electrical substation for HT Switchgear requirement
( 100 to 250) KVA no need 11kv HT (315 to 500) KVA need 11kv HT 630Ampere LBS/ VCB (630 to above) kva need only VCB HT Switchgear এ PT 2 টি, LBS/VCB ও CT ৩ টি থাকে।
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Showing posts from December, 2023