Type 2 DC surge protector

CITEL developed a full range of Type 2 surge protectors used to protect equipment connected to DC power (as well as alternatives) against surges due to lightning.

DDCNS series
DC power surge protectorType 2 (or 3)
Single-Phase Compact
Remote signalling
DS210-DC seriesSPD for 12 to 130Vdc suppliesType 2 - Imax 2 up to 6 kAPluggable module
DDC50S-21Y series
DC power Type 2 SPD
Imax 50 kA
For Energy Storage/EV Charging
Remote signalling
DS240S-DC series UL1449 Type 4CA DC SPDIEC Type 2 DC surge protector40kA 8/20us per module 75-350VDC
DS230S-DC series UL1449 Type 4CA DC SPDIEC Type 2 DC surge protector30kA 8/20us per module 48V DC
DS220S-DC seriesUL1449 Type 4CA DC SPDIEC Type 2 DC surge protector20kA 8/20us per module12-24VDC
DS40-DC series
Surge protector for 48 to 450Vdc supplies
Type 2 - Imax 30 to 40 kA
Pluggable module - Remote signaling