New energy
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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.
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.