CITEL
Company History
Specialist in overvoltage protection
Locations
Test Facilities
New Range
Service quality
Lightning Surges
Lightning and Transient overvoltages
The origin of overvoltages
Keraunic levels
Effects of lightning
The 'Surge Protector' solution
International Standards
Citel's VG Technology
Products
Telecom
Radiocommunication
AC Power
Dataline
GDT
Miscellaneous
Photovoltaic
LED
Applications
Toggle Dropdown
Datacenter
LED
Radiocommunication
Security Systems
Industrial Installation
Wind Turbine Installation
Domestic Photovoltaic
Industry Photovoltaic
Solar Farms
Energy storage sytems
Services
Downloading
Webinars
News
Contact
Product ranges
AC Power
Photovoltaic
LED
Telecom
Dataline
Radiocommunication
Wind Turbine
GDT
Accessories
AC Power
Type 2 DC surge protector
DS240-110DC
DC power surge protector - 110 Vdc
DS240-110DC
Part Number:
310701
DC or PV power surge protector
110 Vdc
Compact design
Imax: 40 kA
Pluggable module
Remote signaling (option)
Very low Up protection level
Installation Sheet
Contact Us
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.
Select another reference:
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
DC or PV network 110Vdc
Nominal DC voltage
Un-dc
110 Vdc
Nominal PV voltage
Uocstc
110 Vdc
Max. AC operating voltage
Uc
115 Vac
Max. PV operating voltage
Ucpv
150 Vdc
Max. DC operating voltage
Uc
150 Vdc
Max. load current
IL
20 A
Residual Current
Ipe
< 0.1 mA
Operating current
Ic
< 0.1 mA
PV Permanent Operating current
Icpv
< 0.1 mA
Follow current
If
None
Nominal discharge current
In
20 kA
Max. discharge current
Imax
40 kA
Total Maximum discharge current
Imax Total
80 kA
Current withstand short circuit PV
Iscpv
1000 A
Connection mode(s)
+/-/PE
Protection mode(s)
Common mode
Protection level +/PE (-/PE)
Up
500 V
Technology
MOV
SPD configuration
2-poles
Connection to Network
By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
Format
Plug-in modular box
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP20
Outdoor application
No
Failsafe mode
Disconnection from DC network
Disconnection indicator
2 mechanical indicators
Spare module(s)
DSM240-110DC
Remote signaling of disconnection
Option DS240S-110DC : output on changeover contact
Dimensions
See diagram
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.4
Certification
UL / EAC / TUV
Thermal disconnector
Internal
Fuses
Fuses type gG - 20A
Read more
About CITEL
Read more