American Power Conversion MX28B1200 Introduction, Precautions, Inspection upon Receipt of Goods

Page 7

Rev 1

MX28B-1200+27V PRODUCT MANUAL

1 GENERAL INFORMATION

1.1 Introduction

DC Power Plants from APC have unique features that make them easy to install, maintain, and upgrade. The rectifier units are modular and truly “hot-pluggable” into the shelf assembly without any separate AC wiring.

All system settings are made from the system control unit that provides monitoring and control functions for each component of the system as well as alarm listings for system diagnosis and maintenance.

The APC international network of sales and service offices and qualified representatives provides sales assistance for proposals, purchases, and after-sales support.

APC provides nationwide 24-hour, 7-day service response by dialing:

(800) 800-4APC

This service will answer your call, gather specific service information, and have a qualified APC service representative contact you as quickly as possible (refer to section on customer service and support).

1.2 Precautions

It is extremely important to read, understand, and strictly follow the instructions in sections on installation and setup. Also, please note the special SAFETY PRECAUTIONS outlined in Section 5.1.4 before beginning actual installation of the power system.

If any precautions are not clearly understood, or local conditions are not covered, contact the nearest APC representative or APC at (800) 800-4172 for clarification.

Also, refer to all applicable federal, state, and local regulations, and industry guidelines for correct installation of this power system.

1.3 Inspection upon Receipt of Goods

1.3.1General

APC has taken precautions in packing the power equipment for shipment to ensure its safe arrival; however, the entire shipment including any boxes or crates should be inspected upon receipt for evidence of damage that may have occurred during transit.

1.3.2Visible External Damage

It is the responsibility of the person receiving the shipment to inventory and inspect all materials against the bill of lading or waybill provided IMMEDIATELY upon taking delivery while the carrier representative is STILL ON SITE. Please be sure that all items are accounted for, including the correct number of pallets and the quantity of accessory and/or component boxes. Also, note any visible external damage that may have occurred during transit.

If damage has occurred or the quantity of items is not correct, then:

1)Make a descriptive notation on the delivery receipt before signing.

2)File a damage or shortage report with the carrier that delivered the shipment.

1

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Model MX28B1200/2400+27V LVD Options +24V Battery Temperature ProbeDescription Part Number DC Distribution Options +24VInitial release Revision Date Description 09/12/2001Table of Contents SETUP, ADJUSTMENTS, and Operation Page General PrecautionsIntroduction Inspection upon Receipt of GoodsReturn of Damaged Goods Concealed DamageWarranty Repair or Replacement Warranty ReturnsGeneral Provisions Exclusions and Limitations MX28B-1200/2400+27V DescriptionMX28B1200/2400+27V System Diagram Rectifiers Power Output CapacityConverters Control Unit AC Input Power+24V DC Distribution Battery connectionsDC Distribution 48 V DC Distribution from Converters OptionalMechanical EnvironmentalCompliance Recommended Test Equipment Safety PrecautionsPreparation Recommended ToolsMounting Room/LocationsVentilation AC Service and Ground ConnectionsBattery Disconnect Cable Sizing Considerations Connecting the CablesConverter Installation Rectifier InstallationAlarm Interface PC Board Alarm ConnectionsAlarm Outputs External Alarm InputsDC Circuit Breakers Connecting The Loads2.2 -48V Circuit Breaker Load Connections Installation of Circuit BreakersPower-Up and Checkout Battery Temperature Probe InstallationSystem Parameters Verification/Adjustment Apply AC PowerFull System Power Up User Interface SETUP, ADJUSTMENTS, and OperationAlarm Output Relays External Alarm InputsSnmp Interface Parameter Locations, Descriptions, and Default Values Status AlarmsSystem SET-ALM Alias Setup PINDate OUT-RLY RLY-MAPInfo DiagModules Rect SET-ALM ParamFuse SET-ALM Cirbkr SET-ALMBatt SET-ALM Alias Fuse LVD SET-ALMComp PIN OEM Rev MX28B-1200+27V Product ManualParameter Description Display Screens Default Settings Conv LV Alm 40.0 C OFFBatt Disc Alm m+ Conv Fail Safem+ Cir Bkr 1 Alm m+ Out-Rly LVD2 LVD1

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.
Top Page Image Contents