Chenzhu Lightning Arrestors, IS Barriers

Chenzhu - T Series AC Power SPD

The T Series AC Power SPD is designed to protect electrical systems from damaging transient surges caused by lightning, power anomalies, and internally generated events. This Type 2 AC surge protection device absorbs large amounts of transient energy while maintaining low clamp voltages for reliable system performance. Widely used in petrochemical, gas, environmental, and new energy industries, it ensures safe and long-term protection for power supply circuit systems.

Chenzhu - T Series 20kA AC Power SPD

Chenzhu - T Series 40kA AC Power SPD

Chenzhu - T Series 80kA AC Power SPD

Chenzhu - T Series 20kA AC Power SPD

The 20kA AC Power SPD offers reliable surge protection for single-phase 220VAC TN systems. With a maximum discharge capacity of 20kA per phase, it safeguards electrical equipment from damaging transient overvoltages. Featuring a hot-pluggable design and fault indication, it ensures easy maintenance and continuous system protection.

The 20kA AC Power SPD is designed to protect single-phase 220VAC TN system power circuits from transient surges and lightning-induced overvoltages. It offers a nominal discharge current (In) of 10kA per phase and a maximum discharge capacity (Imax) of 20kA per phase, ensuring robust surge handling. The hot-pluggable design allows quick replacement without interrupting power supply, making it ideal for critical applications. Integrated fault indication provides clear status monitoring, enabling timely maintenance. This SPD is a dependable choice for residential, commercial, and industrial AC power protection.

Applications

Single-phase 220VAC TN system surge protection
Industrial control panels and automation equipment
Commercial building electrical systems
Residential power distribution boards
Equipment in lightning-prone areas

Specifications

Model: 20kA AC Power SPD
Voltage: 220VAC, TN system, single phase
Nominal Discharge Current (In): 10kA/phase (8/20µs)
Maximum Discharge Current (Imax): 20kA/phase
Design: Hot-pluggable
Features: Fault indication

Benefits

High Surge Capacity – Handles up to 20kA per phase.
Hot-Pluggable – Enables easy replacement without downtime.
Fault Indication – Provides quick status checks for maintenance.
Reliable Protection – Prevents damage from lightning and transient surges.
Wide Application – Suitable for residential, commercial, and industrial use.

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Chenzhu - T Series 40kA AC Power SPD

The 40kA AC Power SPD provides high-capacity surge protection for single-phase 220VAC TN systems. With a maximum discharge capacity of 40kA per phase, it ensures reliable defense against lightning strikes and transient overvoltages. Its hot-pluggable design and fault indication feature make it easy to maintain while ensuring continuous power system protection.

The 40kA AC Power SPD is engineered to protect single-phase 220VAC TN system circuits from powerful surges and voltage spikes. It offers a nominal discharge current (In) of 20kA per phase and a maximum discharge capacity (Imax) of 40kA per phase, making it suitable for high-risk surge environments. The hot-pluggable module allows quick replacement without interrupting operations, ensuring minimal downtime. Equipped with fault indication, it provides real-time status monitoring for timely maintenance. This SPD is ideal for industrial, commercial, and residential applications requiring strong surge protection.

Applications

Single-phase 220VAC TN system surge protection
Industrial machinery and automation panels
Commercial building electrical systems
Residential distribution boards
Facilities in lightning-prone areas

Specifications

Model: 40kA AC Power SPD
Voltage: 220VAC, TN system, single phase
Nominal Discharge Current (In): 20kA/phase (8/20µs)
Maximum Discharge Current (Imax): 40kA/phase
Design: Hot-pluggable
Features: Fault indication

Benefits

High Surge Handling – Up to 40kA per phase capacity for robust protection.
Hot-Pluggable – Easy replacement without system shutdown.
Fault Indication – Enables quick identification of SPD status.
Reliable Performance – Protects equipment from lightning and transient surges.
Versatile Use – Suitable for residential, commercial, and industrial installations.

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Chenzhu - T Series 80kA AC Power SPD

The 80kA AC Power SPD delivers high-capacity surge protection for single-phase 220VAC TN systems. With a maximum discharge current of 80kA per phase, it provides robust defense against lightning strikes and power grid fluctuations. Featuring a hot-pluggable design and fault indication, it ensures easy maintenance and reliable protection for critical equipment.

The 80kA AC Power SPD is engineered for high-performance surge protection in demanding industrial and commercial environments. With a nominal discharge current (In) of 20kA per phase and a maximum discharge capacity (Imax) of 80kA per phase, it offers exceptional surge handling capability. Its hot-pluggable design allows quick replacement without power interruptions, while built-in fault indication provides real-time status monitoring for timely maintenance. Designed to resist both lightning-induced surges and power grid fluctuations, it ensures stable and safe operation of connected equipment. This SPD is widely used in petrochemical plants, electric power systems, wind power installations, and other high-risk surge environments.

Applications

Petrochemical plants
Electric power systems
Wind power installations
Industrial automation control panels
High-risk lightning-prone facilities

Specifications

Model: 80kA AC Power SPD
Voltage: 220VAC, TN system, single phase
Nominal Discharge Current (In): 20kA/phase (8/20µs)
Maximum Discharge Current (Imax): 80kA/phase
Design: Hot-pluggable
Features: Fault indication

Benefits

High Surge Capacity – Handles up to 80kA per phase for maximum protection.
Hot-Pluggable – Allows fast module replacement without downtime.
Fault Indication – Enables quick status checks for proactive maintenance.
Reliable Performance – Protects against lightning strikes and power disturbances.
Industrial-Grade Durability – Suitable for heavy-duty industrial applications.

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Chenzhu - T Series AC Power SPD

Chenzhu - T Series 20kA AC Power SPD

Chenzhu - T Series 40kA AC Power SPD

Chenzhu - T Series 80kA AC Power SPD

Chenzhu - T Series 20kA AC Power SPD

Benefits

Chenzhu - T Series 40kA AC Power SPD

Benefits

Chenzhu - T Series 80kA AC Power SPD

Benefits