DS210DC Off-Grid Surge Arrestor
Series is designed to protect 12V, 24V, 48V and 150V DC power lines for
an off-grid PV system. The surge protectors protect the charge controller
system electronics. Automatically reset after each lightning surge
or electrical transient.
DS50PV Grid-Tie Surge Arrestor
Is designed to protect the solar panel array at the solar PV array combiner
box for a utility-interactive PV system. Is designed to withstand
40kA (8/20us) induced transient surges and is designed with replaceable modules.
Use DS50PV-500 for systems with inverters that have an upper limit of
Use DS50PV-800 for inverts that allow arrays over 500VDC. For use
with grounded arrays.
DS60PV Grid-Tie Surge Arrestor
Are Type 1 heavy duty surge protectors, recommended when a direct lightning
strike is possible on the installation. They are available in 500- and
1000-VDC operating voltages. The use of Type 1 surge protector is recommended
at both ends of the DC power supply line (solar panel side and inverter/
converter side). Is made
with a monobloc enclosure and mounts on DIN rail.