DAS integrated module
The DAS integrated module integrates the fiber-optic vibration demodulation unit into a single unit, and uses distributed acoustic sensing technology to perform long-distance sensing of vibration and disturbance signals distributed along the optical fiber. This module is suitable for system integrators, engineering contractors, and end users with long-distance monitoring needs, and is adaptable to sites with complex electromagnetic environments or requirements for explosion protection, temperature resistance, and corrosion resistance. The module supports a conventional 40 km monitoring distance and has sound reproduction capability, making it convenient to assist in determining disturbance types through hearing. Before purchasing, it is recommended to confirm the configuration with us based on the project's specific monitoring distance, installation environment, and signal output requirements.
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Unsheathed insulated cable
Unsheathed insulated cables use an insulation layer to directly cover the conductor, with no separate outer sheath on the outside, and are mainly used for internal connections, power distribution, and control circuits of electrical equipment with AC 450/750V and below. Compared with sheathed cables, their structure is simpler, making them suitable for wiring occasions with requirements on installation space and bending radius. The products cover two types of applications: flame-retardant and fire-resistant. The flame-retardant type is used to reduce the risk of flame spreading along the cable, while the fire-resistant type can maintain power supply for a certain period of time under fire conditions, so it is often used in power stations, high-rise buildings, subways, tunnels, smart buildings, critical factories, comprehensive buildings, railways, and other places. We support customization of conductor material, cross-sectional area, insulation material, color, length, printing, packaging, and product identification. Before purchasing, you can contact us to confirm the specific model and configuration.
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Femtosecond laser fabrication of FBG
The femtosecond laser-based FBG fabrication solution we offer centers on using a femtosecond laser to directly penetrate the fiber coating and inscribe gratings in the fiber core, eliminating the dependence on photosensitive fiber. This approach can be applied to ordinary single-mode fiber, pure silica fiber, radiation-resistant fiber, and materials such as sapphire; after inscription, the fiber's original mechanical strength is preserved to a large extent. For projects with high-temperature resistance and corrosion resistance requirements, or that need to integrate multiple sensors on a single fiber, this fabrication method provides a discussable process path. For specific fiber types, inscription parameters, sensor quantities, and delivery formats, please contact us to confirm the configuration.
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Cables for electric vehicle charging
Electric vehicle charging cables are power transmission components in charging infrastructure and vehicle electrical systems, mainly used in AC/DC charging piles, mobile portable charging devices, and locations such as battery cables and motor cables inside electric vehicles. For charging pile equipment manufacturers, this type of cable needs to adapt to the limited wiring space inside the equipment, while withstanding oil contamination, temperature changes, and repeated bending in outdoor or semi-outdoor environments. For electric vehicle and charging facility project parties, procurement usually requires confirming details such as conductor specifications, number of cores, cross-sectional area, insulation and sheath materials, as well as connectors and printed markings. We support customization of conductor specifications, number of cores, cross-sectional area, insulation/sheath materials, colors, lengths, connectors, and printed markings according to project requirements. For specific parameters and delivery arrangements, please contact us for confirmation.
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