American Power Conversion BK400EI, BK600EI, K250EI Test / Alarm Disable switch, 6Remoteinterface

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1.4 Test / Alarm Disable switch

A dual function Test / Alarm Disable switch (400VA and 600VA models) allows you to check for proper operation by initiating a transfer to on-battery operation. This test ensures that the UPS is not overloaded and will support the system load during an actual power disturbance. By using the Test function throughout the life of the UPS, you can estimate when the UPS's battery should be replaced. During a utility failure, the Alarm Disable portion of the switch can be pressed to silence the audible alarm.

1.5SurgesuppressionandEMI/RFIfiltering

The UPS provides high performance surge suppression and EMI/RFI (electromagnetic and radio frequency interference) filtering. The UPS suppresses surges defined by the IEC 801-5 standard to levels well below that which is compatible with your computer.

1.6Remoteinterface

The 600VA model is equipped with a remote computer interface port that is capable of signalling utility failure and low battery conditions. It also allows for unattended shutdown of computer operations. When teamed with PowerChute UPS monitoring software, you may select operation of power event logging, power event notification, automatic restart upon power restoration, and battery conservation features.

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Contents APC Back-UPS Pleasesaveorrecyclethepackagingmaterials ImportantSafetyInstructionsPleasesavethismanual TableofContents 3Optionswitches 2Userreplaceablebattery0Introduction 1Overview6Remoteinterface Test / Alarm Disable switch5SurgesuppressionandEMI/RFIfiltering 0Safety 0Sécurité!Françias Vorsicht 0Sicherheit!Deutsch¡Atencion ¡Seguridad!Español2Placement 0Installation1Receivinginspection 3Loadtypes5Batterycharging 4ConnectingtotheUtilityConnecting Your Equipment to the UPS Example labels found at system equipment rear panels 8Overloads Test for Proper Operation0PrinciplesofOperation Noise and surge suppression 3BatteryCharger 2Loadtransferswitch4Battery 5Inverter8Operationduringautilityfailure 6TransformerMonitoring and control electronics Page Power I/0 switch ControlsandindicatorsTest/Alarm Disable switch on units so equipped 3AudiblealarmOption Switch #2 and #3 4OptionSwitchesOption Switch #1 Option Switch #4 Option Switch #2 Switch #3 Undervoltage Transfer0UPSmonitoring 2PowerChuteSoftware600VAonly3ComputerInterfacePort600VAonly 0Difficulty Françias 0Difficulté0SchwierigkeitDeutsch ¡Cuidado 0Dificultad EspañolMo r 1TroubleshootingChart1TroubleshootingChart 2ReplacingtheBattery 3ObtainingService 2ExtendedStorage StoringtheUPSStorageConditions 0RunTimeVersusLoad 10.2TransferCharacteristics Specifications10.3OutputCharacteristics 10.4BatteryandchargerSurge and noise suppression 10.6OperatingenvironmentandphysicaldimensionsDeclaration of Conformity LimitedWarranty Page Serial number

K250EI, BK400EI, BK600EI specifications

American Power Conversion (APC) is renowned for its innovative power management solutions, and its uninterruptible power supplies (UPS) are a testament to this commitment. Among their product lineup, the BK600EI, BK400EI, and K250EI models are popular choices designed to provide reliable power protection to various devices and systems.

The BK600EI is a 600VA UPS, ideal for protecting office equipment, personal computers, and networking devices. One of its standout features is the line-interactive technology, which provides voltage regulation during brownouts and surges. This model also supports an LCD display that offers real-time data on battery status, load capacity, and input voltage, enabling users to monitor their power environment easily. Additionally, the BK600EI has a compact design, making it suitable for space-limited areas.

Conversely, the BK400EI is a slightly lower-capacity model, rated at 400VA, making it an excellent option for smaller systems or devices with lower power requirements. Similar to the BK600EI, it employs line-interactive technology, ensuring continuous operation even during power fluctuations. This model is designed with automatic shutdown software that protects devices from data loss during power outages, a critical feature for businesses that rely on information stability and integrity.

The K250EI stands out with its 250VA capacity, catering to entry-level applications. This model is perfect for those needing basic power protection for devices such as routers, modems, or small desktop computers. The K250EI is designed with overload protection, ensuring that devices are safeguarded against electrical surges and overload conditions. The LED indicators provide a quick visual reference for the unit's operational status, reducing user effort in monitoring performance.

All three models share essential characteristics, such as a compact footprint, user-friendly interfaces, and advanced battery management technologies that improve longevity and efficiency. They also come equipped with multiple outlets to ensure users can connect various devices simultaneously. Furthermore, each model is engineered to minimize the environmental impact, boasting energy-efficient designs that contribute to reduced power consumption.

In conclusion, the APC BK600EI, BK400EI, and K250EI UPS models exemplify affordable and effective power management solutions. With their high-quality features, advanced technologies, and protective characteristics, they are well-suited for home offices, small businesses, or individual users seeking reliable power backup and protection.
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