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DC Products

  • 1000V DC Isolator Switch 3 Phase Waterproof amp isolator switch

    1000V DC Isolator Switch 3 Phase Waterproof amp isolator switch

    PVB Series DC isolator switch have been specifically designed to switch Direct Current (DC) at voltages up to 1000Volts. Their robust design and ability to switch such voltages, at rated current, mean that they are ideally suited to be used in the switching of Photovoltaic (PV) systems The DC switch achieves ultra-rapid switching through a patented ‘Snap Action’ spring driven operating mechanism. When the front actuator is rotated, energy is accumulated in the patented mechanism until a point...
  • DC Solar fuse 10x85mm 1000V PV 15A 25A with fuse holder

    DC Solar fuse 10x85mm 1000V PV 15A 25A with fuse holder

    Solar PV electricity generation system is formed by lots of PV connection in series,and they form PV array by parallel installation,meantime,the current generated by lots of PV array is concentrated in PV inverter from the PV junctions box,PV inverter turn DC to AC so as to connect with utility grid or to be used in home appliances.

  • Waterproof T Type DC 1000V Solar Connector Electric Wire Branch Cable PV Solar Connector

    Waterproof T Type DC 1000V Solar Connector Electric Wire Branch Cable PV Solar Connector

    T type solar connectors is a kind of pluggable connectors for PV module, with quick assembly, easy handling and high conductivity connection.

  • PV DC Isolator Switch 1000V 32A Din Rail Solar Rotating Handle Rotary Disconnector

    PV DC Isolator Switch 1000V 32A Din Rail Solar Rotating Handle Rotary Disconnector

    DC isolator switch is an electrical safety device that manually disconnects itself from the modules in a solar PV system. In PV applications, DC isolator switches are used to manually disconnect the solar panels for maintenance, installation or repair purposes. In most solar PV installations, two DC isolator switches are connected to a single string. Normally, one switch is placed close to the PV array and the other close to the DC end of the inverter. This is to ensure that disconnection can be achieved at ground and roof level. DC isolators can come in polarized or non polarized configurations. For DC isolator switches that are polarized, they come in two, three and four pole configurations. • Parallel wiring, larger aperture, much easier wiring. • Suitable for distribution box module with lock installation. • Arc extinction time less than 3ms. • Modular design. 2 poles & 4poles optional. • Comply with IEC60947-3(ed.3.2):2015,DC-PV1standard.

  • DC PV Solar fuse 1000V PV 15A 25A with fuse holder

    DC PV Solar fuse 1000V PV 15A 25A with fuse holder

    A range of 10x38mm fuse links specifically designed for protecting photovoltaic strings. These fuse links are capable of interrupting low overcurrents associated with faulted photovoltaic string arrays (reverse current, multi-array fault). DC Fuse and Fuse base mainly used in DC combiner box in solar PV systems. When PV panel or imverter caused overload or short circuit, it trip off immediately, to protect PV panels, DC fuse aslo used to protect other electrical parts in DC circuit, when over...
  • MC4 Male and Female IP67 Solar connector

    MC4 Male and Female IP67 Solar connector

    MC 4 connectors are single-contact electrical connectors commonly used for connecting solar panels. The MC in MC 4 stands for the manufacturer Multi-Contact and the 4 for the 4 mm diameter contact pin. MC 4s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand, but require a tool to disconnect them to ensure they do not accidentally disconnect when the cables are pulled. The MC 4 and compatible products are universal in the solar ma...
  • PV Connectors Y2 Solar Connector Y-Type 1 Female to 2 Male Connector

    PV Connectors Y2 Solar Connector Y-Type 1 Female to 2 Male Connector

    Y Branch Solar Connectors are used to connect multiple solar panels or groups of solar panels together in a solar field, and typically used in parallel applications. The metal pin is made from high quality machined copper and sealed tip that can ensure excellent electrical contact. Y Type Solar Panel Cable Connectors: one female to double male (F/M/M)  and one male to double female (M/F/F) , 1 to 3, 1 to 4, custom Y branch -It can be used in harsh environment -Compatible with solar connectors...
  • Solar Connectors Crimp Pliers PV-LY-2546B  Hand Tool crimping tool for 2.5-6mm2 solar connectors

    Solar Connectors Crimp Pliers PV-LY-2546B Hand Tool crimping tool for 2.5-6mm2 solar connectors

    MC3/MC4 solar connector crimper PV hand crimping tools LY-2546B Used in solar photovoltaic power generation system, the connection between lines, such as: the output power of the battery panel is connected to the combiner box; and then connected to the inverter or controller, power distribution cabinet and other equipment. Low resistance, high temperature resistance, UV resistance, suitable for long-term outdoor work. Simple and convenient to use, detachable. Feature 1.Hardened and durable st...