English
Home > Products > DC Disconnect Switch

China DC Disconnect Switch Manufacturers, Suppliers, Factory

Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for DC Disconnect Switch,Solar DC Isolator,Photovoltaic Isolator,PV Disconnect Switch,solar isolator online store, Prospects first! Whatever you require, we should do our utmost to help you. We warmly welcome clients from all around the globe to cooperate with us for mutual enhancement.
DC Disconnect Switch, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, remember to do not hesitate to contact us.

Related Products

Hot Products

  • PV Switch-disconnector up to 1500V 32A

    PV Switch-disconnector up to 1500V 32A

    CNLonQcom is a professional manufacturer and supplier of PV Switch-disconnector up to 1500V 32A used in photovoltaic power distribution systems.
  • 3P DC Surge Protective Device

    3P DC Surge Protective Device

    CNLonQcom is a professional manufacturer of 3P DC Surge Protective Devices in China. The DC Surge Protective Device is designed to protect equipment from the damaging effects of DC surges on the power grid. It is mainly used in photovoltaic systems with voltages of DC500V, DC600V, DC800V, DC1000V, and DC1500V.
  • LMC4-Y Solar connector

    LMC4-Y Solar connector

    LMC4-Y solar connector manufactured by CNLonQcom is a high-performance multi-core connector that offers durability, reliability, waterproofing, dustproofing, high-voltage resistance, low-temperature resistance, and corrosion resistance. It is suitable for operation in various harsh environments. Models available include LMC4-Y3, LMC4-Y4, and LMC4-Y5.
  • LMC4-T Solar connector

    LMC4-T Solar connector

    The quality LMC4-T solar connector is a high-performance multi-core connector, available in models LMC4-T3, LMC4-T4, LMC4-T5, LMC4-T6, and LMC4-T7. CNLonQcom is a Chinese factory supplier, specializing in independent research, design, production, and wholesale of LMC4-T connectors.
  • DC Molded Case Circuit Breaker LQM1-250

    DC Molded Case Circuit Breaker LQM1-250

    CNLonQcom DC Molded Case Circuit Breaker LQM1-250 MCCB 1P 2P 3P 4P for PV System Battery Disconnection Protection
    ●Rated voltage: DC250V/500V/7500V/1000V/1500V
    ●Rated current: 160A/180A/200A/225A/250A
    ●Breaking Capacity Icu: 20kA ●Poles: 1P/2P/3P/4P
    ●Shell material: Bakelite
    ●Conductor material: copper
    ●Certificate: CE, ROHS, ISO9001
  • PV Solar Disconnect Switch DC1200V 32A 2in 2out

    PV Solar Disconnect Switch DC1200V 32A 2in 2out

    CNLonQcom PV Solar Disconnect Switch DC1200V 32A 2in 2out 2 String DC1200V 32A Isolator Switch IP66 Outdoor Waterproof and Dustproof For Solar Panel and Wind Pv Systems, RV, Houses, Boats.
    ●Rated voltage: DC1200V
    ●Rated current: 32A
    ●Protection level:IP66
    ●Shell material: PC
    ●Conductor material: copper
    ●Poles:4 poles
    ●Certificate: CE, TUV, CB, AZ, UKCA, ROHS, ISO9001
  • Related Blog
  • Reviews

  • 2023 World Solar Photovoltaic and Energy Storage Industry Expo

    Our participation in the 2023 World Solar Photovoltaic and Energy Storage Industry Expo aims to showcase our expertise, present our innovative products, and establish valuable partnerships. We believe that this expo will serve as an excellent platform for knowledge sharing, networking, and collaboration.

  • Wenzhou Longqi New Energy Technology Co., Ltd. Launches Innovative PV Switch-Disconnectors: A Safe and Efficient Solution for Solar Energy Systems

    At Wenzhou Longqi New Energy Technology Co., Ltd., we proudly offer a one-stop solution for photovoltaic systems. Besides PV switch-disconnectors, our product line includes combiner box, surge protector, circuit breaker, and solar connector. These devices concentrate the current from multiple solar panels to enhance efficiency and overall system performance. Our products undergo precise engineering design and rigorous performance testing to meet international safety standards, ensuring the best performance and longest lifespan for your solar energy projects. Whether for residential, commercial, or industrial applications, Wenzhou Longqi New Energy Technology Co., Ltd.'s products meet your needs. Explore our products and add confidence to your solar energy investment.

  • What are the selection and maintenance of the photovoltaic system combiner box?

    The photovoltaic combiner box is an important component of the photovoltaic power generation system.

  • LQX-DC500V-1-1 PV Combiner Box Technical White Paper

    【Advanced Protection System】 40kA High-energy Surge Protector: Effectively withstands 10/350μs lightning impulse 32A Circuit Breaker: 0.1s rapid-response overload protection Patented Reverse-current Prevention: Diode technology improves blocking efficiency by 30% Innovative Modular Design: 4 sets of quick-release fuses Maintenance efficiency improved by over 70%

  • Analysis of the Differences and Advantages/Disadvantages Between AC Circuit Breakers and DC Circuit Breakers

    Circuit breakers are critical components in electrical systems, designed to protect circuits from damage caused by overloads, short circuits, and other faults. Depending on the type of current, circuit breakers are primarily categorized into alternating current (AC) circuit breakers and direct current (DC) circuit breakers. Due to the distinct characteristics of AC and DC power, these two types of circuit breakers exhibit significant differences in design, working principles, and application scenarios. This article provides a detailed comparison of their differences and analyzes their respective advantages and disadvantages.

  • Jiangsu Rudong’s "Fishery-Photovoltaic Integration" Model: Solar Panels Breed "Golden Fish," Quintupling Output Value per Acre

    On the coastal mudflats of Rudong, Jiangsu, 160,000 solar panels stretch like blue waves, while beneath them thrives another world—4-meter-deep ponds teeming with Australian lobsters, Chinese mitten crabs, and California bass. This 3,000-acre "Fishery-Photovoltaic Integration" project achieves a dual-purpose economy: generating 420 million kWh of electricity annually while producing aquatic products worth over 180 million yuan. Our on-site investigation reveals the secrets behind this "one resource, two industries" innovation.

Related Search

1000V DC Disconnect SwitchBest PV DC Disconnect Switches for home useComparing top PV DC Disconnect Switch brandsDC Disconnect Switches for large solar arraysHow to install Photovoltaic DC Disconnect Switches?Troubleshooting Photovoltaic DC Disconnect Switches

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept