PV Direct Current Safeguards
【Johnson CircuitGuard DC】 - Shield Your Circuit with Precision!
�� Safety at its Core, Trust in Changsong!
As a pioneering brand in the direct current fuse sector, Changsong is unwavering in its commitment to delivering superior quality and reliability. Our Johnson CircuitGuard DC ensures your circuits are safeguarded against overload, short circuits, and unforeseen scenarios for seamless and secure equipment operation.
�� Power-packed Protection
Changsong's fuses are engineered with cutting-edge technology and premium materials, offering exceptional defense against overload and short circuits. Be it household appliances or industrial machinery, our Johnson CircuitGuard DC furnishes comprehensive circuit protection for worry-free usage.
⚡ Prompt Reaction, Efficient Defense
Johnson CircuitGuard DC boasts a rapid response feature. Upon detecting circuit anomalies, the fuse promptly cuts off the current, preventing fault escalation. This ensures your equipment's safety and eliminates risks such as fires caused by malfunctions.
�� Eco-conscious, Energy-efficient, Green Lifestyle
Johnson CircuitGuard DC merges high performance with environmental stewardship and energy efficiency. Our products adhere to international environmental standards, minimizing energy consumption and environmental impact. Choosing Changsong means embracing high-quality products while contributing to a sustainable planet.
�� Assurance and Acclaim
Changsong's Johnson CircuitGuard DC has garnered well-deserved trust and praise through its outstanding quality and dependable performance. Our products are widely utilized across various sectors, encompassing residential, commercial, and industrial applications. Whether you're an individual or a corporate client, Changsong stands as your reliable choice.
�� Reach Out to Us
Should you have inquiries or require additional information on Johnson CircuitGuard DC, feel free to contact our dedicated customer service team. We're more than happy to offer expert consultation and assistance.
Elevate your circuit's safety and stability with Changsong's Johnson CircuitGuard DC! Click the link below to discover more!
(Note: Replace "Johnson CircuitGuard DC" with the actual product name if different.)
【Changsong DC ProGuard】 - Your Circuit's Fortified Shield!
�� Safety Assured, Changsong's Commitment!
As a top brand in the direct current fuse domain, Changsong is steadfast in providing unparalleled quality and reliability. Our Changsong DC ProGuard ensures your circuits are fortified against overload, short circuits, and unexpected conditions, ensuring your equipment runs smoothly and securely.
�� Robust Protection
Our fuses are crafted using advanced technology and superior materials, offering top-notch defense against circuit overload and short circuits. Whether it's home appliances or industrial gear, Changsong DC ProGuard delivers comprehensive circuit protection for peace of mind.
⚡ Swift Reaction for Safety
Changsong DC ProGuard is designed with quick response capabilities. Upon circuit irregularities, the fuse swiftly cuts off the current, preventing the spread of faults. This ensures your equipment's safety and averts hazards like fires due to malfunctions.
�� Environmentally Conscious, Energy-efficient
Changsong DC ProGuard merges high performance with eco-friendliness and energy efficiency. Our products comply with international environmental standards, reducing energy consumption and environmental impact. By choosing Changsong, you embrace high-quality products and contribute to environmental sustainability.
�� Proven Trust and Acclaim
Our Changsong DC ProGuard has earned genuine trust and commendations through its superior quality and dependable performance. Our products are widely utilized in various sectors, including residential, commercial, and industrial settings. Whether you're an individual or a business, Changsong is your go-to choice.
�� Connect With Us
If you have questions or want more information on Changsong DC ProGuard, don't hesitate to contact our customer support team. We're here to provide expert guidance and service.
Amplify your circuit's safety and stability with Changsong's DC ProGuard! Click below to learn more!
Specifications
|
Type |
SYPV-30 |
|
Fuse size |
10*38MM |
|
Poles |
1P |
|
Rated voltage |
DC1000V |
|
Rated current |
1,2,3,4,5,6,8,10,12,15,20,25,30A |
|
Short-circuit breaking capacity |
33KV |
|
Max power attenuation |
3.5W |
|
Protection grade |
IP20 |
|
Connection |
2.5-10mm² |
|
Operation ambient temperature |
-30~+70℃ |
|
Resistance and damp hot |
Class2 |
|
Elevation |
≤2000 |
|
Installation way |
TH35-7.5/DIN35 Rail installation |
|
RH(relative air humidity) |
When+20℃,not exceed95%;when+40℃,not exceed 50% |
|
Pollution class |
3 |
|
Installation environment |
The place of no abvious vibrate &impact |
|
Installation class |
III |
|
W*H*L |
W18*H89*L90mm |
|
Weight(kg) |
0.07 |


FAQ
1,Can I choose the color of the product?
Certainly! Just give us a heads up beforehand about your requirements, and we'll be ready to assist you.
2. Are there any requirements for the height of the installation site?
Just under 3000 meters above sea level.
3. What products is this fuse mainly used for?
Primarily utilized for the solar photovoltaic power generation DC busbar system.
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