Surge Protection Devices (SPD)

Home / AC SPD / AC SPD Type-1 385V

MODEL SPECIFICATION

MODEL AND SPECIFICATION THACS-I15 THACS-I25
Max. continuous operating voltage Uc (V) 275 V / 385 V / 420 V / 440 V
No of Poles 8 Pole
Impulse discharge current (Iimp) 15kA / 25kA
Lightning protection zone T1
Nominal discharge current (In) 50kA (8/20μs)

Product Tags


  • Class 1 lightning protection surge protector
  • Industrial surge protection
  • High-capacity surge suppressor
  • Nominal discharge current SPD
  • Lightning surge protection device
  • High inrush current surge protector
  • Remote signal surge monitoring
  • Low response time surge protector
  • 35mm rail mounted surge protection
  • Protection for electrical systems from lightning



Product Description: THACS1-I25X Surge Protection Device (AC SPD Type-1) 

The THACS1-I25X is a high-performance surge protection device designed to offer exceptional protection for electrical systems against damaging power surges and lightning strikes. Featuring Class 1 Lightning Protection Zone (LPZ 1) compatibility, it ensures the safety of your equipment in environments exposed to high surge currents, such as industrial, commercial, and residential installations.




Key Features:

Lightning Protection Zone (LPZ 1):
Designed to operate in Class 1 Lightning Protection Zones, the THACS1-I25X is optimized for environments prone to direct lightning strikes, offering robust protection for sensitive electrical systems.


Max. Continuous Operating Voltage (Uc):
Available in 275V, 385V, 420V, and 440V models, with customizable voltage ratings to suit specific applications, ensuring flexibility in various systems.


Voltage Protection Level (Up):
The THACS1-I25X provides a voltage protection level of 2.5kV, offering reliable suppression of overvoltage events and ensuring your electrical systems remain safe from power surges.


Maximum Inrush Current:
The device is capable of handling 15kA (LBO-I15X) and 25kA (LBO-I25X) of maximum inrush current, allowing it to absorb significant surge events, protecting sensitive equipment from electrical transients.


Nominal Discharge Current (In):
With a nominal discharge current of 50kA (8/20μs), the THACS1-I25X is highly capable of protecting systems from typical surge events, preventing potential damage to valuable equipment.


Fast Response Time (tA):
The THACS1-I25X features a response time of less than 25 ns, enabling it to react instantly to power surges and provide immediate protection to electrical systems.


Wide Ambient Temperature Range:
This surge protector operates effectively in a broad temperature range of -40°C to +80°C, making it ideal for use in diverse environmental conditions.


Protection Grade (IP20):
With an IP20 protection grade, the THACS1-I25X is shielded against solid objects greater than 12mm in diameter, ensuring durability and protection from physical damage.


Indication of Invalidation:
The THACS1-I25X provides a clear colorless indicator for normal operation and a red indicator for failure, allowing for easy status monitoring and ensuring that the device is functioning correctly.


Remote Signal Function:
The device is equipped with a remote signal function, enabling remote monitoring of the device’s status for better operational control and convenience.


Easy Installation:
The THACS1-I25X can be easily installed on a 35mm rail (DIN rail), ensuring simple integration into existing electrical setups with minimal effort.


Additional Features of THACS-I15 and THACS-I25:

Customizable Voltage Options: Flexible operating voltage options allow you to select the best model for your specific electrical infrastructure needs.

 

IEC61643-11 Standard Compliance: Meets the highest industry standards for surge protection, ensuring safe and reliable operation in any setting.

 

Cost-Effective Lightning Protection: By preventing damage from lightning surges, the THACS-I15 and THACS-I25 help avoid costly repairs and downtime, offering a cost-effective solution for your electrical protection needs.


Applications:

1.Industrial Equipment Protection:
The THACS1-I25X is ideal for safeguarding industrial machinery and electrical panels in environments with high exposure to electrical surges, such as manufacturing facilities and production lines.

 

2.Commercial Infrastructure:
Protect your commercial infrastructure, including HVAC systems, elevators, and security systems, from voltage spikes that could cause damage and downtime, ensuring the smooth operation of business-critical systems.

 

3.Residential Surge Protection:
This SPD is suitable for protecting household appliances, lighting systems, and home electronics from power surges, minimizing the risk of costly repairs or replacements.

 

4.Telecommunication Systems:
It is well-suited for use in telecommunication equipment, providing essential surge protection to avoid service interruptions due to power spikes from external sources.

 

5.Renewable Energy Systems:
Protect solar panels, wind turbines, and other renewable energy systems from electrical surges, preserving the integrity and longevity of these systems.


Why Choose THACS-I15 and THACS-I25 Surge Protective Devices?

Opt for the THACS-I15 and THACS-I25 Surge Protective Devices to safeguard your electrical systems from the devastating effects of lightning strikes. Whether you're protecting telecommunication infrastructure, data centers, industrial plants, or power stations, these SPDs provide unmatched protection with their high impulse discharge current and fast response times. With customizable voltage options, ease of monitoring, and compliance with industry standards, the THACS-I15 and THACS-I25 offer peace of mind and long-term durability for critical electrical systems exposed to the risk of lightning and surges.