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TV antenna feeder lightning arrester is a kind of surge protector, which is mainly used for lightning protection for feeder lines. Antenna-feed lightning arrester is also called coaxial surge arrester, antenna-fed lightning suppressor, antenna-fed line lightning arrester, and antenna-fed line lightning arrester. In the actual selection, the product's frequency range, insertion loss, VSWR, maximum discharge current and other parameters are the primary considerations. Installation of cable lighting spd antenna surge suppressor with coaxial protection is of great importance. Gas-tube coaxial GDT protector CATV RF Surge ArresterGas-tube coaxial GDT protector CATV RF Surge Arrester Designed for coaxial surge protection device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF ProtectorQuarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector Quarter Wave RF Protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over- voltage, induced over-voltage, and operation over-voltage, widely applied in RF circuit protection of wireless coverage, base station, etc. Hybrid Quarter Wave Surge Protective Device（SPD）Hybrid Quarter Wave Surge Protective Device（SPD） Designed for antenna coaxial surge protector and receive system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. If you want to know more about n type surge protector , please contact us. More specifications of coax lightning arrestor installation, please visit our website. As one of lightning protection contractors, we will provide more high quality products for customers.

Lightning combiner box for PV array is installed between PV module and inverter. And surge protection device for solar panel for PV surge protection for solar systems is widely applied in a photovoltaic combiner box, solar panel, and DC distribution box. Din-rail DC Power SPD For PV Solar Power SystemDin-rail DC Power SPD For PV Solar Power System DC module for PV solar power surge protector system widely applied in a photovoltaic combiner box, inverter, and DC distribution box. Lightning Combiner Box for PV Array/PV Distribution BoxLightning Combiner Box for PV Array/PV Distribution Box Lightning combiner box for PV Array is installed between PV module and inverter. If you want to know more about spd for solar inverter, please visit our website. As a lightning protector supplier, we have types of power supply protection devices for sale, if you have needs, please contact us. Now the price of surge protector for sale is affordable, if you want to buy our products, please leave us a message.

The serial port signal lightning protection device is designed for communication network line not to be spoiled by lightning over-voltage, induce a voltage, and static discharge. It is widely used in the protection of serial communication control lines in Communication, CCTV, and other industries. RS232 Surge Protector R232 / DB Series signal surge protection device Series signal lightning surge protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. This series product has a connector with 9 needles,15needles,25needles, are widely used in communication security, network to protect data line, control line. As one of lightning protection companies, we have types of power supply protection devices for sale, if you have needs, please contact us.

How does a surge protection system work? The signal surge protector consists of five parts: discharge gap, inflatable discharge tube, varistor, suppression diode and choke coil, which includes at least one nonlinear voltage limiting element. The following is how each component works. 1. Discharge gap. The discharge gap is generally composed of two metal rods exposed in the air separated by a certain gap. When the instantaneous overvoltage strikes, the gap is broken down and a part of the overvoltage charge is introduced into the earth to avoid the voltage rise on the protected equipment. 2. Gas discharge tube. The gas discharge tube is composed of a pair of cold cathode plates separated from each other and encapsulated in a glass tube or ceramic tube filled with a certain amount of inert gas (Ar). In order to improve the trigger probability of the discharge tube, there is a co-trigger in the discharge tube. This kind of inflatable discharge tube has two-pole type and three-pole type. 3. Varistor. The main component of the varistor, the metal oxide semiconductor nonlinear resistor, is considered to be very sensitive to the voltage when the voltage at both ends of the varistor reaches a certain value. Its working principle is equivalent to the series-parallel connection of several semiconductors Pmurn. 4. Suppression diode. The suppression diode has the function of clamping and limiting voltage, and it works in the reverse breakdown zone. Because of its advantages of low clamping voltage and fast response, the suppression diode is especially suitable to be used as the last stage protection element in the multi-stage protection circuit. 5. Choke coil. The choke coil is a common-mode interference suppression device with ferrite as the magnetic core. it is symmetrically wound on the same ferrite annular core by two coils of the same size and the same number of turns to form a four-terminal device. it has a large inductance for the common-mode signal, but has little effect on the leakage inductance for the differential- mode signal. If you want to know more about single phase surge arrester price, please contact us. As one of surge protection device manufacturers, we have types of power supply protection devices for sale, if you have needs, please contact us.

