Goochain holds ISO 9001, ISO 13485, BSCI, FDA, MDR, and CE certifications.
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High-quality power cable with three output, integrating car cigarette lighter, USB Type-C and DC connectors. Suitable for powering various medical devices, industrial equipment, and portable electronics.
A high-quality electrode lead wire cable designed for physiotherapy and rehabilitation devices. Features a 2.5mm 8-pin connector to dual 2.0mm pin electrodes, offering stable signal transmission, excellent compatibility, and durability. Ideal for TENS/EMS therapy machines.
This is a newly developed Type-C to Spring Loaded Pogo Pin Cable using advanced FPC (Flexible Printed Circuit) material. Unlike traditional pogo pin cables, it offers superior flexibility, enhanced tensile strength, and is resistant to bending and tearing. Ideal for data transfer and power supply in mobile phones, tablets, and other compact electronic devices. Fully customizable – connector types and pogo pin count can be tailored to your specific needs.
The POGO Pin 9 Pin to FFC/FPC Cable is a compact and customizable connection solution for MPOS (Mobile Point-of-Sale) systems, card readers, and mobile payment devices. Designed with high-performance spring-loaded contacts and flexible flat cable, it ensures stable data transmission and robust mechanical durability for frequent insertion and removal. We provide one-stop OEM/ODM service for payment device manufacturers, combining connector design, material sourcing, rapid prototyping, and volume production.
This USB Type-C Male to 12V PoweredUSB Male Cable is engineered for robust power and data delivery in commercial environments. Ideal for POS terminals, kiosks, and industrial-grade devices, this cable supports stable 12V output from USB Type-C sources. Developed and manufactured under ISO 9001 and ISO 13485 standards, it ensures premium quality and compliance for critical applications.
Designed for seamless integration between modern USB-C devices and legacy POS systems requiring 12V Powered USB connectivity, this cable delivers reliable power and data transmission in high-demand commercial environments. Manufactured by a leading Dongguan-based supplier with ISO 9001 certifications, it features a durable TPU jacket for abrasion resistance and oxygen-free copper conductors for stable performance. Ideal for retail chains, vending machines, and self-service kiosks, the cable supports OEM/ODM customization to meet specific installation requirements.
This USB Type-C Female to 24V PoweredUSB Cable is specially designed for POS terminals, retail equipment, and kiosk systems. Built with industrial-grade materials, it ensures stable power delivery and data transmission. Ideal for commercial environments requiring robust and reliable connectivity.
This 8-Channel EEG Electrode Cap is designed specifically for academic research, neuroscience experiments, and brain-computer interface (BCI) development. Built around the internationally recognized 10–20 system, it ensures standardized electrode positioning for accurate and repeatable data acquisition. Manufactured with high-quality materials and precision electrode integration, this cap is ideal for labs and institutions seeking reliability, comfort, and flexibility in EEG experiments.
As a trusted supplier and ISO13485-certified Chinese manufacturer, Goochain Technology provides high-quality ECG cables, EEG cables, EMG cables, and EKG cables for the global medical market. With a strict commitment to quality standards, we ensure that our medical products meet rigorous international benchmarks, making us a reliable vendor in the healthcare industry.
In the medical industry, the quality of ECG cables and lead wires plays a vital role in ensuring accurate and reliable performance of medical devices. Choosing a professional ECG cable factory is crucial for meeting your needs. We specialize in manufacturing high-quality ECG cables and lead wires, delivering excellent solutions for global clients.
PoweredUSB is still everywhere—but your devices aren’t. Here’s how PoweredUSB to USB-C cables keep your systems connected, powered, and efficient.
At Booth 8.1-P47, Goochain will introduce a range of custom-engineered medical cables, optimized for hospital-grade performance, patient safety, and high signal accuracy. These include advanced wiring solutions for ECG monitoring, patient diagnostics, medical imaging, and wearable health technology.
Goochain will participate in Global Sources Electronics Show 2025 from April 11-14 at Booth 10N05 in AsiaWorld-Expo, Hong Kong. We will showcase our latest connectivity and charging solutions, including Pogo Pin cables, magnetic Pogo Pin connectors, custom USB cables, wiring harnesses, USB FPC Ribbon cables, medical ECG cables, and tablet charging docks. As a leading manufacturer, we specialize in customized solutions for medical, POS payment systems, consumer electronics, and industrial applications. Visit our booth to explore our innovations and discuss OEM/ODM partnerships.
Discover the convenience of Pogo Pin magnetic cables. With a durable spring-loaded pin design and magnetic connectors, these cables provide fast, stable charging and data transfer for a wide range of devices, from smartphones and tablets to medical and industrial equipment. Say goodbye to port wear and enjoy a seamless connection experience.
Goochain provides ISO-certified, high-quality EEG and ECG electrodes, including gold-plated connectors and AgCl-plated EEG comb electrodes. Our factory-direct pricing ensures cost-effective solutions for brain and heart monitoring in medical settings. Explore our durable and precise electrodes for reliable diagnostics.
