Product performance:
Ceramic gas discharge tube is the most widely used switching device in lightning protection equipment. Whether it is lightning protection for AC or DC power supplies or lightning protection for various signal circuits, it can be used to discharge lightning current into the earth. Its main characteristics are: large discharge current, small inter-electrode capacitance (≤3pF), high insulation resistance (≥109Ω), large breakdown voltage dispersion (±20%), and slightly slower reaction speed (the shortest is 0.1~0.2μs). ). According to the number of electrodes, there are two types: diode discharge tubes and triode discharge tubes (equivalent to two diode discharge tubes connected in series). Its appearance is cylindrical, and it has two structural forms: with and without leads (some also have a protection card for short circuit when overheating).
Glass-sealed discharge tube (product description) Micro surge absorber is an overvoltage protection device that suppresses abnormal high-voltage pulses and protects low-voltage circuits from damage by instantaneous high-voltage (such as lightning, high-voltage noise from the power grid, high-voltage static electricity, etc.) . It is a guided protection component developed using the principle of micro-gap discharge and the activation of semiconductor chips. It has the advantages of fast response, impact resistance, stable performance, good repeatability and long life.
A semiconductor discharge tube (also called a solid discharge tube) is a PNPN component, which is regarded as a free voltage-controlled thyristor without a gate electrode. When the voltage exceeds its off-state peak voltage (or avalanche voltage) When the semiconductor discharge occurs, the transient voltage will be clamped to within the switching voltage (or breakover voltage) value of the component. When the voltage continues to increase, the semiconductor discharge tube enters the conduction state due to the negative resistance effect. Only when the current is less than the holding current, the component resets and returns to its high impedance state.
Specification Of The Gas Discharge Tube GDT 5.5x6mm Plasma Arrestors
P/N | DC Spark Over Voltage (100v/s)V | Impulse Spark Over Voltage (1kv/μs)V | Insulation Resistance GΩ | lectrode Capacitance 1MHz 0.5V PF | Impulse Discharge Current (8/20μs 10times) | AC Discharge Current (50Hz 1s 10times)A |
5DL075L | 75±20% | ≤600 | ≥1 | ≤1 | 5KA | 5A |
5DL090L | 90±20% | ≤600 | ≥1 | ≤1 | 5KA | 5A |
5DL150L | 150±20% | ≤600 | ≥1 | ≤1 | 5KA | 5A |
5DL230L | 230±20% | ≤700 | ≥1 | ≤1 | 5KA | 5A |
5DL350L | 350±20% | ≤1000 | ≥1 | ≤1 | 5KA | 5A |
5DL420L | 420±20% | ≤1000 | ≥1 | ≤1 | 5KA | 5A |
5DL470L | 470±20% | ≤1200 | ≥1 | ≤1 | 5KA | 5A |
5DL600L | 600±20% | ≤1400 | ≥1 | ≤1 | 5KA | 5A |
5DL800L | 800±20% | ≤1600 | ≥1 | ≤1 | 5KA | 5A |
5DL1000L | 1000±20% | ≤1900 | ≥1 | ≤1 | 3KA | 5A |
5DL1500L | 1500±20% | ≤2500 | ≥1 | ≤1 | 3KA | 5A |
5DL2000L | 2000±20% | ≤3500 | ≥1 | ≤1 | 3KA | 5A |
5DL2500L | 2500±20% | ≤4000 | ≥1 | ≤1 | 3KA | 5A |
5DL3000L | 3000±20% | ≤4500 | ≥1 | ≤1 | 3KA | 5A |
5DL3600L | 3600±20% | ≤5000 | ≥1 | ≤1 | 3KA | 5A |
Cautions and warnings
* Do not operate surge arresters in power supply networks, whose maximum operating voltage exceeds the minimum spark-over voltage of the surge arresters.
* Surge arresters may become hot in the event of longer periods of current stress (burn risk). In the event of overload the connectors may fail or the component may be destroyed.
* If the contacts of the surge arresters are defective, current load can cause sparks and loud noises.
* Surge arresters must be handled with care and must not be dropped.
* Do not continue to use damaged surge arresters.
Gas Discharge Tube (GDT) is a gaseous-discharge component, which consists of a glass sealed discharge tube with two electrodes. This GDT has a low electrode capacitance of 1.5 PF at 1MHz and 0.5V, with a maximum surge current of 10 KA. It has 3 pins and an AC discharge current of 10A when under a 50Hz 1s frequency for 10 times. This GDT is ideal for protecting electronic devices from high voltage spikes.
Parameters | Value |
---|---|
Maximum Surge Current | 10 KA |
Number of Pin | 3 Pin |
Insulation Resistance | ≥1GΩ |
Impulse Spark Over Voltage (1kv/Μs) | ≤600V |
Type | GDT |
Electrode Capacitance 1MHz 0.5V | ≤1.5PF |
Mounting Type | Surface Mount |
AC Discharge Current | 10A (50Hz 1s 10times) |
Surge Current | 8x10mm |
Suppressor Type | 3 Electrode Gas Discharge Tube |
LINKUN 8TL230M 3 Pin Ceramic Gas Discharge Tube GDT is a gaseous-discharge component that features a SMD 3 gas discharge tube and a 3 pin GDT gas discharge tube. It is designed for semiconductor discharge tube protection, and its impulse discharge current is 10KA (8/20μs 10times). It is designed and manufactured in Dongguan, Guangdong, China, and it is certified to comply with 230V 20% standards.
LINKUN 8TL230M 3 Pin Ceramic Gas Discharge Tube GDT is perfect for a variety of applications, such as protecting communication systems, signal and data lines, optical networks, and power systems. It is also used for protecting electronic and electrical equipment from voltage surges, lightning, and other related threats. Its fast response time and excellent performance make it an ideal choice for a wide range of applications.
LINKUN 8TL230M 3 Pin Ceramic Gas Discharge Tube GDT offers superior protection from voltage surges, lightning, and other related threats. Its robust construction and reliable performance ensure maximum safety and protection for all of your electronic and electrical equipment. It is designed to be easy to install and maintain, making it an ideal choice for both residential and commercial applications.
If you are looking for a reliable and high-performance gaseous-discharge component, then LINKUN 8TL230M 3 Pin Ceramic Gas Discharge Tube GDT is the perfect choice. Its superior protection and fast response time make it an ideal choice for protecting communication systems, signal and data lines, optical networks, and power systems from voltage surges, lightning, and other related threats.
We provide customized Gas Discharge Tube service with Brand Name LINKUN, Model Number 8TL230M. The product is produced in Dongguan, Guangdong, China and features a Maximum Surge Current of 10 KA, Type GDT and Mounting Type Surface Mount. It is an 8x10mm Ceramic Gas Discharge Tube GDT which is a specialized Gas-Discharge Device, Gaseous-Discharge Tube or Gas-Discharge Component.
We provide comprehensive technical support and services for our Gas Discharge Tube products. Our team of dedicated technical experts are available to assist you with any questions or issues you may have with our products.
Our technical support team is available to provide assistance and answer any questions you have about our Gas Discharge Tube products. We can provide technical advice, troubleshooting assistance, and help you find the best solution for your application.
In addition to technical support, we also offer a variety of services including installation, maintenance, repairs, and product upgrades. Our team of experienced technicians can provide you with the expertise you need to ensure that your Gas Discharge Tube products are running optimally and safely.
Gas Discharge Tube should be packaged and shipped according to the following procedure: