VPM1000, AC1000V Surge protection device, SPD
- Type 1+Type 2 protection with 3+1 configuration for enhanced surge endurance
- Rated for AC systems up to 800V with 12.5kA impulse current and 50kA maximum discharge capacity
- Optimized voltage protection levels (L-N ≤5.0kV, N-PE ≤2.0kV)
- Modular design for flexible installation and easy maintenance
- Remote alarm contact (NC-COM-NO) for system monitoring
Technical parameters
| Item No. | VPM1000-50/3N+NPG (T1+T2) |
| SPD according to EN/IEC 61643-11 | Type 1+Type 2(T1+T2) |
| Protection mode | 3+1 mode |
| Nominal operating voltage Un | AC800V, 50/60Hz |
| Max. continuous operating voltage Uc | L-N: AC1000V; N-PE: AC255V |
| Impulse current Iimp (10/350μs) | 12.5kA |
| Nominal discharge current In(8/20µs) | 25kA |
| Max. discharge current Imax(8/20µs) | 50kA |
| Voltage protection level Up | L-N≤5.0kV; N-PE≤2.0kV; L-PE≤7.0kV |
| Leakage current | ≤20μA |
| Response time | L-N≤25ns; N-PE≤100ns |
| Max. backup fuse | 80A gL/gG |
| Cross-sectional area | 6~35mm² |
| Stripping length terminals | 12.5mm |
| Tightening torque | 3N·m |
| Failure indicator | The lightning protection module has an indication window, which turns red in the fault state |
| Remote signaling mode | RSC: Remote signal contact, NC-COM-NO contact |
| Performances of remote signal contact | AC: 250V/0.5A; DC:250V/0.1A, 125V/0.2A, 75V/0.5A |
| Remote cross-sectional area | Max. 1.5mm² |
| Installation method | 35mm DIN rail |
| Housing material | PA66 UL94-V0 |
| Protection class | IP20 |
| Operating temperature | -40℃~+70℃ |
| Relative humidity | ≤95%(25℃) |
| Operating altitude | ≤3000m |
| Outline dimensions(without terminal) | 92mm × 90mm × 85.4mm |
Tips: For more information, please refer to the user manual or specification sheet in the following documentation.
Documentation
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