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CITEL
Company History
Specialist in overvoltage protection
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Lightning Surges
Lightning and Transient overvoltages
The origin of overvoltages
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Effects of lightning
Surge protectors
The "surge protection" solution
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SPD mandatory or not?
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New range SPDs AC-DC
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New PV range: DPVN
New : SPD + Counter
Protection Kit
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Product Selection
DDP-25-G
DS50VGPV-1500G/51
DS50VGPV-
G
/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. The DS50VGPV-
G
/51 SPDs incorporates CITEL's exclusive patented 'VG technology' guarantying a total absence of leakAge current and maximum reliability.
DS50VGPV-600G/51
DS50VGPV-
G
/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. The DS50VGPV-
G
/51 SPDs incorporates CITEL's exclusive patented 'VG technology' guarantying a total absence of leakAge current and maximum reliability.
DS50VGPV-1000G/51
DS50VGPV-
G
/51 are type 2 surge protectors are designed to protect against lightning surge voltages in photovoltaic power supply network. The DS50VGPV-
G
/51 SPDs incorporates CITEL's exclusive patented 'VG technology' guarantying a total absence of leakAge current and maximum reliability.
DS252C-48DC/G
DS252C-48DC/
G
surge protectors are designed to protect equipment connected to DC power supplies from lightning surges
- 2-poles surge protector 48 Vdc - Type 1 and Type 2 application - In
25
kA / Imax 70 kA - Remote signaling - Iimp
25
kA - IEC 61643-11 and EN61643-11 compliance
DS252C-48DC/
G
SFD1-25
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of Type 1 AC surge protectors - Surge current withstand:
25
kA @ 10/350µs - 10 units per packaging - Very compact - Fusion signaling feature - Remote signaling though fuse holder
SFD1-
25
BSFD22-10S & SFD1-
25
1 pole BSFD22-11S* & SFD1-
25
single phase (L+N) BSFD22-20S & SFD1-
25
2-phase BSFD22-30S & SFD1-
25
3-phase BSFD22-31S* & SFD1-
25
3-phase+N BSFD22-40S & SFD1-
25
4-phase *The Neutral position is equipped with a non-fusing element The fuse holders are all equipped with a remote signaling
SFD1-25S-31
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of AC SPD - For Type 1 SPD - Surge current withstand:
25
kA (@10/350µs) - Very compact - Included fuses - Remote signaling and status signaling
SFD1-
25
SFD1-
25
Fusing Disconnectors for SPD Type 1 AC Iimp
25
kA
SFD1-
25
SFD1-25S-30
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of AC SPD - For Type 1 SPD - Surge current withstand:
25
kA (@10/350µs) - Very compact - Included fuses - Remote signaling and status signaling
SFD1-
25
SFD1-
25
Fusing Disconnectors for SPD Type 1 AC Iimp
25
kA
SFD1-
25
SFD1-25S-11
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of AC SPD - For Type 1 SPD - Surge current withstand:
25
kA (@10/350µs) - Very compact - Included fuses - Remote signaling and status signaling
SFD1-
25
SFD1-
25
Fusing Disconnectors for SPD Type 1 AC Iimp
25
kA
SFD1-
25
SFD1-25S-40
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of AC SPD - For Type 1 SPD - Surge current withstand:
25
kA (@10/350µs) - Very compact - Included fuses - Remote signaling and status signaling
SFD1-
25
SFD1-
25
Fusing Disconnectors for SPD Type 1 AC Iimp
25
kA
SFD1-
25
SFD1-25S-20
- Specific Fuses (SPD Fusing Disconnectors) for short circuit protection of AC SPD - For Type 1 SPD - Surge current withstand:
25
kA (@10/350µs) - Very compact - Included fuses - Remote signaling and status signaling
SFD1-
25
SFD1-
25
Fusing Disconnectors for SPD Type 1 AC Iimp
25
kA
SFD1-
25
DS50VGPVS-600G/51
DS50VGPVS-
G
/51 products are available for PV networks with voltages of 600 V, 1000 V and 1500 Vdc.
DS50VGPVS-1000G/51
DS50VGPVS-
G
/51 products are available for PV networks with voltages of 600 V, 1000 V and 1500 Vdc.
DS50VGPVS-1500G/51
DS50VGPVS-
G
/51 products are available for PV networks with voltages of 600 V, 1000 V and 1500 Vdc.
DDC50-21Y-500
By screw terminals: 2.5-
25
mm² (35 mm² rigid)
DDC50S-21Y-500
By screw terminals: 2.5-
25
mm² (35 mm² rigid)
DDC50-21Y-1200
By screw terminals: 2.5-
25
mm² (35 mm² rigid)
DDC50S-21Y-1500
By screw terminals: 2.5-
25
mm² (35 mm² rigid)
DDC50S-21Y-800
By screw terminals: 2.5-
25
mm² (35 mm² rigid)
Range Selection
DDP-25-G
Range SFD1-25 - SFD1-25S-11
Pages
DDP-25-G
Citel, surge protection for radiocom site
. Selection of SPDs |Position | | Description | Model | | --- | --- | ---- | --- | | 1 | | 'Quarter Wave' Coaxial SPD type 7/16 |PRC1800-716/MF | | 2 | | Type 1 and Type 2 DC surge protector | DS252C-48DC/
G
| | 3 | | 3-phase+N Type 1+2 AC surge protector | DAC1-13S-31-275 | | 3 | | Type 1+2+3 AC surge protector | DS254VG-300/
G
| | 4 | | 1-pair Data surge protector | DLA-24D3 | | --- | |
Watch video
| | |
Citel, Water Waste Treatment
Implementation of coordinated system of protection against transient overvoltages |--- | --- | --- | --- | | Number | Location | Models | | 1 | AC power - Main electrical panel | DAC1-13VGS-31-275 | | | 1 | | DS254VG-300/
G
| | | 2 | Coaxial antenna - Radio wireless | P8AX | | | 3 | AC power - Distribution panel | DAC40CS-31-275 | | | 4 et 5 | Control circuit - Remote management | DAC15CS-31-275 | | 6 | Telecom-Data-Ethernet | DLA | | | 6 | | MJ8-POE-C6A | | | 7 | Control room | DAC50S-31-275 | | | 7 | | MJ8-POE-C6A | | | 7 | | DLA | | | --- | | Download flyer | | |
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DDP-25-G
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