IPDB › China Industry › Instruments & Meters
China, Chinese Superior Quality Yellow Lens for Enhanced Performance in Photography1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical LensSuperior Quality LensYellow Lens Photography
Zhenjiang Zhendi Electric Technology Co., Ltd
Preview:
Product DescriptionProduct DescriptionThis street light showcases remarkable brilliance, offering a high level of brightness. Additionally, it is designed to be energy-efficient, ensuring optimal performance.1. Insertion Loss (IL): Less than 0.25 dB, ensuring minimal signal degradation and superior performance.2. Isolation: Greater than 30 dB, providing excellent signal separation and clarity.3. Polarization Dependent Loss (PDL): Equal to or less than 0.05 dB, guaranteeing minimal signal distortion.4. Filter Coating Marking (Color Dot): Apply a vibrant, distinct colored marking on the filter coating surface precisely at the designated position shown in the diagram for easy identification.Requirements:** The color must be highly visible, utilizing a dry pigment that is non-powdering and non-volatile with a fine diameter of less than 0.15 mm, ensuring durability and safety.5. Surface Quality:Surfaces must be impeccably clean, free from any dust or contaminants.Chipped corners are restricted to less than 0.2 mm to maintain aesthetic and structural integrity.Chipped edges should be less than 0.05 mm, ensuring a smooth and flawless finish.Ensure the surface remains pristine with no scratches to guarantee a polished appearance.6. Environmental Specifications:Operating Temperature: Capable of functioning efficiently from -40°C to +85°C, adapting to extreme conditions.Storage Temperature: Safely storable within the range of -40°C to +85°C, ensuring product longevity.Wavelength Temperature Drift: Limited to ≤ 0.2 pm/°C, providing stability across temperature variations. (Note: Corrected "0.2Pm" to "0.2 pm")7. Compliance: The product must fully comply with the ROHS Directive, adhering to environmental safety standards.Key Translation Notes:SpecificationInsertion Loss (IL)< 0.25 dBIsolation:> 30 dBPolarization Dependent Loss (PDL)≤ 0.05 dBFilter Coating Marking (Color Dot)Apply a colored marking on the filter coating surface at the position shown in the diagram.RequirementsHighly visible color; Use a dry pigment that is non-powdering, non-volatile, and has a diameter < 0.15 mm.Surface QualityClean surfacesChipped corners< 0.2 mmChipped edges< 0.05 mmStorage Temperature-40°C to +85°CCertificationsPacking & DeliveryFAQ1. Do you provide after-sales service? Yes, we are committed to offering comprehensive after-sales service to ensure customer satisfaction and support.At Zhenjiang Zhendi Electric Technology Co., Ltd, we pride ourselves on delivering unparalleled after-sales service. Should you encounter any challenges with our products, rest assured that our dedicated team is just a call or email away, ready to assist you in resolving any issues. During the warranty period, we offer a seamless process to ensure your satisfaction, including free replacements or repairs for any product quality concerns.2. How can I effortlessly place an order for your premium thyristor products?Placing an order with us is a breeze! Simply reach out to our knowledgeable sales team online for immediate assistance, send your purchase order directly to our email, or give us a call on our order hotline for a personalized ordering experience.3. Do you offer samples, and what are the terms for charges?We are pleased to offer complimentary samples of our low-value standard products for your testing purposes, with the only requirement being that customers cover the shipping costs. For high-value product samples, we provide attractive discounts, which can be tailored to your needs through a personalized discussion.4. Are your SCR Power Regulators available in stock for immediate purchase?We maintain an inventory of select conventional models of SCR Power Regulators. For precise stock levels, our friendly sales staff is at your service. For products not currently in stock, our efficient production process ensures delivery within a swift 15-30 days.5. How can one ascertain the condition of a thyristor and detect potential damage?To assess whether a thyristor has sustained damage, check for inconsistencies in its forward and reverse blocking voltages. Such anomalies may indicate damage. For a more detailed analysis and professional guidance, we recommend consulting with our expert engineers, who can provide precise numerical references tailored to your specific product needs.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...