Introduction to connectors for plastic plant lighting products
Plastic plant lighting connectors are the "nerve hub" that connects light sources and circuits, becoming a reliable partner for plant growth lighting systems with lightweight, weather resistance, and precise adaptability. From home balcony planting to large-scale greenhouse construction, this connector uses detailed design to solve problems such as humidity, high temperature, and frequent plugging and unplugging.
In terms of material selection, the main body is made of flame-retardant grade UL94 V0 PP engineering plastic, which has been specially modified to have a temperature resistance range of -30 ℃ to 105 ℃. It can withstand the heat generated by long-term operation of plant lamps and automatically extinguishes within 3 seconds in case of accidental open flames, reducing the risk of greenhouse fires. The metal contacts inside the plugin are made of high-purity brass plated with nickel, which has excellent conductivity and a contact resistance of ≤ 5m Ω, ensuring stable current transmission and avoiding light source flicker caused by poor contact, which affects the rhythm of plant photosynthesis.
The structural design hides ingenious ideas. The plug and socket are connected in a foolproof manner, with raised guide slots and grooves that precisely engage. Even beginners can insert them correctly in one go, avoiding reverse short circuits. Double sealing at the interface: the waterproof grade of the outer silicone sealing ring reaches IP65, which can resist the invasion of moisture during spray irrigation in the greenhouse; After the inner plastic buckle is locked, the insertion and extraction force remains stable at 15-20N, which not only prevents accidental detachment but also facilitates later maintenance and replacement of the lighting fixtures. We offer three specifications of 2Pin, 4Pin, and 6Pin for plant lights of different powers, suitable for 10W low-power fill lights to 300W high-power planting lights. The wire interface supports a wire diameter of 1.5-4mm ² and is compatible with mainstream cable specifications.
In terms of durability, after 5000 insertion and extraction tests, the contact performance degradation rate is less than 10%, meeting the needs of regular maintenance of greenhouse lamps. Adding anti UV additives on the surface, it will not age or crack for 3 years under UV irradiation from plant lamps, and can also be used safely in outdoor planting scenarios. In addition, the tail of the plug-in is designed with a stress relief structure, which can reduce the damage to the interface caused by wire pulling and prolong the overall service life.
No professional tools are required during installation, and the docking can be completed by hand. With the built-in fixing ears, the connector can be firmly fixed to the lamp frame or bracket with screws, avoiding loose contact caused by wind or vibration. The colored identification models (red, blue, green) can also distinguish plant light circuits of different spectra, such as red lights promoting flowering and blue lights assisting growth, which are easy to see during maintenance and improve maintenance efficiency.
This connector balances functionality and cost with the plasticity of plastic, ensuring the stable operation of plant lighting systems with reliable performance, allowing every ray of light to accurately reach plant leaves and become the "invisible guardian" of plant growth.
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