- Description
- Specifications
- Other parts
- Documents
Description
DS210-DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors have thermal disconnection devices to control any end-of-life. These SPD are DIN rail compatible and is connected in parallel on the line to be protected.
DS240S-220DC
- DC power surge protector
- 220V DC
- Compact design
- Imax: 40 kA
- Pluggable module
- Remote signaling
- Very low Up protection level
Specifications
SPD type 2
Network DC or PV network 220V DC
Nominal DC voltage 220V DC
Nominal PV voltage 220V DC
Max. AC operating voltage L-N 210V AC
Max. PV operating voltage 275V DC
Max. DC operating voltage 275V DC
Max. load current 20 A
Residual Current < 0.1 mA
Operating current < 0.1 mA
PV Permanent Operating current < 0.1 mA
Follow current None
Nominal discharge current 20 kA
Max. discharge current 40 kA
Total Maximal discharge current 80 kA
Current withstand short circuit PV 1000 A
Connection mode(s) +/-/PE
Protection mode(s) Common mode
Protection level +/PE (-/PE) 900 V
Other parts
Works well with
Citel DS240S-230/G, 230V AC Type II SPD
Citel DS240S-130DC, 130V DC Type II SPD
