Case Studies
Case Study #126 | Eaton 9315 160kVA Load Loss
Case Study In this case study, we feature a recent scenario where an Eaton 9315 160kVA experienced a load loss which could have been prevented. The Eaton 9315 UPS is over 20 years old. The customer formerly held a contract with Nationwide Power but switched service...
Case Study #125 | Preventive Maintenance Only vs Full Service Contract: Schneider Electric
PM only vs full service contract on Schneider Electric UPS System
Case Study #124 | Preventive Maintenance Only vs Full Service Contract: Liebert AP367 75kVA
The benefits of a UPS service contract and UPS preventive maintenance on a Liebert AP367.
Case Study #123 | Crisis averted: UPS battery install Mitsubishi UPS 2033D 30kVA
Look what our CPP™ found on a not-so-routine UPS-battery-install-for-Mitsubishi-UPS-2033D-30kVA
Case Study #122 | A critical step in preventive maintenance for your uninterruptible power supply
Case Study “We don’t want to take a chance on our UPS system not working.” “What if there’s an outage while you’re doing your PM?” “Can’t you just do all your checks with the UPS online?” “We’re not ready to take that chance while you inspect it.” All of the above...
Case Study #121 | The Forgotten Link: The Automatic Transfer Switch (ATS)
Case Study Chances are, you have experienced a faulty Automatic Transfer Switch, know someone who has, or will at some point in the future. Here is how the story goes: The facility loses utility power. The generator starts, the uninterruptible power supply goes to UPS...
Case Study #120 | Environmental & Equipment Cooling
Case Study Product Chloride EPEM Critical Power UPS Application Emergency Lighting Synopsis The client had a power outage, and the load was protected and switched to the generator. However, after the power was restored, the UPS would not come back online from bypass....
Case Study #119 | General Housekeeping
Case Study Product Critical Power / Electrical Equipment Application Critical Power / Electrical / Switchgear Room Synopsis Housekeeping Resolution Recommending to clients the continuous importance of proper housekeeping and electrical room cleanliness in accordance...
Case Study #118 | Symmetra PX Good and Bad Batteries
Case Study Product APC Symmetra PX Application Datacenter Synopsis Client found the alarms / condition of unit as: UPS in bypass. Preliminary Actions Upon arrival, found UPS in Bypass Mode. Resolution Recommending replacement of all batteries in order to provide...
Case Study #117 | NPower and Tape Drive Power Supply
Case Study Product Liebert NX Series UPS Application Military / Datacenter Synopsis Client found the alarms / condition of unit as: UPS in bypass, Inverter operating, unit unable to transfer online. Preliminary Actions The client had a power outage, and the load was...
