China Solar panel combiner box Manufacturer, Supplier, Factory

Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Solar panel combiner box,Photovoltaic AC junction box,PV array combiner box,Solar power combiner box,AC combiner box for solar panels, And there are quite a few international friends who came for sight seeing, or entrust us to buy other stuff for them. You might be most welcome to arrive to China, to our city also to our factory!
Solar panel combiner box, Customer satisfaction is our goal. We're looking forward to cooperating with you and providing our best services in your case. We warmly welcome you to contact us and remember to feel free to contact us. Browse our online showroom to see what we can do for yourself. And then E-mail us your specifications or inquiries today.

Hot Products

  • DZ20 series MCCB Moulded Case Circuit Breaker

    DZ20 series MCCB Moulded Case Circuit Breaker

    The DZ20 series plastic shell circuit breaker (hereinafter referred to as the circuit breaker) is suitable for distribution lines with AC 50Hz, rated current up to 1250A, rated insulation voltage of 660V, rated working voltage of 380V (400V) and below, as overload, short circuit and undervoltage protection for distributed electrical energy, lines and power equipment. Among them, the Y, J, and G type circuit breakers with rated currents of 225A and Y type 400A can also be used to protect motors. Under normal circumstances, the circuit breaker can be used for infrequent switching of lines and infrequent starting of motors. The product meets the standards of JB8589, GB14048.2, and IEC947-2.
  • 72.5KV Outdoor high-voltage SF6 open type combination electrical appliances

    72.5KV Outdoor high-voltage SF6 open type combination electrical appliances

    The 72.5KV Outdoor high-voltage SF6 open type combination electrical appliances stands out as an integrated electrical device specifically designed for high-voltage power transmission and distribution systems. Its unique composition includes circuit breakers, disconnectors, earthing switches, current transformers, voltage transformers, and surge arresters, all enclosed in a metal housing filled with sulfur hexafluoride (SF6) gas, a highly effective insulating medium.
  • DZ47sLE-63 RCCB ELCB Residual Current Circuit Breaker

    DZ47sLE-63 RCCB ELCB Residual Current Circuit Breaker

    Reliable Protection: The FATO DZ47sLE-63 Earth Leakage Circuit Breaker (ELCB) AC delivers robust dual protection against electric shock hazards and short-circuit faults, ensuring personnel safety and system integrity. Its integrated trip mechanism combines residual current detection (≤30mA sensitivity) and instantaneous magnetic tripping, effectively isolating faults while maintaining a secure operational environment. Wide Application Scope: Designed as a versatile miniature circuit breaker (MCB), it supports 1P+N, 2P, 3P, 3P+N, and 4P configurations, accommodating diverse electrical networks ranging from residential single-phase systems to industrial three-phase installations. The modular design ensures compatibility with global wiring standards, making it ideal for panel builders and system integrators. Durability & Cost Efficiency: Engineered with industrial-grade thermoplastics and silver-alloy contacts, this ELCB guarantees a minimum service life of 20,000 mechanical operations under IEC 60947-2 compliance. Backed by a 2-year warranty, its maintenance-free design reduces downtime and lifecycle costs, offering exceptional long-term value. Global Compliance: Certified to IEC 61009-1 (RCCB) and EN 60898-1 (MCB) standards, the device meets stringent international safety and performance requirements. Its universal design ensures seamless integration into both 50Hz and 60Hz grids, aligning with regional regulations across 230V/400V markets in Asia, Europe, and beyond. Customization Flexibility: Users can select optimized configurations for frequency (50Hz/60Hz) and voltage ratings (230V/400V), enabling tailored solutions for HVAC systems, machinery control panels, or renewable energy installations. Optional auxiliary contacts and shunt releases further enhance adaptability to complex automation scenarios.
  • DZ20LE series MCCB Leakage circuit breaker

    DZ20LE series MCCB Leakage circuit breaker

    This product is designed for 50Hz AC power distribution networks with a rated operational voltage of 380V and a rated current up to 630A. It provides reliable indirect contact protection for personnel and effectively prevents fire hazards caused by ground fault currents resulting from equipment insulation failures. The device incorporates multiple protection mechanisms to deliver precise overload and short-circuit protection for power distribution lines and supply equipment, while featuring circuit status monitoring capabilities. Under normal operating conditions, it can serve as an infrequent switching device for distribution circuits and provide occasional motor starting control functionality. The integrated design combines electrical safety protection with equipment management requirements, significantly enhancing the operational reliability of power distribution systems and fire prevention capabilities.
  • 12KV 4000A indoor vcb lateral type vacuum circuit breaker

    12KV 4000A indoor vcb lateral type vacuum circuit breaker

    Our 12KV 4000A indoor vcb lateral type vacuum circuit breaker is specifically designed for integration into switchgear systems, providing dependable and efficient safeguarding of electrical networks operating at a rated voltage of 12kV. Boasting a broad current range of 630A to 4000A, this versatile breaker is adaptable to a diverse array of industrial and commercial environments, making it an ideal solution for a wide spectrum of applications.
  • 40.5KV 4000A Double-break three post disconnector

    40.5KV 4000A Double-break three post disconnector

    40.5KV 4000A Double-break three post disconnector is designed to enhance the efficiency of indoor stations by reducing the distance and station arrangement. Its robust motor performance resistance is achieved through the electric rod's self-rotation and switching structure, along with its self-locking function. This disconnector is capable of withstanding motor, wind pressure, earthquake, and other external forces. Additionally, its sliding rotation method ensures a strong self-clean ability.

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