MODEL SPECIFICATION
| MODEL AND SPECIFICATION | THACS-II-120 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Max. continuous operating voltage Uc (V) | 275 | 320 | 385 | 420 | ||||||
| No of Poles | 8 Pole | |||||||||
| Max. Discharging Current Imax (kA) (8/20us) | 100 | 120 | 150 | |||||||
| Voltage protection level Up (kV) | 1.8 | 2.5 | 2.5 | 1.8 | 2 | 2.3 | 2 | 2.5 | 3.2 | 3.5 |
| Nominal discharge current (8/20μs) In (kA) | 50 | 60 | 80 | |||||||
| Response time tA (ns) | < 25 | |||||||||
| Protection Grade | IP20 | |||||||||
| Standard | IEC61643-11 | |||||||||
| Indication of invalidation | Aging failure: colorless Normal, red failure | |||||||||
| Application | Line-level protection | |||||||||
| Remote Signal Function | ||||||||||
| Remarks | ||||||||||
Product Tags
- Surge protection for industrial equipment
- High-voltage surge protector
- IEC61643-11 certified SPD
- Surge suppressor for commercial infrastructure
- Line-level surge protection device
- Surge protection for renewable energy systems
- Fast-response surge suppression
- High-energy surge protection
- Power surge protector for electrical systems
- Reliable SPD for telecommunications
- Electrical surge prevention device
Product Description: THACS-II-120 Surge Protection Device (SPD) (120kA) (New Surge)
The THACS-II-120 Surge Protection Device (SPD) is designed to protect electrical systems from damaging power surges, spikes, and transients. With a robust discharge capability and fast response time, this SPD ensures the integrity of sensitive equipment in both commercial and industrial applications. Engineered to meet the stringent requirements of IEC61643-11, the THACS-II-120 offers reliable surge suppression to prevent costly equipment failures and downtime caused by electrical disturbances.
Ideal for high-voltage protection, this device is perfect for protecting infrastructure such as power distribution systems, control panels, telecommunications equipment, and renewable energy systems.
Key Features:
•Max. Continuous Operating Voltage (Uc):
The THACS-II-120 is available in various voltage ratings, including 275V, 320V, 385V, and 420V, offering flexibility to meet the specific needs of your electrical system.
•Voltage Protection Level (Up):
With protection levels ranging from 1.8kV to 3.5kV, the SPD provides powerful suppression of voltage spikes, ensuring the safety of connected devices.
•Max Discharging Current (Imax):
Capable of handling 100kA to 150kA (8/20μs), the THACS-II-120 offers high surge current protection, safeguarding electrical systems from high-voltage transients.
•Nominal Discharge Current (In):
The THACS-II-120 can withstand 50kA to 80kA (8/20μs) of nominal surge currents, making it suitable for a wide range of applications requiring high-energy protection.
•Fast Response Time (tA):
With a response time of <25 ns, the THACS-II-120 quickly reacts to electrical surges, ensuring minimal delay and maximum protection for critical systems.
•Protection Grade (IP20):
Rated IP20, the SPD is designed to protect against solid objects larger than 12mm, making it ideal for use in industrial and commercial environments.
•Indication of Invalidation:
The SPD includes a clear color indication system:
•Colorless for normal operation
•Red for failure, providing easy-to-understand visual feedback on the device's status.
•Standard Compliance (IEC61643-11):
This SPD meets the rigorous standards of IEC61643-11, ensuring its performance and reliability in surge protection applications.
•Remote Signal Function:
Provides the capability for remote signaling, allowing users to monitor the status of the device and receive alerts about potential failures.
Additional Features:
•Thermal Disconnect: Automatically isolates the SPD in case of overheating or prolonged surge exposure, ensuring continued protection for the system.
•Compact and Modular Design: Can be easily integrated into electrical panels, with compatibility for DIN rail mounting to save space.
•Fire-Resistant Enclosure: The IP20-rated, fire-resistant housing reduces the risk of fires during surge events or faults.
•Eco-Friendly Construction: Made with RoHS-compliant and recyclable materials, aligning with sustainability goals.
•Wide Temperature Range: Designed to operate efficiently in extreme temperatures from -40°C to +80°C, ensuring reliable performance in diverse environments.
•Self-Diagnostic Functionality: Continuously monitors device performance and alerts users to potential issues, reducing the need for manual checks.
Applications:
1.Industrial Electrical Protection:
Protect heavy machinery, motors, and control systems from damaging voltage surges, ensuring their continuous operation and reducing the risk of costly downtime.
2.Telecommunications & Data Centers:
Safeguard sensitive equipment in data centers, telecommunication networks, and server rooms from power surges, preventing disruptions and enhancing system reliability.
3.Power Distribution Networks:
Ideal for line-level protection in electrical grids and distribution systems, the THACS-II-120 ensures that power lines are shielded from harmful surges, preventing damage to transformers, switchgear, and other infrastructure.
4.Renewable Energy Systems:
Protect solar, wind, and other renewable energy systems from power transients, ensuring maximum efficiency and avoiding equipment damage caused by lightning or electrical spikes.
5.Residential & Commercial Infrastructure:
The THACS-II-120 is effective in protecting household appliances, electronics, and other sensitive devices from electrical surges caused by lightning or utility faults.
Why Choose THACS-II-120?
1.High Surge Capacity: With 100 kA, 120 kA, and 150 kA options, the THACS-II-120 provides robust protection against high-energy surges.
2.Customizable Voltage Protection: Available in multiple configurations to meet the specific voltage needs of your system.
3.Fast Response Time: Instantly reacts to surges with a response time of < 25 nanoseconds, minimizing the risk of damage to sensitive equipment.
4.Clear Invalidation Indication: Easy-to-read green (normal) and red (failure) indicators provide quick status updates for proactive maintenance.
5.Remote Monitoring: Includes remote signal functionality for real-time monitoring and alerts, ensuring system uptime and reducing response times to faults.
6.IEC61643-11 Compliance: Ensures adherence to global surge protection standards, offering peace of mind that your systems are protected.
