Yueqing Yingneng Electric Co.,Ltd.
Providing Cutting-edge Electrical and Solar Solution
A leading global provider of innovative electrical and solar energy solutions, committed to powering a sustainable future through high-quality products, cutting-edge technology, and unparalleled customer service.
Specialized Products
Nusaiger manufactures and supplies a full spectrum of electrical components and systems for residential, commercial, and industrial applications. These include circuit breakers, switchgears, transformers, electrical panels, wiring devices, and more. Our products are engineered to offer safety, durability, and efficient energy management.
Surge Protective Device
Aligned with IEC/EN 61643-31 standards, Nusaiger introduces its latest series of modular DC surge protective devices, featuring maximum continuous operating voltages ranging from 1000V to 1500V.
PV Combiner Box
Our combiner box design facilitates seamless integration of additional functionalities, such as the inclusion of switches and a second Maximum Power Point Tracker (MPPT), to meet diverse operational requirements.
Automatic Transfer Switch
Main and standby power supply with automatic switching and self-recovery: When any phase of the main power supply circuit experiences a fault, the switch automatically transitions to the standby power supply circuit. .
Copper Busbar
The Earth bus bar ease wiring of electrical item, enlarge connection area, decrease temperature rise and thus increase the electrical reliability of electrical items. Made of pure copper,Good conductivity,low contact resistance and complete specifications.
Terminal Bar
The terminal ground bar is a terminal connector, for wiring or grounding function.
Loose the screws, then insert the wire into the hole, last fasten the screws to hold tightly. It is made of copper conductors.
Cable Ties
The cable ties are made from a strong Nylon 66 material allowing you to secure most items securely. Although most commonly used for securing cables to various items, cable ties are versatile and should be a part of any workman’s toolbox.
Who We Are?
Yueqing Yingneng Electric Co., Ltd. is a leading global provider of innovative electrical and solar energy solutions, committed to powering a sustainable future through high-quality products, cutting-edge technology, and unparalleled customer service. Since our inception, we have focused on advancing the efficiency and reliability of electrical systems and integrating photovoltaic (solar power) technologies to meet the growing global demand for clean and renewable energy.
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Frequently Asked Questions
The logo and brand of Yueqing Yingneng Electric Co., Ltd. is “Nusaiger”, which represents our dedication to innovation, sustainability, and energy efficiency. It combines a symbol of a power plug intertwined with a solar panel, encapsulating our core focus: providing cutting-edge electrical solutions and harnessing renewable energy through photovoltaic technology.
The type of combiner box you need depends on your system. A string combiner box might be enough if you have a small, simple setup with similar panels. But if your system is large or complex, with panels in different configurations, an array combiner box could be the better choice.
The main purpose of a busbar is to carry electricity and distribute it. Typically, C110 copper – a general purpose copper per ASTM B152 – is used in bus bar applications due to it having a very high conductivity and offering excellent formability.
If the generator continues to operate after 30 minutes, then there may be a problem with the ATS, such as a loose wire or connection, or the wire that tells the transfer switch to transfer power is grounded along the way.
Surge protection devices (SPDs) are designed to divert or limit the excess energy from surges and protect the system from harm. However, SPDs can also fail or malfunction due to various reasons, such as aging, wear and tear, lightning strikes, or improper installation.
Square copper bars are used in a variety of ways in the construction sector. They can serve as beams for buildings, bridges, and other kinds of construction. Defence: A variety of uses for the metal copper is found in the defence sector.
Nylon cable ties that are exposed to excesses of heat over prolonged periods of time will have a much shorter lifespan but where specialist UV and heat stabilised cable ties are used, lifespan can be extended to up to 10 years and even longer, with no reduction in physical properties.
Unlimited Resources
Our photovoltaic product line includes high-efficiency solar panels, inverters, charge controllers, mounting structures, and other solar system accessories. We use advanced solar cell technology to maximize energy output and provide reliable, cost-effective solutions for solar power generation.
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