Dear Pornchanok,
So sorry for keep you waiting and please find attached our quotation for your kind perusal.
Our offered AC capacitors are exactly the same brand and model as per your requested. As for the DC capacitor, we proposed our Itelcond DC capacitor which is equivalent to your required Rifa capacitor with more competitive price and short delivery.
For your info, we did supply a lots to our customers which they are using the Rifa capacitor in their existing equipment and there is no complain after the installation or even during their installation. Example Choride UPS, ABB UPS and so on. Please find attached photos for your reference.
Should you have any queries for the quoted, please do not hesitate to contact us.
Looking forward to your next reply.