SPD for Network / Data Line Surge Protector Data line surge protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. Application Of SPD For Network / Data Line Surge Protector CAT5e and CAT5 compatible 10/100 Base-T Ethernet protection LAN, FDDI ， CDDI, ATM PDH, SDH, SPDH Industrial control Loss prevention system device; Security system; Security integration. IASP; VSCS; ESA; ACS; exit-inlet control system; exit-inlet control system Installation And Wiring Diagram Of SPD For Network / Data Line Surge Protector Specification Of SPD For Network / Data Line Surge Protector Model D05J4 D05J4-8 D05J4-16 D05J4-24 D05J8H Lightning projection zone(LPZ) 2 Standards Compliance IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002 According to IEC61643 III According to DIN VDE6075 Part6(Draft 11.89) A1,A2 D Max continuous operating voltage Uc 5V Nominal discharge current (8/20µs) In 3K Max discharge current Imax (8/21µs) Imax 5KA Voltage protection Level ≤55V @C2(8/20µs) Up Voltage protection Level ≤25V @C3(1kV/µs) Up Rated load current IL 200mA Limiting Voltage(10/700µs) ≤20V Cut-off Frequency fG 250MHz Response time tA (LN / N-PE) 1ns Protection line 1/2,3/6 1/2,3/6,4/5,7/8 Protection port 1 8 16 twenty four 1 Mounting Be Installed between protected equipment and signal line Adapt Transmission rate 100Mbps 1000Mbps Transmission standards 100BaseT/ 1000BaseT/1000Base TX,CAT5/CAT6 Dimension 190 (H)×85(W)×48(L)mm 482 (H)×86(W)×44(L)mm 83 (H)×25(W)×25(L)mm 85(H)×25(W)×25(L)mm Interface form RJ45 IP code (IEC EN 60529) IP20 Error rate ≤10-12 Material/color Aluminum/Blue Insertion loss ≤.3.0dB Working conditions Temperature: -40 to 85℃, Relative humidity: ≤95％ Features Of SPD For Network / Data Line Surge Protector Multi. Protection circuits, Gas-Tube+ TVS technology Dual protection in Common mode and differential mode TVS array technology, low capacitance Multi-Strike Capability RJ45 connector As one of surge protection companies, we have types of power supply protection devices for sale, if you have needs, please contact us.

The POE Ethernet series lightning protection device is a lightning protection device developed for POE network power supply equipment in accordance with the standard requirements of IEC61643-21, EN61643-11:2012, YD5075-98, and IEEE802.3AT. It adopts lightning protection isolation and release. Low- capacitance lightning protection technology has the advantages of large throughput, fast response time, and low residual voltage. It is used to protect the network lines of POE-powered communication equipment from damage caused by surges; it can also be used to protect communications without a POE power supply. The equipment network line is protected from the damage caused by surge; it is widely used in security monitoring, network communication, and other fields. Products available: 600ss ethernet surge suppressor, gigabit ethernet surge suppressor; POE ethernet surge protector necessary (spd) for modem and wifi router; network surge protector rj45, cat5e, cat6 poe surge protector; network cable surge protector with coax and ethernet port; outdoor POE ethernet lighting surge suppressor for powerline... Water-proof outdoor powerline ethernet surge protector Water-proof outdoor ethernet cable lightning protection Techwin Industrial POE (Power over Ethernet) SPD (Surge Protection Device) is specially designed for Ethernet switches. The POE switch will not be damaged by lightning overvoltage, induced overvoltage... POE Surge Protector (Gigabit)POE Surge Protector (Gigabit) Power over Ethernet protectors is designed for POE power supply equipment, are widely used in the areas of wireless coverage, security monitoring, etc. POE Splitter/ Injector With Lightning Surge ProtectionPOE Splitter/ Injector With Lightning Surge Protection POE Splitter with lightning protection is a kind of surge protective device, designed for preceding stage POE equipment, which is separated to be the backward stage power supply and network signal transmission respectively. If you want to know more about surge protection technology, please contact us.

