DCDB / ACDB

The main purpose of the ACDB is to eliminate the operation of the load at the immediate PCU O/P end and also provide flexible operation of different loads like Street lights, general home or office lights and optional loads that optionally operated (On/Off).

The DC Distribution Box is used to provide flexibility for the operator of the solar power plant to disconnect and connect both the inward solar supply and battery terminals. Here an MCCB and a fuse of proper rating depending upon the capacity of the power plant and the battery bank are used.  In the DCDB we have two sections one is the solar section and the other is the battery section.

• Material: 1.5mm SECC for metal enclosure
• Mounting: wall mounting indoor
• Cable gland: Nylon
• MCB: DC breakers from CHNT china
• DC rated Voltage: DC250V
• MCB mounting: DIN standard
• Lock protection
• Lightning protection
• Input: 1 way with 16A
• Output: 4 ways with 10A each

• MoC: 1.6mm thick CRCA sheet steel
• Finish: Light Grey 7035 upto 60 microns
• Ingress Protection: IP 21
• Extended canopy at top
• Wall mounting bracket and hardware
• 02 Nos. SS Earth Stud at side sheets for earthing
• Hinged door with lock
• 02 Nos. Single compression Cable glands at bottom for inverter input and output cables of 2Cx16 Sqmm.
• 01 No. 63A DP AC MCBs for Inverter supply as inputs.
• 02 Nos. Terminals for Output upto 16 Sqmm wire termination.
• 01 No. CT operated Single phase Digital Multifunction meter to measure V,I,Hz,kW,kWH, PF etc with CT 60/5A.
• Other accessories eg. Din rail, MCB stoppers, lebels included.
• Internal Wiring with lugs, ferrules and dressing included