DC surge protection balcony power station DC1000V 20A 1-string lightning protection for PV system photovoltaic IP65 housing
- Schützen Sie Ihre Photovoltaikanlage mit unseren hochzuverlässigen Überspannungsschutzkästen, die Blitz- und Überspannungsschäden verhindern und die Langlebigkeit Ihrer Anlage gewährleisten.
- Der Anschlusskasten für Photovoltaikanlagen mit 1 String ist ideal für kleinere Balkonkraftwerke und bietet Schutz bis 1000 V DC, um Schäden durch Überspannung und Blitzeinschläge zu vermeiden.
€111.95
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Product information "DC surge protection balcony power station DC1000V 20A 1-string lightning protection for PV system photovoltaic IP65 housing"
Overvoltage protection
1-string variant
Rated voltage: 1000V DC
Rated current: 20A
Dimensions: 10.3 x 38 mm
Max. 3W
Iimp: 5kA
In: 20kA
Imax: 40kA
Up: <= 2.0kV
Breaking capacity: 30kA
Time-current characteristic: gPV
Complies with the standards: IEC/EN 60269-6
Housing:
For installation of devices up to max. 63A
Housing material: Acrylic ester styrene acrylonitrile (ASA)
Colour enclosure: Grey RAL 7035
Door material: Polycarbonate (PC)
Colour door: Transparent
Glow wire test: 650°C
Protection class: II / Protection type: IP65
Temperature resistance: -25°C to +60°C
Manufactured in accordance with DIN IEC60670 / IEC 60228
Halogen-free, RoHS-compliant, UV-stable
Mounting material (also UV-resistant, weatherproof and halogen-free)
Installation instructions
Dimensions
A: 259mm
B: 319mm
C: 144mm
E: 210mm
F: 130mm
SOLAR surge protection boxes for photovoltaic systems
Protect your photovoltaic system from the dangerous effects of surges and lightning strikes with our highly reliable SOLAR surge protection boxes. These protective devices are essential to ensure the longevity and functionality of your PV system and prevent expensive damage.
How the photovoltaic system works
In photovoltaic systems, the direct current generated is converted into usable alternating current by the so-called inverter. It is the centrepiece of a BKW system. It monitors and controls it, optimises the power output and ensures that the energy generated can be used safely and efficiently or fed into the grid. The solar modules of the balcony power plants are connected together in strings, with each string being connected to an inverter.
The need for overvoltage protection
In Germany, the mains voltage is 230 volts, which is sufficient for most household appliances. Voltages above this can damage appliances and, in extreme cases, lead to explosions or fires. Surges are often caused by lightning strikes, which can reach the building via cables, even over long distances.
Product variants
1. surge protection box for 1 string
- Description:
This junction box is specially designed for photovoltaic systems up to 1000 V DC and enables the connection of a single string.
- Advantages:
o Ideal for smaller PV systems
o Protection against lightning and surge damage
o Simple installation and commissioning
2. surge protection box for 1 to 2 strings
- Description:
This junction box can connect both one and two strings to photovoltaic systems up to 1000 V DC.
- Advantages:
o Flexible use for larger PV systems
o Extended protection options for multiple strings
o Simple installation and commissioning
Housing properties
- IP65 protection rating: Water and weatherproof and particularly robust, guarantees protection under extreme conditions.
- Transparent cover: Enables the status of the main switch and arrester to be checked quickly and easily.
- Indicator light: Indicates in red if a lightning strike has occurred and the lightning protection module needs to be replaced promptly.
- Pre-assembled: The junction boxes are already fully wired, only the earthing cable still needs to be connected.
Conclusion
By choosing the right SOLAR surge protection box, you can effectively protect your photovoltaic system against the most common causes of damage. Both variants offer the highest quality standards, are easy to install and contribute to the safety and longevity of your PV system. Protect your investment and ensure sustainable energy production without unforeseen interruptions.
diese vertr. d. d. Geschäftsführer Jan Schwonbeck
Grützmühlenweg 46
22339 Hamburg
Deutschland
+49 (0)40538092888
info@intratec-shop.de
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