Industrial Control Line AI/AO Analog signal RS485 Protector The control signal lightning protector is designed to protect the control line system to protect the electrical and electronic equipment's signal line from the impact of the lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. The interface form of the product is crimp type, which protects 1-4 lines, and can be used in industrial control fields with different voltage specifications of 6-48V. Control line protector is designed for control line system to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over voltage, transient operation and resonance over voltage. The control line surge arrester lan can be used in RS232, LAN, MODEM BUS, etc. Application of SPD for Control Signal System V.1, X.27, RS485, RS422, RS232 protector. LAN, CAN, V.24/RS232-C, MODEM surge  protector bus. TOKEN-RING, INDUSTRIAL BUS. Suitable for the signal's transmission rate protection under the same voltage and same specifications. Analog signal lightning arrester. Protect power supply and control line for camera. Loss prevention system device; Security system; Security integration. IASP; VSCS; ESA; ACS; exit-inlet control system; exit-inlet control system. Technical Parameters of SPD for Control Signal System Model D05Y2(-A) D05Y4 D12Y2(-A) D12Y4 D24Y4 D36Y2(-A) Lightning projection zone(LPZ) 2 Standards Compliance IEC61000, EN60950 According to IEC61643 III According to DIN VDE6075 Part6(Draft 11.89) A1, A2 D Max continuous operating voltage Uc 5V 12V 24V 36V Nominal discharge current (8/20s) In 3K Max discharge current Imax (8/21s) Imax 5KA Limiting Voltage(10/700s) 20V 40V 100V 120V Cut-off Frequency fG 20MHz Response time tA (LN / N-PE) 1ns Protection port 2 4 2 4 4 2 Mounting Be Installed between protected equipment and signal line Max connecting line diameter 1.5mm2 Recommend connecting line diameter 1mm2 Transmission standards 10Mbps Dimension Regular type: 85*25*25mm DIN rail type: 90*14*65mm Interface form Compression plug IP code (IEC EN 60529) IP20 Largest terminal installation torque 0.6-0.8 N.m Material/color Aluminum/Blue Insertion loss 5dB Working conditions Temperature: -40 to 85 Relative humidity Features of SPD for Control Signal System Low insertion loss, fast response Low limiting voltage Precise limiting voltage Strong discharge current Crimping If you want to know more about lan surge protector , please contact us. As one of surge arrester manufacturers, we will provide more high quality products for customers, if you have needs, please leave us a message.

The most obvious feature of this personalized insulated tumbler with handle is that the way to hold the cup is different from other tumblers. You can hold the handle or hold the tumbler wall with your fingers through the handle, especially for women with small palms. Double wall construction with transparent lid, easy to clean. Features of Stainless Steel Tumbler With Handle 1 Vacuum insulated. 2 100% BPA Free. 3 Durable and strong. 4 Suitable for home use or car cup holder. 5 Transparent cover and prevent spillage. 6 Easy to clean. 7 Sustainable and healthy materials. There are many stainless steel water bottle suppliers, but we are one of the best choices for you.We provide 30 oz skinny tumbler with handle, 15 oz tumbler coffee mug travel cup with handle & lid vacuum insulated, 20 oz skinny tumbler with handle, insulated tumbler with straw and handle, 32 oz insulated tumbler with handle, 30 oz insulated tumbler with handle, stainless drinkware, etc. Contact us to know more about us.

