Surge Protection Devices (SPD)

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MODEL SPECIFICATION

MODEL AND SPECIFICATION THDCS-40PV
Max. continuous operating voltage Uc (V) 500 600 800 1000 1200 1500
No of Poles 2 pole 3 pole
Max. Discharging Current Imax (kA) (8/20us) 40
Type Type 1 + Type 2
Voltage protection level Up (kV) 2.8 3.5
Nominal discharge current (8/20μs) In (kA) 20
Response time tA (ns) < 25
Protection Grade IP20
Indication of invalidation Green: Normal, red: Invalidation
Application Line-level protection
Remote Signal Function Can also picking
Remarks Other maxi continuous operating voltage can be customized

Product Tags


  • Surge protection for solar energy systems
  • Industrial surge suppressor
  • High-capacity surge protection
  • Line-level surge protection
  • Surge protection for electrical panels
  • IP20 surge protector
  • Voltage surge suppressor
  • High discharge current surge protector
  • Electrical system surge suppressor
  • Remote monitoring surge protection device



Product Description: THDCS-40PV Surge Protection Device (DC SPD Type-1+2 40kA) 

The THDCS-40PV is a high-performance surge protection device designed to safeguard electrical systems, including critical infrastructure and renewable energy applications, from damaging transient overvoltage's. It provides reliable and efficient surge protection, ensuring the longevity and operational reliability of equipment subjected to high-energy spikes, such as lightning strikes or switching transients.




Key Features:

Pole Configurations:
Available in 2-pole and 3-pole versions, the THDCS-40PV is versatile and can be used in both single-phase and three-phase systems, ensuring wide applicability for various installations.


Max. Continuous Operating Voltage (Uc):
The THDCS-40PV offers flexible voltage options, including 500V, 600V, 800V, 1000V, 1200V, and 1500V, allowing it to be customized for different electrical systems, such as industrial, residential, and renewable energy installations.


Voltage Protection Level (Up):
This SPD provides voltage protection levels of 2.8kV (for lower voltage configurations) and 3.5kV (for higher voltage configurations), effectively mitigating surge events and protecting connected equipment from overvoltage damage.


Max. Discharging Current (Imax):
With a maximum discharging current of 40kA (8/20μs), the THDCS-40PV is built to handle high-energy surges, ensuring the protection of sensitive equipment during intense surge events.


Nominal Discharge Current (In):
The device is rated for 20kA (8/20μs) nominal discharge current, providing robust protection against regular surge events, without compromising equipment integrity.


Fast Response Time (tA):
The THDCS-40PV features an ultra-fast response time of less than 25 ns, ensuring near-instantaneous surge suppression to minimize damage from electrical spikes.


Protection Grade (IP20):
Rated IP20, this SPD is protected against contact with solid objects greater than 12mm in diameter, making it suitable for use in environments where protection from dust or moisture is not a primary concern.


Indication of Invalidation:
The THDCS-40PV includes a clear color-coded indication system, with green signifying normal operation and red indicating a fault or failure, allowing for easy monitoring and maintenance.


Remote Signal Function:
This device comes equipped with a remote signal function, enabling users to monitor the device's operational status from a remote location, improving system oversight and response times.


Customizable Voltage Options:
The THDCS-40PV offers customizable maximum continuous operating voltages, providing greater flexibility to meet the specific needs of varied applications.


Additional Features of THDCS-40PV:

IEC61643-11 Compliance: Fully compliant with international standards for surge protection, ensuring the device’s effectiveness and safety.

 

Durability and Longevity: Built to last, the THDCS-40PV is designed to provide reliable protection for many years, even in challenging environments.

 

Cost-Effective Protection: Reduce repair costs and downtime with a cost-effective surge protection solution designed for long-term performance.


Applications:

1.Industrial Systems:
The THDCS-40PV is ideal for protecting industrial electrical systems, including machinery, control panels, and automation systems, from voltage spikes and transients that could disrupt operations.

 

2.Solar Power Systems:
This surge protection device is designed to protect solar power systems, including inverters, panels, and charge controllers, from damaging surges caused by lightning or grid fluctuations.

 

3.Renewable Energy Installations:
In addition to solar, the THDCS-40PV is also suited for wind and other renewable energy systems, providing surge protection to critical components like inverters, batteries, and electrical circuits.

 

4.Commercial and Residential Systems:
Protect homes and commercial buildings with the THDCS-40PV, which safeguards electrical systems, appliances, and renewable energy setups from transient overvoltage's.

 

5.Data Centers and IT Infrastructure:
Protect sensitive IT infrastructure, servers, and communication systems from surges and power interruptions that could result in costly damage or data loss.


Why Choose THDCS-40PV Surge Protective Device?

Opt for the THDCS-40PV Surge Protective Device to provide reliable, high-performance surge protection for your electrical systems. With its flexible configurations, high surge capacity, and quick response time, it is the ideal choice for protecting sensitive equipment in photovoltaic systems, industrial setups, and commercial buildings. Ensure that your electrical systems are safeguarded from lightning strikes, power surges, and other transient events with this dependable and customizable surge protection solution.