ACDB  and DCDB Panel

ACDB Stand for Alternative Current Distribution Board and DCDB Stand for Direct Current Distribution Board. DCDB Facilities Direct Current from Solar Panel to Inverter and ACDB Distributed Power Supply from Inverter to the Grid. These panels include circuit breakers to prevent overloads and short circuits. MCBs shut off the flow of electricity when it exceeds safe levels, protecting system components and ensuring continuous power distribution.


Application:                               Control ,Protection and Distribution of   the Solar power System 

AC Rating Volts:                      0 – 500V

AC Rating Amps:                    100 – 2500A ( Based on customer’s requirement.).

AC Rating Frequency:        50Hz

Rated Insulated Voltage:  690V

Temp. Rise Up to:                   35°C Rise over 50°C ambient.

Degree of Protection:         IP 52, 54, 55, 65

Power Busbar Size:               Al. or Cu. Busbar.

Over current Protection:  Properly

Enclosure Painting:              7 tank Powder Coated Paint and as per Client’s requirement
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Panel Mounting:                     Floor / Ground Mounted, Wall Mounted, Mounted on Angle Frame.

Current Monitoring:            Possible.

Phase Monitoring:                 Possible.

Configuration:                           Based on customer’s requirement.

Type Test performance:      Short Circuit with Stand temp. rise with stand, Degree of Protection. 

Product Warranty:               At least 12 Month.

Importance of ACDB  and DCDB Panel in Solar 

ACDBs facilitate AC power distribution from solar inverters to the grid. These panels include circuit breakers to prevent overloads and short circuits. MCBs shut off the flow of electricity when it exceeds safe levels, protecting system components and ensuring continuous power distribution. Also, ACDB panels include surge protectors to prevent voltage fluctuations. These devices detect voltage spikes, typically triggered by lightning strikes or grid disturbances. Surge protectors deviate excess electricity away from the system, protecting sensitive equipment and extending the life of the solar installation.

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