Minimum Order: 10 long tons

SPD China for audio video surge protector With a standard RJ11/45 interface, the surge protector for audio equipment is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges. Phone line surge suppressor for audio equipment is mainly used in telephone, public broadcasting system to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over voltage, transient operation, and resonance over voltage. We provide ADSL surge protector for landline phone, APC telephone surge arrester, surge protector with phone jack for landline phone, as well as many other customized audio SPD unit. For more information, please feel free to contact us. Application of SPD for Audio Siganl System Designed for Audio device not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. Telephone, Fax ISDN, DDN, DSL, ADSL, VDSL Broadcast system Technical parameters of SPD for Audio Siganl System Model D180R2 R180R4 D180R2-16 D180Y2-10 D180Y2-A Lighning proection zone(LPZ) 2 Standards Compliance IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002 According to IEC61643 III According to DIN VDE6075 Part6(Draft 11.89) A1,A2 D Max continuous operating voltage Uc 180VDC Nominal discharge current (8/20µs) In 3KA Max discharge current Imax (8/21µs) Imax 5KA Rated Load Current 500mA Cut-off Frequency fG 16MHz Series Impedance per line R 2.2Ω Limiting Voltage(10/700µs) ≤250V Protection level @20kA, 8/20µs Up ≤350V Response time tA (L-N/N-PE) 1ns Protection line 2,3/4,5 2/3,4/5 2,3/4,5 2 line 2line Protection port 1 2 16 10 1 Mounting Be installed between protected equipment and signal line Transmission rate 10Mbps Dimension 85(H)×25(W)×25(L)mm 480 (H)×86(W)×42(L)mm 96 (H)×43(W)×70(L)mm 90 (H)×14(W)×65(L)mm Interface form RJ11 RJ11 RJ11 Inserting type clamped type IP code(IEC EN 60529) IP20 Max connecting line diameter 1.5 mm2 Material/color Aluminum/Blue Recommend connection line diameter 1 mm2 Largest terminal installation torque 0.6-0.8 N.M Working conditions Temperature: -40 to 85℃, Relative humidity: ≤95％ Installation And Wiring Diagram of SPD for Audio Siganl System SPD for Audio Siganl System Features of SPD for Audio Siganl System Multi. Protection circuits, Gas-Tube+ TVS technology Dual protection in Common module and different module Multi-Strike Capability If you want to know more about telephone line protection unit, please contact us.

Novfeel plain stainless steel tumbler, shaped like a bamboo tube, the cup is straight through design, with transparent multi-functional lid, generally without handle, a modern and simple design style. Novfeel stainless steel cylinder cup series is specially designed for car cup holders, for outdoor leisure activities such as camping, picnic, coffee cups, or red glasses, and for urban leisure drinks, and so on. Novfeel stainless steel custom tumbler is excellent in insulating performance because of its double-wall structure and vacuum pumping technology. With cold beer, there will be no condensation on the outside wall, with hot coffee, the palms will not feel hot. The transparent lid allows you to see the inside at a glance, and the lid is also effective in preventing sloshing drinks or drinks from spilling over. Ideal for drivers who drive long distances, or for people who love outdoor activities or leisure. Novfeel stainless steel reusable tumbler, in the selection of materials, is also very strict, in addition to the main body of the cup using food grade 18/8 stainless steel material, even the subtle sealing strip around the lid is made of food-grade silicone new material, no health harm to the human body. Novfeel, as one of the most professional stainless steel tumbler manufacturers, will try our best to provide the best products for our customers. Features of Novfeel Stainless Steel Tumbler Novfeel stainless steel smoothie tumbler shape features are mainly fat pier type and slender two. Double-wall insulation design can be well insulated from heat and cold. There are sliding covers, standard cover with straw, magnet cover, and other types of cover that can be selected. It is easy to clean by hand because of the straight-through design. Advantage of Novfeel Stainless Steel Tumbler The biggest advantage of Novfeel spill proof stainless steel tumbler is to meet the demand of drinking with a toast, which is very suitable for people in leisure time or sitting in front of the table to eat, as well as the actual needs of drivers who want to drink water while driving but it is not convenient to go to the LIDS. There is no doubt that the Novfeel skinny stainless steel tumbler bulk creates a great user experience, no matter which one, it is worth having a casual drinking set. Applications of Novfeel Stainless Steel tumbler 01 Suitable for placing on the cup holder as a car cup; 02 Suitable for friends outdoor picnic, barbecue, as a beer mug, red glass, or drink cup; 03 Suitable for urban leisure time, as a drink cup, coffee cup 04 Apply breakfast tableware and drink coffee 05 Applicable to household and table utensils; 06 Suitable for indoor hydration; 07 Suitable for indoor fitness and hydration; 08 Suitable for family backyard dinner, as a glass; FAQs Of Stainless Steel Tumbler Q. Is the stainless steel tumbler series leak proof?  A. Unfortunately, the vacuum stainless steel tumbler is not leakproof because it addresses the user's need to be able to drink it in a glass, but it is somewhat effective in preventing the internal liquid from spilling out due to sloshing. Q. Are all stainless steel tumblers suitable for car cup holder?  Q. Is the transparent cover of this series of stainless steel tumbler fragile?  Q. Is stainless steel tumbler suitable for acidic drinks such as lemonade?  Q. Is stainless steel tumbler easily damaged? There are many stainless steel water bottle manufacturers, but we are one of the best choices for you.We provide bulk stainless steel tumblers wholesale, stainless steel tumblers for sale, coldee stainless steel 14 ounce tumbler, cheap bulk stainless steel tumblers, white stainless steel tumbler bulk, stainless steel drinkware, etc. Contact us to buy bulk stainless steel tumblers know more about us.

