VPX05K05X Series Type 2 Signal SPD, VOZWEI
SPD according to EN/IEC 61643-11: Type 2
Max. continuous operating voltage Uc: DC 6 V, DC 60 V
Nominal discharge current In: 1kA, 2 kA
Protection voltage C2(1 kA, 8/20 μs): L/L: ≤ 25 V, L/PE: ≤ 100 V
Protection voltage C3(1 kV/μs): L/L: ≤ 25 V, L/PE: ≤ 100 V
Application:
The product is a multi-port signal surge protective device engineered for high-density network protection with Power over Ethernet (PoE) support. It is specifically designed for installation at network switches, IP device endpoints, and communication cabinets in LPZ 2 to LPZ 3 zones (commonly referred to as Type 3 or Class D protection). It effectively safeguards sensitive network equipment such as IP cameras, wireless access points, and VoIP phones against damage from induced transient overvoltages on both data lines and PoE power lines.
Featured:
- Utilizes precision GDT/TVS multi-stage protection circuit with low capacitance design
- Plug-and-play operation with visual protection status indicators
- Compact metal housing for 19-inch rack mounting (1U)
- Protection modes: Line-Line & Line-Ground for all data pairs and power pairs
Technical parameters:
| Model | VPX05K05X-RJ45H48-8 |
| SPD according to EN/IEC 61643-11 | Type 2 |
| Protected pin | All 8 pins protected |
| Signal part | |
| Nominal operating voltage Un | DC 5 V |
| Max. continuous operating voltage, Uc | DC 8 V |
| Series impedance/per line | 0.5 Ω |
| Nominal discharge current In | 2 kA |
| Transfer rate | 1000 Mbps |
| Protection voltage C2(1 kA, 8/20 μs) | L/L: ≤ 25 V, L/PE: ≤ 100 V |
| Protection voltage C3(1 kV/μs) | L/L: ≤ 25 V, L/PE: ≤ 100 V |
| Nominal operating voltage Un | DC 48 V |
| Max. continuous operating voltage Uc | DC 60 V |
| Max. load current | 2 A |
| Power supply part | |
| Series impedance/per line | 0.5 Ω |
| Nominal discharge current In | 2 kA |
| Protection voltage C2 (1 kA, 8/20 μs) | L/L: ≤ 25 V, L/PE: ≤ 100 V |
| Protection voltage C3 (1 kV/μs) | L/L: ≤ 25 V, L/PE: ≤ 100 V |
| Installation method | 35 mm DIN rail |
| Housing material | Aluminum Profile |
| Protection class | IP20 |
| Outline dimensions (without terminal) | 78 mm × 54 mm × 25 mm (tolerance ± 1 mm) |
| Operating temperature | -5℃ ~ +40℃ (Normal temperature range);-40℃ ~ +70℃ (Extreme temperature range) |
| Relative humidity | 5% ~ 95% (25℃) |
| Operating altitude | ≤ 3000 m |
Operating Principle:
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