- PES
PES Guaranteed Refurbished Transformer
Late Thursday we received a call from a customer reporting a failure on a Transformer powering a critical supply.
Due to our large in-house stock of Transformers, PES had a direct replacement available for the failed 1500kVA 3300/433V unit.
Immediately we allocated the unit from stock, tested the oil, fitted new HV/LV cable boxes and fully tested the Transformer to IEC Standards, ready for delivery to site first thing this morning.
Being able to quickly supply a wide range of high quality, guaranteed Refurbished Transformers PES are able to minimise the downtime caused by faults, whilst also minimising the environmental impact of relying on diesel standby generators.


