Echo-Dc-2

The ECO-DC panels for sectioning and protection in photovoltaic energy generating facilities, provide solutions for overcurrent and against overvoltages in photovoltaic and other renewable installations.

The ECO-DC models incorporate transient overvoltage protection with remote output contact in the event of the end of its useful life, 1000 Vdc fuse holder, 16A fuses and output cut-off switch. They are tables where the different strings are unified in a single output + / -. The protectors that incorporate the ECO-DC have been developed to protect against discharges and overvoltages produced by lightning strikes in the continuous part of said systems. The protection consists of three stages of varistors equipped with thermal disconnectors that indicate through a window the failure of the element. It has a remote output (indication contact).

Technical characteristics:

• Nominal voltage 500 / 1000 VDC
• Maximum current (DC) 25A / 63A / 125A / 160A
• Dimensions (A x B x C) ECO-DC-2: 270 x 250 x 155 mm ECO-DC-4 / ECO-DC-6 / ECO-DC-8: 362 x 362 x 160 mm ECO-DC-10 / ECO-DC-16: 600 x 400 x 200 mm