Best selling Surge protection from Telegärtner
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1. Telegärtner Surge arrester J01028A0
The Series 7-16 (DIN) are widely used coaxial connectors in the mobile communications sector. These robust connectors feature a screw closure and are waterproof. Depending on the version, they can be used at frequencies of up to 7.5 GHz. The connectors of the Series 7-16 have a characteristic impedance of 50 Ω. Connector variants are available for flexible, semi-flex, semi-rigid, and corrugated cables. Cables can be connected by soldering, crimping, or clamping. These connectors are particularly used in mobile communications. Additionally, they are also utilized for testing purposes where resistance to vibrations and weather conditions is required. The special design of the 7-16 connectors ensures excellent performance in terms of return loss (VSWR) and intermodulation resistance. 7-16 connectors are suitable for transmitting high power at high frequencies.
2. Telegärtner Surge arrester
The 7-16 series (DIN) are widely used coaxial connectors in the mobile communications sector. These rugged connectors feature a screw closure and are waterproof. Depending on the version, they can be used at frequencies of up to 7.5 GHz. The connectors of the 7-16 series have a characteristic impedance of 50 Ω. Connector variants are available for flexible, semi-flexible, semi-rigid, and corrugated cables. Cables can be connected by soldering, crimping, or clamping. These connectors are particularly used in mobile communications. Additionally, they are also employed for testing purposes where resistance to vibration and weather is required. The special design of the 7-16 connectors ensures excellent performance in terms of return loss (VSWR) and intermodulation resistance. 7-16 connectors are suitable for transmitting high power at high frequencies.
3. Telegärtner Overvoltage protection intermediate st
Surge protection RJ45-SPD Class EA (IEC), suitable for RJ45/11/12 connectors. The RJ45 surge protector safeguards connected devices from damage caused by surges on copper data lines. It is excellent for connecting outdoor devices to the building's wiring, provides full performance for 10 Gigabit Ethernet, and is suitable for powering devices with Power over Ethernet. Due to its compact design, it takes up little space on the DIN rail or wall. Important: Every surge protector must be properly grounded according to applicable electrical regulations, such as those set by VDE, by a qualified electrical professional.
4. Telegärtner Telegrtner: 7-16 overvoltage arrester Bu-Bu with gas discharge arrester, built-in type, 90 V, 2.5
The Telegärtner 7-16 surge arrester is a highly developed protection device specifically designed for use in demanding electrical environments. With a gas discharge tube (GDT), this product offers an effective solution for protecting against surges caused by lightning strikes or other electrical disturbances. The innovative technology allows for the safe diversion of high currents, thereby protecting connected devices. The surge arrester is suitable for frequencies up to 2.5 GHz and provides high return loss, making it ideal for modern communication applications. Installation is straightforward with snap-on mounting, allowing for quick setup. Additionally, the gas discharge cartridge is replaceable, enhancing the maintenance and longevity of the device. With a protection level of 90 volts and a high lightning impulse current capacity of up to 40 kA, this surge arrester is a reliable choice for safeguarding your electrical systems.
- High-performance gas discharge arrester with selectable response voltages from 75 to 600 V
- Nominal discharge surge current of 100 kA for effective protection
- Protection class IP67 for high environmental resistance
- Easy installation through snap-on mounting
- Replaceable gas discharge cartridge for improved maintenance friendliness.
Surge protection
−6%
EUR94,90 was EUR100,90
Telegärtner Telegrtner: 7-16 overvoltage arrester Bu-Bu with gas discharge arrester, built-in type, 90 V, 2.5
5. Telegärtner Telegartner: N-surge arrester Bu-Bu with gas discharge arrester, installation type 150
The Telegärtner N-Surge Arrester Bu-Bu with gas discharge arrester, installation type 150, is a highly advanced solution for protecting against surges in electrical systems. This surge protection device is specifically designed for applications with high frequencies and currents, providing reliable surge diversion to ground. With a response range of 250 V DC and a frequency of up to 6 GHz, this arrester is ideal for modern communication systems, including 5G applications. Its robust construction and IP67 certification ensure high resistance to environmental influences, making it an excellent choice for use in demanding conditions. The ability to replace the gas discharge cartridge later enhances the product's longevity and ease of maintenance. The Telegärtner N-Surge Arrester is therefore an essential component for protecting sensitive electronic devices and systems.
- High-performance gas discharge arrester with selectable response voltages from 75 to 600 V
- Frequency-independent operating range up to 2.5 GHz
- Optimized for 5G applications with return loss values up to 3.8 GHz
- IP67 certification for high resistance to environmental influences.
Surge protection
EUR129,–
Telegärtner Telegartner: N-surge arrester Bu-Bu with gas discharge arrester, installation type 150
6. Telegärtner Surge arrester J01007A0
The Series 7-16 (DIN) are widely used coaxial connectors in the mobile communications sector. These robust connectors feature a screw lock and are waterproof. Depending on the version, they can be used at frequencies of up to 7.5 GHz. The connectors in the 7-16 series have a characteristic impedance of 50 Ω. Connector variants are available for flexible, semi-flex, semi-rigid, and corrugated cables. Cables can be connected through soldering, crimping, or clamping. These connectors are particularly used in mobile communications. Additionally, they are also employed for testing purposes where resistance to vibration and weather is required. The special design of the 7-16 connectors ensures excellent performance in terms of return loss (VSWR) and intermodulation resistance. 7-16 connectors are suitable for transmitting high power at high frequencies.
