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The HZB5 series is a highly flexible miniature circuit breaker designed for the end distribution, control and protection scenarios of new energy systems. This series offers full voltage coverage of both AC (230V/400V) and DC (48V to 1000V), with a rated current ranging from 6A to 100A. It can precisely adapt to various small-power loads.
The HZM5 series plastic enclosure circuit breaker is a compact protection device specifically designed for large-scale photovoltaic power generation and large-scale energy storage systems. This series of circuit breakers supports two medium-voltage levels, AC800V and AC1140V, and can precisely match the output voltage requirements of photovoltaic string inverters, energy storage converters (PCS), and other equipment. The frame current range is 320A to 630A, and in AC800V conditions, the short-circuit breaking capacity is as high as 50kA, enabling rapid and reliable circuit disconnection during system failures. This product adopts thermal-magnetic trip protection, has a compact structure, is flexible to install, and is suitable for scenarios where the distribution space of new energy power stations is limited. It provides an economical and reliable selective protection for the low-voltage side of the system.
The HZX1-012 wireless limit switch is an industrial-grade limit detection device based on wireless communication technology. It is specially designed for industrial automation, construction machinery, intelligent warehousing and other scenarios, replacing traditional wired limit switches to achieve position monitoring and safe limit control without wiring and with easy deployment.
SYKB5-100G photovoltaic intelligent circuit breaker is a new-generation product of the SYKB5-100G series photovoltaic grid-connected dedicated circuit breaker under the AHZ Electrical brand. It is a newly developed product by Xiamen Shanxiang Sunshine Technology Co., Ltd. in response to the power generation and grid connection requirements of new energy sources such as photovoltaics. It is based on the traditional high-breaking-capacity circuit breaker and integrates new-generation control and protection technologies. It has comprehensive protection functions and supports both automatic and manual operation modes, making it suitable for use as a grid connection switch in photovoltaic power generation systems. This series of photovoltaic grid-connected dedicated circuit breakers is applicable to power distribution lines with a rated voltage of AC 230V to AC 400V and a rated current not exceeding 125A. This series of photovoltaic grid-connected dedicated circuit breakers not only have functions of voltage loss delay tripping and voltage detection closing, but also have overload protection and short-circuit protection functions.
The HZW6 series frame circuit breakers are high-performance protection devices specially designed to meet the high standards of the new energy distribution system. With a wide voltage range of AC400V to AC1140V, they perfectly cover the medium and low voltage grid connection requirements of photovoltaic, energy storage, and wind farm stations. The shell frame current ranges from 1600A to 7500A, and are suitable for large-capacity power collection and transmission circuits of new energy.
The ZZS metal armored middle-mounted switch cabinet is suitable for 3 to 12 kV three-phase AC single busbar or single busbar sectioned power distribution systems. As
A complete set of switchgear for receiving and distributing electrical energy is widely used in power plants, substations, industrial and mining enterprises, and urban construction.
The ZZS intelligent metal-armored intermediate-mounted switch cabinet upgrades traditional switch equipment comprehensively, achieving comprehensive perception, health diagnosis, intelligent control, and interconnection of electrical equipment, providing users with multiple solutions to serve the intelligent multi-functional protection, intelligent operation and maintenance, energy efficiency management of the new distribution system, and the widespread needs of the Internet of Things.