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Miniature DC Circuit Breaker, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we are going to continue to develop, to offer the high-quality products and solutions and services, and promote lasting cooperation with our customers, common development and create a better future.

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  • Plastic DC combiner box LQX-HA-4

    Plastic DC combiner box LQX-HA-4

    CNLonQcom can wholesale the Plastic DC combiner box LQX-HA-4, which has overload, dust-proof, moisture-proof, and lightning protection functions.
    Application: Solar Power Generation System
    Maximum DC Voltage Input: 500V
    Waterproof Rating: IP65
    Product Name: Solar Combiner Box
    Material: ABS/PC
    Enclosure Material: Plastic
    Warranty: 2 years
    Brand Name: CNLonQcom
    Installation: DIN rail mounting
    Origin: Zhejiang, China
  • LW26 Cam Switch

    LW26 Cam Switch

    CNLonQcom is a professional supplier of LW26 cam switches. The LW26 cam switch is used for managing and controlling power systems and equipment, as well as power regulation and protection. It provides reliable circuit breaking and connection functions and protects equipment from the impact of wet environments, preventing circuit damage caused by liquid contamination or water. It also prevents external electromagnetic interference, improving the safety performance of electrical equipment. The LW26 cam switch can be used in household appliances, automation equipment, distribution systems, control systems, mechanical equipment, and more. The LW26 series offers six rated currents: 10A, 20A, 25A, 32A, 63A, and 125A. It can be installed with an IP66 waterproof box. The LW26 series also includes waterproof cam switches.
  • DC combiner box 4 in and 1 out

    DC combiner box 4 in and 1 out

    The Plastic DC combiner box 4 in and 1 out made in China by CNLonQcom has an appealing appearance and is composed of corrosion-resistant material, which provides durability and seismic resistance. Stainless steel, stainless steel spray coating, and iron spray coating are among the metal enclosure material alternatives. It protects the solar DC circuit from overcurrent and overvoltage damage, extending the solar system's operating life and boosting system safety.
  • DC combiner box 6 in and 1 out

    DC combiner box 6 in and 1 out

    CNLonQcom DC combiner box 6 in and 1 out Beautiful appearance, corrosion-resistant material, durability, shock resistance and other advantages. The box material can be made of metal materials such as stainless steel/stainless steel sprayed plastic/iron plastic sprayed plastic to protect the solar DC circuit from overcurrent and overvoltage damage, prolong the working life of the solar system and improve the safety of the system
  • DC Circuit Breaker LQL7-PV

    DC Circuit Breaker LQL7-PV

    CNLonQcom DC Circuit Breaker LQL7-PV 1P 2P 3P 4P 35mm DIN Rail Mount for PV System Overload and Short Circuit Protection
    ●Rated voltage: DC300V/600V/900V/1200V
    ●Rated current: 6A/10A/16A/20A/25A/32A/40A/50A/63A
    ●Breaking Capacity Icu: 10kA
    ●Poles: 1P/2P/3P/4P
    ●Shell material: PA
    ●Conductor material: copper
    ●Certificate: CE, ROHS, ISO9001
  • PV Disconnect Switch DC1200V 32A DIY 1 or 2 String

    PV Disconnect Switch DC1200V 32A DIY 1 or 2 String

    CNLonQcom PV Disconnect Switch DC1200V 32A DIY 1 or 2 String Isolator Switch 1In 1Out or 2in 2out 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
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  • Exploring the Differences Between PV Panel Mount Connectors and PV Connectors

    The main difference between LMC4 Solar connector and panel-mounted LMC4-BD Solar Connector: LMC4 Solar connectors are mainly used for connections between solar panels or between panels and inverters. This type of connection facilitates maintenance and installation.PV panel mount connectors, on the other hand, are designed to be installed in distribution boxes or combiner boxes. This design allows for direct integration with electrical systems, providing a more stable and centralized connection solution for photovoltaic systems.

  • PV Combiner Box: Complete Guide to Components & Installation

    PV Combiner Boxis the key electrical equipment of solar power generation system, mainly used for centralized direct current of photovoltaic series, and provides overcurrent, lightning protection and other protection functions to ensure the safe and efficient operation of the power station.

  • Principles and components of solar photovoltaic power generation

    Photovoltaic power generation is a technology that converts sunlight directly into electrical energy based on the principle of the photovoltaic effect.

  • 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.

  • 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.

  • CNLonQcom's Outlook on the Photovoltaic Industry

    With the continuous growth of global demand for sustainable development and clean energy, the photovoltaic industry has developed rapidly. my country's photovoltaic industry has developed rapidly and has become a leader in the global photovoltaic industry.

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