Review of Goochain's 2025 annual event: "Working together to create a better future". All employees gathered together to celebrate the achievements of the past year and look forward to an even brighter future. Through exciting programs, exciting draws, commendations for outstanding employees and other links, it gathered the strength of all employees and inspired everyone to work together for the company's development and create a more brilliant future.
Learn about reusable ECG, EKG, and EEG electrodes in various sizes and materials. Explore their features, applications, certifications, and why choosing our certified Chinese factory ensures top-quality medical accessories.
Meet Goochain Technology at CES 2025, Booth LVCC SOUTH HALL-3-41265, from January 7th to 10th in Las Vegas. Explore our innovative solutions, including custom cables, medical ECG accessories, Pogo Pin charging docks, and POS hardware. Perfect for retail, healthcare, and industrial applications. OEM/ODM services available to meet your specific needs!
We often see a cable called "power adapter" on the market, but do you have any understanding for it?
So let me take you into the "power adapter"!
Power adapter is a small portable electronic equipment and electrical and electronic power supply conversion equipment, generally by the shell, transformer, inductor, capacitor, control IC, PCB board and other components, its working principle from AC input to DC output; According to the connection mode can be divided into wall type and desktop type. Widely used in security cameras, set-top boxes, routers, light bars, massagers and other equipment.
Above we have a general understanding of the power adapter, but I believe you will still have a lot of questions about the power adapter, and then let me answer it for you one by one!
1. What does mean of the nominal voltage of the power adapter (hereinafter referred to as the power supply) ?
First of all, the nominal voltage of the general power supply refers to the open-circuit output voltage, that is, the voltage when the outside is not connected to any load and there is no current output, so it can also be understood that this voltage is the upper limit of the output voltage of the power supply.
In the case of the use of an active voltage regulator inside the power supply, even if the mains voltage fluctuates, its output is a constant value, like the general small transformers on the market, such as the Walkman power supply, if the mains fluctuations, the output of the power supply will not fluctuate.
Generally speaking, the real no-load voltage of the ordinary power adapter is not necessarily completely consistent with the nominal voltage, because the characteristics of the electronic components can not be completely consistent, so there is a certain error, the smaller the error, the higher the consistency requirements for the electronic components, the higher the cost of production, so the price is more expensive.
2. Are the same nominal voltage power supply, the output current is different, can it be used in the same notebook?
The actual current depends on the load at the same voltage. When the notebook is running at high load, the current is larger, and when the notebook enters standby, the current is smaller, and the power supply with large nominal current has enough current margin.
On the contrary, there is no problem with someone using 56w power instead of 72w, the reason is that the design of the power adapter usually has a certain margin, and the load power is less than the power supply power, so this substitute is feasible in general use, but the remaining power supply power margin is very small, once your notebook is connected to a lot of peripherals, such as two usb hard drives, Then the cpu is running at full speed, and there is a base, which comes with a optical drive reading disk at full speed, plus charging the battery at the same time, it is estimated to be dangerous.
Therefore, it is best not to use a small current power supply instead of a large current power supply.
3. The nominal voltage is much higher than the voltage of my laptop battery, will it be OK?
First of all, it is important to know that the power supply to the laptop is different from the battery to the laptop power supply.
Battery power supply, the output of the battery is pure DC, the voltage of the battery is neither possible nor need to be designed very high, the chemical characteristics of the lithium battery determines the output voltage of a battery cell can only be about 3.6V, so many batteries are the use of three series, 10.8V has become a very popular battery voltage. The nominal value of some batteries is slightly larger than the integer multiple of 3.6V, such as 3.7V or 11.2V, etc., in fact, in order to protect the battery.
Power supply, the situation is more complicated, first of all, you need to add further voltage regulation filter to ensure stable work in the case of power performance is not very good, the voltage after voltage regulation is divided into two parts, one way to supply power to the notebook, the other way to charge the battery, the part that supplies power to the notebook is the same as when the battery is powered. The part that charges the battery needs to be added to the battery through the battery's charging control circuit, the control circuit can be very complex, so the power supply voltage must be greater than the battery voltage to have the full ability to supply to the charging control circuit units. The actual voltage applied to the cell will never be the nominal voltage of your power supply. Don't worry.
After reading the above, is the question in everyone's mind already solved? If not, please feel free to contact customer service, we Dongguan Goochain Team has professional pre-sales service, can cooperate with you to solve any problems!
At present, switching power supply products have been widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration, air purifier, electronic refrigerator, liquid crystal display, LED lamps, audio-visual products, security, computer cases, digital products and instruments and other fields.
A suitable power adapter must be a safety certification, can protect the safety of the person, to prevent electric shock, fire and other dangers, Dongguan Gucheng Electronic Technology production of power adapters perfectly meet all requirements, styles and specifications are diverse and complete, we can rest assured to buy oh!
Thank you for your patience!
