... our solar panel kits white tempered glass, EVA, weather-proof substrate film and anodized aluminium frame to provide adequate protection against ...
Good performance in weak light condition.It produces electricity even cloudy and rainy days . 50W Solar panel kit*This item solar system can offer 4pcs of 3W led light to work 9-10 hours per night ,with USB output can charge mobile phone intime . *2pcs of 15w a-Si thin film solar panel ,each have 2pcs of tilt mounting poles . *Portable power pack metal box , inside with 18Ah 12V maintenance free ...
Lead free safety; Accurate efficient; high quality good price ; PCBA/ SMT semi automation high precision screen printing machine ZH3088 Features:1. Use servo system is convenient location.2.adopt silver precision guide and Taiwan lh-zd frequency conversion motor to drive scraper seat, insure printing precision.3. Printing scraper can upward rotated 45 degrees fixed, facilitate printing sheet and ...
... Module, Diode BridgeProduct DescriptionFeatures: 1) Electrical isolation between chips and substrate, 2, 500V AC. 2) International standard encapsulation. 3) Full press ...
Advanced vacuum sintering technology, ensure the reliability of the product. Main spare parts from Germany, and Korea import Germany imported a vacuum sintering furnace, ensuring good chip and substrate combination products with better reliability.Product consistency is good.
... planer waveguide integrated optic device which based on the quartz substrate, with small size, wide field operation wavelength and high reliability ...
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