DEHNguard DG YPV SCI 1000 FM
| Type of manufacturer: | DG YPV SCI 1000 FM |
|---|---|
| Manufacturer Art. No.: | 950535 |
| Art. Nr.: | 13912 |
| Pieces per package unit: |
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| Accessory type: | Overvoltage protection |
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Product number:
13912
Description
DEHNguard DG YPV SCI 1000 FM
With the DEHNguard YPV SCI 1000 FM, you can reliably protect your PV system against overvoltage. The SCI principle ensures safe disconnection in the event of an overload, whilst the Y-circuit guarantees fault-tolerant operation. The modular protection is suitable for systems up to 1000 V DC and can be easily mounted on a DIN rail.
Product benefits
- Suitable for PV systems up to 1000 V DC
- SCI technology ensures safe electrical isolation in the event of a fault
- Fault-tolerant Y-connection for maximum operational reliability
- Visual indicator for operational and fault status
- FM contact for remote monitoring (changeover contact)
- Compact design with 3 TE for DIN rail
Product features
- Max. PV voltage: 1000 V DC
- Max. discharge current: 25 kA (per pole DC+ / DC– to PE)
- Rated discharge current: 12.5 kA
- Protection level: ≤ 4 kV (≤ 3.5 kV at 5 kA)
- Response time: ≤ 25 ns
- Short-circuit withstand capability: 1 kA DC (ISCPV)
- Mounting: 35 mm top-hat rail (DIN 43880), 3 TE
- Connection cross-section: up to 35 mm²
- FM contact: AC 250 V / 0.5 A, DC up to 250 V
- Protection class: IP 20, indoor use