7. Telegärtner TNC overvoltage arrester 50 Ohm
The TNC surge arrester from Telegärtner is a highly advanced protection device specifically designed for use in high-frequency applications. With a rated voltage of 250 volts and an impressive surge current capacity of up to 100 kA, this surge arrester provides reliable protection against overvoltages and lightning strikes. The gas discharge arrester technology efficiently directs high currents from the inner conductor to the outer conductor and then to ground. The option to choose between various trigger voltages from 75 to 600 V makes this product particularly flexible and adaptable to different applications. Additionally, the gas discharge cartridge is replaceable, enhancing the maintenance and longevity of the device. The TNC surge arrester is therefore an ideal solution for anyone in need of effective and powerful surge protection.
- High-performance gas discharge arrester with trigger voltages from 75 to 600 V
- Surge current capacity of up to 100 kA
- Frequency-independent operating range up to 2.5 GHz
- Replaceable gas discharge cartridge for easy maintenance.
8. Telegärtner N-Surge arrester 50 Ohm
Performance Features: 2.7 GHz High-Performance Gas Discharge Arrester (GDT G27): The operation of the gas discharge arresters involves diverting high currents from the inner conductor to the outer conductor and then to ground. The gas discharge cartridge is located between the inner and outer conductors. When the trigger voltage is exceeded, it ignites and short-circuits the overvoltage. Advantages of this series include very high discharge currents (up to 40 kA, 8/20 impulse), selectable trigger voltages ranging from 75 to 600 V, and a frequency-independent operating range up to 2.5 GHz. The gas discharge cartridge can be replaced afterward. 3.8 GHz High-Performance Gas Discharge Arrester (GDT G38): As an extension of the application spectrum of our high-performance gas discharge arresters for use in 5G applications, Telegärtner has developed a completely revised product family that promises very good return loss values at high frequencies up to 3.8 GHz. The operation of this product category is the same as that of the G27 arrester family. Here, too, trigger voltages can be selected from 75 to 600 V, and the gas cartridge can be replaced. The new development also provided the opportunity to expand the portfolio with new 4.3-10 and 2.2-5 surge arrester types. 6 GHz Compact Gas Discharge Arrester (GDT G6): This series operates on the same functional principle as the high-performance gas discharge arresters. It differs mainly in its more compact design and significantly expanded frequency range up to 6 GHz. This allows for use in WLAN applications with a transmission frequency of up to 5.8 GHz. The maximum discharge currents are slightly lower than those of the high-performance type, at 10 kA (8/20 impulse, single-use) and 5 kA (8/20 impulse, multiple-use), and the trigger voltage is set at 150-250 V. The surge arresters can be mounted using a single-hole installation.
9. Telegärtner N-type surge arrester (M-F)
Performance features: 2.7 GHz High-Performance Gas Discharge Arrester (GDT G27): The operation of gas discharge arresters involves diverting high currents from the inner conductor to the outer conductor and then to ground. The gas discharge cartridge is located between the inner and outer conductors. When the response voltage is exceeded, it ignites and shorts the overvoltage. Advantages of this series include very high discharge currents (up to 40 kA, 8/20 impulse), selectable response voltages ranging from 75 to 600 V, and a frequency-independent operating range of up to 2.5 GHz. The gas discharge cartridge can be replaced afterwards. 3.8 GHz High-Performance Gas Discharge Arrester (GDT G38): As an extension of the application spectrum for our high-performance gas discharge arresters for use in 5G applications, Telegärtner has developed a completely revised product family that promises excellent return loss values at high frequencies up to 3.8 GHz. The operation of this product category is the same as that of the G27 arrester family. Here too, response voltages from 75 to 600 V can be selected, and the gas cartridge can be replaced. The new development has also provided the opportunity to expand the portfolio with new 4.3-10 and 2.2-5 surge arrester types. 6 GHz Compact Gas Discharge Arrester (GDT G6): This series operates on the same principle as the high-performance gas discharge arresters. It mainly differs in its more compact design and significantly extended frequency range up to 6 GHz. This allows for use in WLAN applications with a transmission frequency of up to 5.8 GHz. The maximum discharge currents are slightly lower at 10 kA (8/20 impulse, single use) and 5 kA (8/20 impulse, multiple use) compared to the high-performance type, and the response voltage is fixed at 150-250 V. The surge arresters can be mounted using a single-hole installation.
10. Telegärtner Telegrtner: 7-16 surge arrester 230 V, 2.5 GHz, IP67, Sti-Bu with gas discharge conductor (VE 1)
The Telegärtner 7-16 surge arrester is a highly advanced protection device specifically designed for use in demanding environments. With a rated voltage of 230 volts and a frequency of up to 2.5 GHz, this surge arrester provides reliable protection against electrical surges caused by lightning strikes or other disturbances. The IP67 protection class ensures that the device is dust-tight and protected against temporary immersion in water, making it ideal for outdoor use or in humid environments. The gas discharge tube ensures effective surge dissipation, enhancing the safety of electrical systems and devices. Manufactured in Germany, this surge arrester combines high quality and durability.
- IP67 protection class for maximum weather resistance
- Gas discharge tube for effective surge protection
- Suitable for frequencies up to 2.5 GHz
- Made in Germany for high quality and reliability.
Surge protection
EUR77,90
Telegärtner Telegrtner: 7-16 surge arrester 230 V, 2.5 GHz, IP67, Sti-Bu with gas discharge conductor (VE 1)
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