DEHNguard DG M YPV SCI 1000
| Type of manufacturer: | DG M YPV SCI 1000 |
|---|---|
| Manufacturer Art. No.: | 952510 |
| Art. Nr.: | 13911 |
| Pieces per package unit: |
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| Accessory type: | Overvoltage protection |
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Available from stock
Product number:
13911
Description
DEHNguard DG M YPV SCI 1000
The DG M YPV SCI 1000 provides reliable protection for your Photovoltaic system against overvoltage. The modular DC arrester provides safe electrical isolation via the SCI principle as well as a proven, fault-tolerant Y-connection. Thanks to its compact design and simple DIN-rail mounting, it is particularly easy to install – ideal for use in PV systems with up to 1000 V DC.
Product benefits
- Specially developed for PV systems with up to 1000 V DC
- SCI principle ensures safe isolation in the event of a fault
- Fault-tolerant Y-circuit for maximum operational reliability
- Visual function/fault indicator (green/red) for easy monitoring
- Compact design with just 3 TE saves space
- High short-circuit withstand capacity of 10 kA for demanding installations
Product features
- Max. PV voltage (UCPV): 1000 V DC
- Max. discharge current: 25 kA (per pole DC+ / DC– to PE)
- Rated discharge current: 12.5 kA
- Total discharge current: 40 kA (8/20 µs)
- Protection level: ≤ 4 kV (≤ 3.5 kV at 5 kA)
- Response time: ≤ 25 ns
- Short-circuit withstand capability (ISCPV): 10 kA
- Terminal cross-section: up to 35 mm²
- Mounting: 35 mm top-hat rail, 3 U
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