Surge Protector DEHNguard M YPV SCI 1000 - 952510
Multipolar, modular, ready-to-connect surge protector for protection of photovoltaic installations up to 1000 V DC.
- On request
Product details
- Brand
- DEHN
- Reference
- 952510
- EAN13
- 4013364126428
- MPN
- 952510
Data Sheet
Brak danych technicznych
Description
Description
Photovoltaic system protection
DEHNguard M YPV SCI
Surge protector with a three-stage DC switching system for use in photovoltaic installations
Advanced surge protection technology
DEHNguard M YPV SCI 1000 is a professional, modular surge protector for photovoltaic installations, designed to operate at voltages up to 1000 V DC. Thanks to its three-stage DC switching, it provides reliable type 2 protection in accordance with EN 61643-31. Integrated SCI technology actively extinguishes arcs and disconnects the protection module in case of overload, which increases system safety.
This device offers protection not only against power surges, but also the risk of fire and danger to the user, combining multiple functions in a single housing. Thanks to its modular design and damage indicator, it ensures easy installation and quick monitoring of operating status. .
Key Features
- Type 2 SPD in accordance with EN 61643-31 / IEC 61643-31
- High voltage DC applications up to 1000V
- High lightning impulse current capability
- Visual status indication: green/red
- Certified: KEMA, UL, CSA approved
Innovative technical solutions
Advanced fail-safe Y circuit provides protection against damage in case of insulation faults in the generator circuit.
The device features a prewired fault-resistant Y circuit that prevents damage to the surge protective device in case of insulation faults in the generator circuit. The rated voltage is the same for all modes of protection, allowing the arrester to be used in earthed systems as well.The device features a prewired fault-resistant Y circuit that prevents damage to the surge protective device in case of insulation faults in the generator circuit. The rated voltage is the same for all modes of protection, allowing the arrester to be used in earthed systems as well.
Space-saving enclosure with only four modules width accommodates modern high-voltage photovoltaic systems while maintaining compact dimensions for efficient panel space utilization.
-40°C to +80°C
≤ 25 ns
Easy installation and operation
Professional DIN rail mounting with intuitive status indication for reliable operation monitoring.
The device may only be connected and installed by an electrically skilled person, observing national standards and safety regulations in accordance with IEC 60364-7-712. The compact design occupies only 3 modules on a standard DIN rail.
Built-in status indicator in the inspection window provides clear operational feedback - green indicates normal operation, while red signals a fault condition requiring device replacement.
Installation requirements
- Installation by qualified electrician only
- Indoor installation only (IP20)
- Flexible cable cross-section range
Specifications
DEHNguard M YPV SCI (952510) |
|
| SPD according to EN 61643-31 / IEC 61643-31 | type 2 / class II |
| Max. PV voltage (U CPV ) | 1000 V |
| Short-circuit current rating (I SCPV ) | 10 kA |
| Total discharge current (8/20 µs) (I total ) | 40 kA |
| Rated discharge current (8/20 µs) [(DC+/DC-) --> PE] (I n ) | 12,5 kA |
| Maximum discharge current (8/20 µs) [(DC+/DC-) --> PE] (I max ) | 25 kA |
| Voltage protection level (U P ) | < 4 kV |
| Voltage protection level at 5 kA (U P ) | < 3.5 kV |
| Response time (t A ) | ≤ 25 ns |
| Operating temperature range (T U ) | -40 °C ... +80 °C |
| Operating state / fault indication | green / red |
| Number of ports | 1 |
| Cross-sectional area (min.) | 1.5 mm 2 wire / cable |
| Cross-sectional area (max.) | 35 mm 2 multi-wire / 25 mm 2 cable |
| For mounting on | 35 mm DIN rails acc. to EN 60715 |
| Enclosure material | Thermoplastic, red, UL 94 V-0 |
| Place of installation | Indoor installation |
| IP rating | IP 20 |
| Dimensions | 3 module(s), DIN 43880 |
| Approvals | KEMA, UL, CSA |
Product Details
-
Brand
-
Reference952510
-
EAN134013364126428
-
MPN952510
