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≤4.0kV protection level ensures maximum safety for connected equipment.
Specifically designed for 1000VDC systems, providing reliable two-pole protection.
Maximum discharge current of 40kA (8/20μs) ensures robust defense against lightning strikes.
Utilizes premium metal oxide varistors with ultra-fast response time (<25ns).
Integrated thermal disconnect protection and fail-safe operation system.
Clear LED indicators provide real-time operational status monitoring.
DIN rail mounting with screw terminal connections simplifies installation.
Meets IEC 61643-11 and EN 61643-11 safety standards.
Protects PLCs, motor drives, and control equipment in manufacturing facilities.
Safeguards solar inverters and monitoring systems in large-scale photovoltaic installations.
Provides protection for DC fast-charging stations and power networks.
Ensures reliability of signaling and control equipment in railway applications.
Protects battery management systems in ESS applications.
Provides protection for communication equipment in data centers.
| Parameter | Specification Value |
|---|---|
| Maximum Discharge Current | 40kA (8/20μs) |
| Nominal Discharge Current | 20kA (8/20μs) |
| Protection Level (Up) | ≤4.0kV |
| Rated Voltage | 1000VDC |
| Protection Class | T2 (Class II) |
| Number of Poles | 2P |
| Housing Material | Flame-Retardant Plastic (UL94 V0) |
| Response Time | <25 nanoseconds |
| Operating Temperature Range | -45°C to +85°C |
| Protection Mode | L+/L-/PE |
| Connection Type | Screw terminal |
| Mounting | DIN Rail (35mm) |
| Protection Degree | IP20 |
| Standards Compliance | IEC 61643-11, EN 61643-11 |
This surge protective device combines advanced technology with reliable performance, delivering superior protection for high voltage DC systems against lightning-induced surges and transient overvoltages. Its exceptional ≤4.0kV protection level, two-pole configuration, and robust construction make it an ideal choice for ensuring the safety and longevity of sensitive electronic equipment in various industrial applications. The device meets international standards and offers peace of mind through its proven performance in demanding electrical environments.
