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APC Line-R 1250VA Automatic Voltage Regulator

Mfg # LR1250 CDW # 026886 | UNSPSC 39121020

Quick tech specs

  • 1250VA 4 outlet power conditioner
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Know your gear

Continuous power conditioning keeps you working through extended brownouts and overvoltages

While utility power is notoriously unfit for computer loads, the PC’s power supply does an admirable job of first defense. Most quality PCs already have a significant degree of isolation and filtering built-in to their power supplies.


Additional protection is required against power events that either deliver much lower or much greater levels of energy than the power supply can sustain. In anticipation of these circumstances, proper protection of loads is essential.


Many sites have gross variations in line voltage and need a cost-effective solution to correct chronic brownouts and overvoltages. Using a Line-R, you can continue working through brownouts or overvoltages all day long, if necessary, without interruption or data loss.


The Line-R is a microprocessor-controlled tap changing power conditioner which automatically corrects brownouts (by boosting low voltage), and overvoltages (by stepping down high voltage) to levels that are safe for your system.


Single technology surge suppression often stops only one type of transient. For instance, it may stop spikes, but have trouble with surges or EMI. Unlike typical single MOV or diode based suppression, Line-R’s multi-stage design handles all the problems your equipment is likely to face.

This item was discontinued on December 27, 2004

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