Minimum Order: 10 long tons

This stainless steel travel water bottle looks like a Coca-Cola beverage bottle, with a streamlined body, a narrow mouth, and a concave lid and bottom design, which not only improves beauty, but also increases friction to avoid slipping and easy to unscrew the lid. Double wall structure, with good heat insulation and cold isolation function. Features of insulated travel bottle 1 Vacuum insulated. 2 100% BPA Free. 3 Durable and strong. 4 Suction mouth. 5 No possibility of leaking. 6 No possibility of electrolyte leaching. 7 Sustainable and healthy materials. Specifications of stainless steel bicycle water bottle There are many stainless steel water bottle manufacturers, but we are one of the best choices for you.We provide 4 tier tiffin box, stainless steel drinkware, etc. Contact us to know more about us.

Minimum Order: 10 long tons

This stainless steel thermal food container looks like a cylinder with a double wall structure. The lid and the body of the food container are fastened by the buckle, sealing airtight. There are three stainless steel bowls of varying height, all with hot hand proof heat shield, separable and easy to clean. Food container comes with portable rope, easy to carry. Features of Stainless steel thermal Food Container 1 Vacuum insulated. 2 100% BPA Free. 3 Durable and strong. 4 The bowls have a heat shield. 5 3 capacities to choose from. 6 With hand rope, Portable. 7 Sustainable and healthy materials. There are many stainless steel water bottle companies, but we are one of the best choices for you.We provide oasis thermal food flask, stackable insulated lunch box, 3 layer thermal lunch box, leak proof metal lunch box, stainless steel tiffin box wholesale, tiffin box 3 tier, 4 tier tiffin box, stainless drinkware, etc. Contact us to know 5 container steel lunch box price or more about us.

Minimum Order: 10 long tons

This stainless steel stemmed wine glasses comes with a multi-functional transparent lid to prevent wine or beverage spills from shaking. Bottom with anti-slip pad, both effectively anti-slip, and anti-wear. The glass body is round, the appearance is like an egg, uses the double wall structure, as well as the vacuum process, has the good insulation function. Features of stainless steel red wine glass 1 Double wall. 2 100% BPA Free. 3 Durable and strong. 4 Round appearance. 5 With transparent multi-function lid. 6 The inner and outer walls are smooth because of mirror polishing process. 7 Non-slip pads are installed at the bottom. 8 Sustainable and healthy materials. Specifications of Stainless Steel Wine Glasses with Stem Contact us to buy stainless steel drinkware or insulated stainless steel water bottle.

Minimum Order: 10 long tons

This stainless steel skinny can cooler is slender and cylindrical, with a double-wall structure. And it has a built-in thread cooler mouth so that the auxiliary ring is not easy to fall off. Better good insulation performance is your choice. It is suitable for cold preservation of long and thin bottling beverages or beer, or drink by hand indirectly, in addition, it can also be used directly as a tumbler. Features of slim can cooler stainless steel 1 Vacuum insulated. 2 Only for skinny cans of beverages or beer. 3 Durable and strong. 4 BPA free . 5 Can used as a tumbler. 6 With internal thread. 7 Sustainable and healthy materials. Specifications of Stainless Steel Slim Can Cooler Customizing Options of Stainless Steel Slim Can Cooler Surface Finish: No coating( brushed stainless steel), spray painting, powder coating, UV coating, water transfer printing, gas transfer print, electroplating process, sublimation transfer, grind arenaceous, etc. Logo: Customized LOGO accepted. Include silkscreen print, heat transfer printing, laser engraved, steel seal, 3D print, 4D print, water decals, sublimation transfer, etc. Pattern: Customized pattern accepted. Include silkscreen printing, laser engraved, heat transfer printing, water transfer printing, etc. Packaging Box: Egg crate, horizontal and vertical separation, PE bag and white box, custom colour/printed box, cylinder box, display box, bubble bag, etc. Contact us to buy stainless steel drinkware or stainless steel water bottle.

Minimum Order: 10 long tons