What is ACDB and DCDB?

What is ACDB and DCDB?

ACDB/ DCDB are an important part of SPV system to provide extra electrical protection to the system during failures. AC distribution box provides protection in Load AC side during failures. ACDB incorporates isolators, breaker, voltage and current monitoring etc.

What is DCDB in solar?

A solar DCDB is a system which controls the direct current coming from the solar panels. If anything goes wrong at the solar panel side it will give protection to the equipment and prevent it from damage. This system primarily protects solar panel strings and the solar inverter.

What is the full form of ACDB?

The Full Form of ACDB is Alternating Current(A.C.) Distribution Board. ACDB. Alternating Current(AC) Distribution Board.

What is array junction box?

Array Junction Boxes (AJB), also referred to as PV combiner boxes, it collects DC power from PV strings with blocking diodes on each string for protecting panels from reverse current flow. The collected power is then transferred to inverter to be converted into AC.

What is a DC fuse?

Mersen DC fuses provide the ultimate protection of the battery modules and battery packs, offering reliable clearing of DC fault currents. They have been specifically engineered and tested to provide DC applications best-in-class performance.

What is MCC panel full form?

MCC PANEL. MCC stands for motor control center. A motor control center (MCC) is an assembly of one or more enclosed sections having a common power bus and principally containing motor control units.

What is PDB in electrical?

We manufacture Low Voltage Power Distribution Boards (PDB), Breaker Panels, Automatic Power Factor Correction (APFC) Panels, Sub Distribution Panel, MCB DB for different industries. PDB Panels are used for Electric Power Distribution, Fault Protection and Monitoring of different Electrical Systems.

What is Array box?

An Array Box is a PV string combiner box installed between the PV modules and the inverter, providing protection and performance monitoring for photovoltaic systems.

What is junction box used for?

A junction box is an enclosure that protects a connection (the junction) of two or more wires carrying electrical current. This level of protection is needed to prevent fires and to maintain solid, reliable connections that stay tight over many years.

Is a fuse AC or DC?

Fuses are first rated by the ac and/or dc circuit voltage into which they can be safely applied. A fuse installed in an AC circuit performs differently than when installed in a DC circuit. With AC circuits, the current is crossing the zero potential at 60 or 50 cycles a second.

What is MCC and PLC?

The control panel can be a programmable logic controller (PLC) that is a digital computer , a distributed control system (DCS), a relay system or other type. A MCC can include variable frequency drives (VFDs), programmable controllers, and metering and may also be the electrical service entrance for the building.