American Power Conversion MX28B2400+27V, MX28B1200 manual Battery Temperature Probe Installation

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MX28B-1200+27V PRODUCT MANUAL

Rev 1

5.9 Battery Temperature Probe Installation

The optional temperature probe is used to monitor the battery string temperature. To get the most representative temperature measurement, the probe should be placed in contact with a battery cell that is centrally located. The probe should be placed directly in contact with the cell (not the frame surrounding the cell). Generally, the cell cover can be used; be careful not to allow the probe body to touch the terminals.

1)Plug the connector end of the temperature probe into J5 on the left side of the control unit backplane card in the base power bay.

2)Route the cable as required to position the probe on the selected battery cell

3)Remove the adhesive protection strip from the probe body and press the adhesive side of the probe on the battery cell cover.

J5

Figure 5-10 J5 Location

5.10 Power-Up and Checkout

Before initiating power-up and checkout, ensure that the following conditions exist:

1)Make sure that the external circuit breaker or fused disconnect protecting the cables from the battery to the power plant is turned OFF (the battery cables should be connected to the power plant, but the battery should not be connected).

2)Make sure that all load circuit breakers are turned OFF and all load distribution fuses are removed.

3)Verify that all rectifiers have been installed.

4)Verify that converters if installed are set to ON and have their respective breakers ON.

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Contents Model MX28B1200/2400+27V Battery Temperature Probe Description Part NumberDC Distribution Options +24V LVD Options +24VRevision Date Description 09/12/2001 Initial releaseTable of Contents SETUP, ADJUSTMENTS, and Operation Page Precautions IntroductionInspection upon Receipt of Goods GeneralConcealed Damage Return of Damaged GoodsWarranty Repair or Replacement Warranty ReturnsGeneral Provisions Exclusions and Limitations Description MX28B-1200/2400+27VMX28B1200/2400+27V System Diagram Rectifiers Power Output CapacityConverters AC Input Power Control UnitBattery connections +24V DC Distribution48 V DC Distribution from Converters Optional DC DistributionMechanical EnvironmentalCompliance Safety Precautions PreparationRecommended Tools Recommended Test EquipmentRoom/Locations MountingAC Service and Ground Connections VentilationBattery Disconnect Connecting the Cables Cable Sizing ConsiderationsRectifier Installation Converter InstallationAlarm Connections Alarm Interface PC BoardExternal Alarm Inputs Alarm OutputsConnecting The Loads DC Circuit BreakersInstallation of Circuit Breakers 2.2 -48V Circuit Breaker Load ConnectionsBattery Temperature Probe Installation Power-Up and CheckoutApply AC Power System Parameters Verification/AdjustmentFull System Power Up SETUP, ADJUSTMENTS, and Operation User InterfaceAlarm Output Relays External Alarm InputsSnmp Interface Parameter Locations, Descriptions, and Default Values Status AlarmsSystem SET-ALM Setup PIN DateOUT-RLY RLY-MAP AliasDiag Modules Rect SET-ALMParam InfoCirbkr SET-ALM Fuse SET-ALMBatt SET-ALM Alias Fuse LVD SET-ALMComp PIN OEM MX28B-1200+27V Product Manual RevParameter Description Display Screens Default Settings Conv LV Alm OFF 40.0 CBatt Disc Alm m+ Conv Fail Safem+ Cir Bkr 1 Alm m+ Out-Rly LVD1 LVD2

MX28B2400+27V, MX28B1200 specifications

The American Power Conversion (APC) MX28B1200 and MX28B2400+27V are advanced power management solutions designed to deliver superior reliability and performance for critical applications. These models are an integral part of APC’s extensive range of uninterruptible power supplies (UPS), catering specifically to high-performance environments such as data centers, server rooms, and industrial systems.

One of the standout features of the MX28 models is their robust power output capability. The MX28B1200 offers a 1200VA power rating, while the MX28B2400+27V boasts a substantial 2400VA rating. This impressive output ensures that connected equipment remains operational during power outages, providing essential backup support and minimizing downtime.

Another key characteristic is their advanced battery management technology, which incorporates intelligent charging systems to extend battery life and improve overall efficiency. This technology helps optimize the charging process, ensuring that the batteries are always in top condition and ready to supply power when needed.

The MX28B series also integrates smart LCD displays that provide real-time information on power conditions, battery status, and system performance. This user-friendly interface allows administrators to monitor the UPS at a glance, facilitating easier management and quicker response times in case of any issues.

In addition to reliable power delivery, the MX28 models emphasize scalability and flexibility. They are designed to support a variety of configurations and are compatible with a range of external battery packs. This ability to adapt means businesses can expand their power capabilities without overhauling their existing systems.

Furthermore, the MX28B series includes advanced protection features against power surges, voltage fluctuations, and other electrical disturbances. This ensures the safety of connected devices, safeguarding against potential damages and enhancing the overall integrity of critical operations.

The design of the APC MX28 models prioritizes efficiency, compliance with global energy standards, and reduced operational costs. This focus on efficiency not only leads to savings but also aligns with sustainable practices, making them an ideal choice for environmentally conscious organizations.

Overall, the APC MX28B1200 and MX28B2400+27V represent a significant advancement in UPS technology, combining power reliability, intelligent management, and environmentally friendly design to support a wide array of demanding applications across various industries.
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