ProBloc B DC
ProTec T2 DC -41
Raycap has developed a new DC DIN rail SPD portfolio that meets the requirements of the upcoming IEC 61643-41 DC SPD sub-standard under IEC 61643 and is at the same time certified to UL 1449 5th edition under the requirements of SUPPLEMENT SB – DIRECT CURRENT (DC) SPDs.
This new DC surge protection standard is necessary because existing Power SPDs, compliant with the IEC 61643-31 DC PV SPD supplement or IEC 61643-11 AC SPDs, do not meet the requirements present in DC applications.
Our new DC products can be used in DC industry applications, where a DC bus is used to provide power to equipment (such as robotic arms, motor drives, controllers, etc.) and AC/DC power conversion can be omitted to increase efficiency, electric vehicle (EV) fast chargers, battery energy storage systems (BESS), control cabinet supply lines, safety lightning and other DC applications.
- For use in various DC systems and EV fast chargers
- Available in Unipolar and Bipolar SPD versions
- Available in operating voltages from 250V to 1500V
- Optional remote contact (RC) signaling
- IEC Type 2 and DC Type 1 (UL 1449) SPD
- Vibration and shock withstand capability