Recent Articles
REPLACEMENT 6KVA UPS WITHOUT POWER INTERRUPTION
April 15, 2020
An old 6KVA UPS was replaced with a new unity power factor “SDU” (Sentinel Dual) UPS.
As the original UPS was installed with an external manual bypass switch (EMBS) there was no interruption to server power and the whole was performed seamlessly.
UPS Upgrade
March 11, 2020
UPS upgrade to a new Multi Sentry from an old Multi Dialog together with new batteries
Docklands 60kva UPS
February 24, 2020
60kva UPS with 35 minutes batteries positioned and commissioned in Docklands
Parallel 12KVA UPS systems
February 12, 2020
Parallel 12KVA UPS systems installed at a travel company’s new head office to protect their data room. Each UPS has it’s own batteries and an overall external manual bypass switch is installed
On-site power monitoring
January 31, 2020
Power Consumption monitoring of older switchboards and supplies. Generally customers are looking for spare capacity or to upgrade switchgear.
Harmonic Monitoring
January 15, 2020
Harmonic Monitoring to identify the cause of a loud audible buzzing from the input ACB
Power Monitoring
November 29, 2019
Power Consumption Monitoring on the LV side of a 2500KVA packaged substation
UPS Battery Replacement
October 28, 2019
Happy Staff
Removal and correct disposal of 3 tons of batteries on a Friday.
Hazardous waste transfer note provided.
UPS Battery Change
May 20, 2019
Battery change on a 40KVA UPS system following a UPS preventative maintenance visit which highlighted the requirement for replacement batteries