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CoreLink Electronics Technology Co., Ltd. is a high-tech enterprise specializing in the R&D and manufacturing of precision electronic components. We provide core component solutions for smart devices, communication infrastructure, and industrial control systems. From material selection to packaging processes, we adhere to strict industry standards to ensure superior performance at the circuit level.

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New Products

2 Gang EU Schuko IP66 Outdoor Weatherproof Socket Wall Socket Enclosure Box

(IP66) Two Weatherproof Switch Socket Series

High Breaking Capacity 80A Miniature Circuit Breaker

Real Breaking Capacity MCB Miniature Circuit Breaker Approved by BV

PCB Schematic Design Printed Circuit Board Data Converter PCBA

Professional Electronic PCBA Manufacturer for Automatic Machine Schematic Diagram Layout Design Services

China TUV Certified Mc4 Diode Connector IP68 Solar Connector

Dsola Customized Service Multipurpose Mc4 Diode Connector

News

Why Is My Circular Optical Light Guide Plate Showing Hotspots Near the LED Entry
If you have ever designed or assembled an LED lighting module, you have likely encountered this frustrating scenario: a perfectly uniform glow across most of your Circular Optical Light Guide Plate, except for a glaring bright ring or concentrated dots right where the light enters.
2026-07-01
Does an Environmentally Friendly Switch Produce Less Heat and Fire Risk During Use
When selecting electrical components for homes or commercial buildings, safety and sustainability are no longer separate considerations. The Environmentally Friendly Switch has emerged as a modern alternative to conventional plastic-based switches, but a critical question persists: does it actually perform better in terms of heat generation and fire hazard mitigation? At Senguang, we have engineered our Environmentally Friendly Switch line with advanced thermal management and flame-retardant bio-based materials. This blog provides a data-driven, professional assessment of thermal performance and fire safety, comparing Environmentally Friendly Switch models against traditional switches under real-world operating conditions.
2026-07-01
How Long Does the Battery Last on a Bluetooth Barcode Scanner Per Charge
Battery life is the silent productivity killer in any warehouse, retail floor, or logistics hub. When you are processing hundreds of orders per hour, the last thing you need is a Bluetooth Barcode Scanner dying mid-shift. For operations relying on Peite hardware, understanding real-world battery performance is not just about specs—it is about uptime, accuracy, and worker confidence.
2026-07-01
How Does the 14×51 1500VDC gPV Fuse Compare to 1000VDC Ratings in Large-Scale PV Farms
As solar installations scale from megawatt to gigawatt levels, system voltage has become a critical design parameter. The shift from 1000VDC to 1500VDC architectures is not merely incremental—it fundamentally changes balance-of-system costs, string lengths, and protection strategies. At the heart of this transition lies the 14×51 1500VDC gPV Fuse, a component that many engineers now weigh against legacy 1000VDC ratings. For large-scale PV farms, the choice directly impacts safety, uptime, and total cost of ownership. Yinrong, a specialist in photovoltaic overcurrent protection, has observed that misapplication of 1000VDC fuses in 1500VDC systems remains one of the top five commissioning errors in utility-scale projects.
2026-07-01
How Often Should You Perform Maintenance on an SF6 Gas Insulated Ring Main Unit to Ensure Reliability
For utility managers, facility engineers, and switchgear operators, the question of maintenance frequency for an SF6 Gas Insulated Ring Main Unit is not merely a scheduling preference—it is a critical decision that directly impacts system availability, safety, and total cost of ownership. At Timetric Electric, we have analyzed field data from over 3,000 installed units across industrial and utility networks. The consensus is clear: a one-size-fits-all maintenance interval does not exist. Instead, reliability hinges on a condition-based strategy anchored by regular inspections, gas monitoring, and operational history.
2026-07-01
How Does a Core Board Work in Embedded Systems?
A Core Board is a compact, high-performance embedded computing module that integrates essential processing units such as CPU, memory, power management, and peripheral interfaces. It serves as the central computing foundation for a wide range of industrial and commercial devices. This article explores how a Core Board works, its internal architecture, practical applications, and how to select the right solution for different embedded system needs. It also addresses common challenges engineers face when integrating Core Boards into products and provides practical guidance to improve system reliability and performance.
2026-07-01
What is the Interrupting Rating of the 750V 400A YREVq-400f Fuse for EV and EVSE Protection
When specifying overcurrent protection for electric vehicle powertrains and charging infrastructure, one number often determines whether a system survives a catastrophic fault or becomes a safety hazard: the interrupting rating. For the 750V 400A YREVq-400f EV Automotive and EVSE Fuse, this rating is not just a specification—it is the cornerstone of reliable system design. At Galaxy Fuse, we engineer this fuse to clear fault currents decisively, but understanding its interrupting capacity requires a deep dive into DC arc physics, test standards, and real-world application boundaries.
2026-07-01
Can an Electric Surge Protector Vertical Power Socket Prevent Damage from Lightning Strikes or Power Surges
When violent weather rolls in or the grid fluctuates unpredictably, the safety of sensitive electronics becomes a pressing concern. The short answer is yes—but with critical distinctions. A high-quality Electric Surge Protector Vertical Power Socket can effectively guard against common power surges caused by grid switching or appliance cycling. However, when it comes to a direct or nearby lightning strike, no consumer-grade device offers absolute protection. This blog unpacks the technical realities, explains what ZHECHI Electric engineering achieves in surge suppression, and helps you make an informed purchase decision based on science, not marketing hype.
2026-06-30

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