuses

“ON”—The power module is active and functioning properly. “FLASHING”—The power module has failed and is offline.

“OFF”—When the locking latch is in “UNLOCKED” () position, the power module is inactive.

When the locking latch is in “LOCKED” () position and the main power is on, the power module has failed.

9-2 Preliminary Replacement Checklist

•Before removing a Power Module, ensure that the remaining Power Modules can support the connected load.

•Verify that the Power Module needs service or replacement via its individual LED status indicator.

•Do not attempt to remove Power Modules by yourself. Power Modules weigh 30 kg (66 lb) and require at least two people for proper handling.

•Power Modules can be replaced in any UPS Operating Mode. It is not necessary to power loads off or leave them unprotected. Note: UPS must be able to support load without the Power Modules to be replaced. If the UPS cannot handle the load once the Power Module is deactivated, an overload will occur and the UPS will shut down.

•Replace power modules with same firmware version only.

9-3 Replacement Procedure

To Remove Power Module

11. Remove the bezel cover of the Power Module you wish to replace. Verify that there is a fault through the individual LED status and UPS LCD screen.

22. Deactivate the Power Module by turning the spring-activated knob of the locking latch counter-clockwise until it pops out. Move the locking latch to “UNLOCKED” ()

33. Use a screwdriver to remove the screws on either side of the Power Module (total of 4).

44. With one person on either side of the Power Module, pull out and lift the module from the UPS frame.

To Replace Power Module:

5Verify power module replacement has the same firmware version (as labeled).

6With one person on either side of the repaired or new Power Module, lift and align the Power Module into the appropriate slot on the UPS. Slide the Power Module in until it is fully inside the unit and seated flush with its brackets.

7Use a screwdriver to fasten the screws on either side of the Power Module (total of 4).

8Move the locking latch to “LOCKED” () position and turn clockwise until it pops in. Power Module will activate.

9Verify that the Power Module is activated via the status LED and UPS LCD screen before replacing the bezel cover.

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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.

Tripp Lite SU120KX2 Power Module Status and Replacement, Power Module Features and Status

Models: SU120KX2