IPDB › China Industry › Instruments & Meters
China, Chinese Advanced Light Transmission Lens for Professional Quality Photography Needs1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical LensProfessional Quality LensAdvanced Light Lens
Zhenjiang Zhendi Electric Technology Co., Ltd
Preview:
Product DescriptionProduct DescriptionThis exceptional street light is designed to dazzle with its radiant high brightness, offering superior energy efficiency and performance.1. Insertion Loss (IL): Less than 0.25 dB, ensuring minimal signal degradation for optimal performance.2. Isolation: Greater than 30 dB, providing excellent signal separation and superior quality.3. Polarization Dependent Loss (PDL): Less than or equal to 0.05 dB, maintaining signal integrity with minimal polarization effects.4. Filter Coating Marking (Color Dot): Distinctively apply a colored marking on the designated filter coating surface as indicated in the accompanying diagram.Requirements:** Use a highly visible color; employ a dry pigment that is non-powdering, non-volatile, and has a precision diameter of less than 0.15 mm.5. Surface Quality: Ensuring pristine and flawless surfaces to enhance performance.Maintain impeccably clean surfaces for optimal transparency and efficiency.Chipped corners must be less than 0.2 mm, ensuring durability and aesthetic appeal.Chipped edges: Strictly less than 0.05 mm to preserve structural integrity.Absolutely no scratches allowed, ensuring a perfect finish and superior quality.6. Environmental Specifications: Engineered to withstand challenging conditions.Operating Temperature: Designed for extreme conditions, ranging from -40°C to +85°C.Storage Temperature: Securely stored between -40°C to +85°C, ensuring longevity.Wavelength Temperature Drift: Less than or equal to 0.2 pm/°C, precisely engineered for stability (Note: Corrected "0.2Pm" to "0.2 pm").7. Compliance: Fully compliant with the ROHS Directive, ensuring environmentally responsible manufacturing.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? Essential for customer satisfaction and support.Certainly! We pride ourselves on delivering exceptional after-sales service. Should you face any challenges while using our products, please don't hesitate to reach out. Our dedicated team is committed to resolving your concerns promptly and effectively. During the warranty period, any quality-related issues with our products will be addressed with either a complimentary replacement or repair service.2. What is the process for placing an order for your thyristor products?Placing an order with us is a seamless experience. You can engage with our knowledgeable sales staff online for assistance, send a purchase order directly to our email, or simply call our order hotline for immediate support.3. Are samples available, and what is the cost structure?For our low-value standard products, we are pleased to offer free samples for your testing purposes, with the understanding that shipping costs will be covered by the customer. Samples of high-value products are available at a discounted rate, with terms open for discussion on an individual basis.4. Is there availability of SCR Power Regulators in your stock?Yes, we do have certain conventional models readily available in our inventory. For precise stock information, we encourage you to consult with our sales team. For items not currently in stock, our estimated delivery time ranges from 15 to 30 days.5. How can one ascertain if a thyristor is malfunctioning?To determine if a thyristor is malfunctioning, inspect it for irregularities in its forward and reverse blocking voltages. If irregularities are detected, the thyristor may indeed be compromised. For precise product evaluation, we recommend consulting an engineer for detailed numerical insights and professional guidance.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...