Dear 02101972,
Can you provide reference of standard which specifies this formula for DC BATERY CHARGER.In my application Batteries are Nicd type and charger is parallel redundant configuration. Duty cycle is 600A for O.5hr and 450A for 7hrs.
What is the value of Kt , SF, BIF for Nicd...
Dear All,
Can anybody give reference of standards and formulas / useful websites etc used for sizing of battery charger for industrial AC /DC UPS and Navigatonal aids systems used in OFFSHORE PLATFORMS.
Thanks in advance.
Rgds
Navin
Dear All,
Could anyone advise regarding battery charger (110V) sizing for parallel load sharing charger (catering to 2x50% batt banks, Nicd each of 430Ah: Sized as per DC load profile of 152A for 2hrs and 47A for 8 hrs.)
Also wrt to charger pl note the following:
1. During boost charging of one...
HI,
Could anybody tell me what protections (Relays: function/type) to be considered for 2000kVA 415v, Solidly earthed generator coupled with diesel engine. Also tell what protections (alrm/trip)are required for engine for safe operation of DG set.
Please also inform articles related to...
Hi,
I would like to know how in an industrial plant the boundary limits for selection of DOL and star delta type of starter are fixed. I understand that for deciding this we need to have information about Minimum fault level at MV level and rating of main trnaformer (MV/LV).It would be of help...
