Teardown of a 5 kVA / 4 kW Eaton EX5RT UPS System

Teardown of a Eaton EX RT 5 kVA UPS model. The topology is a on-line double conversion with PFC (Power Factor Correction) system for a …

APC RS-1000 UPS Teardown

A teardown of a APC RS-1000 UPS, a run down of the current paths in the system. Data on the unit: https://www.apc.com/shop/us/en/products/Back-UPS-RS-1000VA/P-BR1000

Teardown of a GE LP-33 10kVA UPS system

Discussion of the teardown: https://highvoltageforum.net/index.php?topic=594.0 A teardown of a General Electric LP-33 10 kVA UPS, a run down of the current paths in the system …

Eaton PowerWare 20 kVA UPS teardown

Here is a little quick, dirty and early morning junk yard teardown of a 20 kVA Eaton PowerWare UPS system. I have earlier taken some …

Teardown of a Eaton PowerWare 60kVA UPS system

This is the teardown of a large 2x 60 kVA Eaton UPS system, first is the teardown video and below are some pictures and a …

Teardown of a Merlin Gerin Pulsar ESV 22+ UPS

Here is a new teardown of a small 2.2 kW UPS that provided backup power for a small radio system used by a taxi company.

Teardown video of Eaton PowerWare 30 kVA UPS

Here is a video from taking apart 3 UPS units from Eaton PowerWare, these are 30 kVA units that was previously described in pictures and …

Teardown – Eaton Powerware 30 kVA UPS

I had the chance to take this Eaton Powerware 30 kVA / 27 kW (9355-30-N-7-2x9Ah) uninterrupted power supply apart to look for parts worth salvaging …