Dear whom it may concern,
Regard to our capacitor which be used in your site got deteriorated of capacitance.
Since your application is building application which always be connected with kind of loads such as laptop, fluorescent lamp ,UPS and others electronics loads which can generate harmonic current to disturbing the system ,including capacitor unit.
And the existing capacitor is shunt capacitor which can amplified harmonics current in your system and major cause to rapid capacitors’ deterioration.
Moreover,
Operation frequency ,Dust, loosening at tight at incoming terminals
Above reasons can cause deterioration as well.
In order to avoid of short life time of Capacitor unit ,ABB strongly recommend you to replace the existing shunt capacitor bank by New Detuned capacitor bank
Any question please let me know na krub.
BRs
Sivawuth Jitcharoen
Dear whom it may concern,Regard to our capacitor which be used in your site got deteriorated of capacitance.Since your application is building application which always be connected with kind of loads such as laptop, fluorescent lamp ,UPS and others electronics loads which can generate harmonic current to disturbing the system ,including capacitor unit.And the existing capacitor is shunt capacitor which can amplified harmonics current in your system and major cause to rapid capacitors’ deterioration.Moreover,Operation frequency ,Dust, loosening at tight at incoming terminalsAbove reasons can cause deterioration as well.In order to avoid of short life time of Capacitor unit ,ABB strongly recommend you to replace the existing shunt capacitor bank by New Detuned capacitor bankAny question please let me know na krub.BRsSivawuth Jitcharoen
การแปล กรุณารอสักครู่..
