BLVD & LLVD dc contactor

LVD means "Low voltage disconnect".
Two types depending on application.
When used for load it is called LLVD "Load low voltage disconnect".
When used for Battery Bank it called BLVD "Battery low voltage disconnect".
These terms mostly used in telecom cell site. These contractors used in SMPS. Mostly the operating voltage is 48V DC. The set points for LLVD is 44V dc & for BLVD is 42V dc.

[@anshulthakur4920]

Nice video 👌👌

[@anandtechy3458]

Nice video sir

[@user-lv6kw8jv6p]

Ye milta kaha par h

[@sudhirmahamunkar4017]

400A ki battery LVD hai...aur 125A ki Load LVD hai...

[@sunilgajmal4767]

Llvd 60v 200A contactor Kahan milega

[@pulsar0027]

Sir, 48v se neche supply hogi to relay disconnect kardega load ko?

[@AravindKumar-lu1vo]

Can you please tell me where can I buy it online?

[@shyammeena1463]

Please about troubleshooting

[@askaraskar155]

Hay, did find anything sir?

[@84rajmani]

BLVD kha se online buy kare