transmission line surge protective device 400vac

Brand Name:Qing Zhu

Model Number:QZCK-80/B+C-1U

Place of Origin:XIAN,CHINA

...surge arrester single-channel multi-channel network cable transmission line lightning protection device Description A signal surge protector is an electronic device that protects instruments, equipment or systems on signal lines from damage caused by lightning strikes or other transient overvoltages. The main principle of the signal surge protector is to discharge the high-voltage surge generated on the line...

Brand Name:Uchi

Model Number:OBVW

Place of Origin:Dongguan China

... and individuals. Such devices are connected to theelectricity grid, often exchanging data and signals through communication lines and are usually sensitive to disturbances.These interconnecting networksprovide a propagation path for overvoltages.

Brand Name:Uchi

Model Number:OBVW

Place of Origin:Dongguan China

... and individuals. Such devices are connected to theelectricity grid, often exchanging data and signals through communication lines and are usually sensitive to disturbances.These interconnecting networksprovide a propagation path for overvoltages.

Brand Name:BRITEC

Model Number:BR-DB9 / BR-DB15 / BR-DB25

Place of Origin:China

...Line Protection D-Sub series protects equiment Surge Protective Device D-Sub series protects equiment Product Details: BR-DB9 BR-DB15 BR-DB25 Test standards IEC 61643-21 Nominal voltage Un 12V 12V 12V Max.continuous operating d.c.voltage Uc 15V 15V 15V C2 Nominal discharge current (8/20us) line-SG In 5kA 5kA 5kA C2 Nominal discharge current (8/20us) SG-PG In 10kA 10kA 10kA Voltage protection level [line...

Model Number:TS-24BNC5

Place of Origin:Guangdong,China

Brand Name:TSTLP

...surge protection devices for surveillance video transmission TSTLP 24 BNC ports cctv surge protection devices complying with IEC 61643-21 standards protects coaxial cable transmission devices, surveillance video signal transmission from interruption caused by surge current. Technical Parameter S1 Model Number TS-8BNC5 TS-16BNC5 TS-24BNC5 Un 5V- Uc 8V- UOC 5KV(line-shield) 10KA(shield-PG) In 2.5kA(line...

Brand Name:THOR

Model Number:TRS4-C40

Place of Origin:CHINA

... voltage, power grid voltage fluctuation, electrostatic discharge and surge voltage caused by large load start-up. It is widely used in family housing, third industry and industrial field. Structure and Principle SPD is a port, shocking protection,

Brand Name:YONGDE

Model Number:YH10W5-36

Place of Origin:Zhejiang,China(Mainland)

...smooth volt-second characteristic curve. Good insulation coordination and protective characteristics. The electrical frequency withstand voltage is high in discharging gap, high reliability, low allocated voltage, minimum aging ...

Brand Name:HAMMOND

Model Number:HDS-D10

Place of Origin:China

...a variety of electronic equipment, instruments and communication lines. When the electrical lines or communication lines due to external interference suddenly produce spikes in current or voltage, surge protectors can be shunted in a very short period of

Brand Name:LLH

Model Number:SLV-10S

Place of Origin:Guangdong Province.China

... protection zones. As a series-installed fine arrester at the front end of equipment, it integrates full-mode protection to shield against surges in line-neutral, line-earth, and neutral-earth paths. Equipped with LED status indication (green: normal;

Brand Name:KLK

Place of Origin:China

...Surge Protecter Device Guide Rail 1. Support 10/100/1000Mbps Ethernet Device Protection 2. Guide Rail & Desktop Installation 3. POE Surge Protection 4. Industrial Grade Technical Parameters Interface Form RJ45 Rated operating voltage Un 5V MAX Continuous running voltage Uc 8V Nominal discharge current In(8/20) 5KA Maximum discharge current Imax(8/20) 10KA limiting voltage Up 20V Network signal transmission...

Brand Name:E-link

Model Number:LNK-SPD1600G

Place of Origin:China

...Ethernet Surge Protection Device 16-ports 10/100/1000M Ethernet Network Surge Protector Advantages ► 220VAC Control Line, RJ45 port; ► Multi-level protection circuit, residual depression; ► Four wire protection: 1.2.3.6 line ► High transmission ...

Brand Name:feeo

Model Number:FSP-D40

Place of Origin:China

...Surge Protective Device Surge Protector 2P 3P 600V 800V 1000V 1500V Surge Arrester Application: FSP-D40 Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line...

Brand Name:CNAMPFORT

Model Number:MYL34S-561

Place of Origin:Dongguan,Guangdong,China

...Surge Protection Device Voltage Protection Varistors are used to protect a circuit from high voltage surges. When a high voltage surge is applied to a circuit, the outcome is usually catastrophic to the circuit. A capacitor may be installed across the signal lines. However, this capacitor cannot suppress voltage surges...

Brand Name:Schneider

Place of Origin:China

​ Model LXYB40PV4 Nominal operating voltageUnpv 230V/400Vac (50-60HZ) Max Operating Voltage,U. 40kA Maximum continuous DC open circuit voltageUc pv 385Vac (50-60HZ) Voltage protection levelIn@Up ≤2.0kV Voltage Protection Level,Up(8/20uS) s 1.7kV response ...

Brand Name:XK

Model Number:HY10W, HY5W

Place of Origin:CHINA

22 KV XK polymer metal oxide gapless surge lightning arrester 10ka lightning arrester Best selling hot chinese products retractable lifelines Product Description Similar to how a fuse functions to protect an electrical system from damage due to overcurrent...

Brand Name:SONTUOEC ,WZSTEC

Model Number:ZSLY-D (SBO)

Place of Origin:China

... and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from

Place of Origin:China (Mainland)

Brand Name:SFC

Model Number:SFC306F-X

SFC Jiashan Shengfeng Plastics & Electronics Co., Ltd SFC306-X series power strip offers 15 amp, 125V multi-outlet AC power distribution in a convenient 12 to 72 inch mountable housing. Offers horizontal or vertical power distribution in rackmount, raceway...

Brand Name:Xinda Electric

Model Number:3~36kV；66kV; 110kV;132kV; 220kV；275kV; 330kV；500kV;

Place of Origin:China

EXCELLENT ELECTRICAL CHARACTERISTICS Metal oxide surge arrester for transmission lines is a new type protection device for over-voltage, which has much more merits, such as tiny power-frequency flow current, reliable arcing suppressing, low weight, good ...

Brand Name:Boyu

Model Number:BY2-025A

Place of Origin:China (Mainland)

...Transmission Line Stringing Tools Electric Chain Hoist With Trolley 1. High safety and reliability The machine is equipped with a limited-load protection device to avoid the adverse consequences caused by overload. The lifting hook is equipped with a locking device to prevent accidental slipping of the lock. The motor is provided with a thermal protection device...

Brand Name:GALAXY

Model Number:GXCVC

Place of Origin:CHINA

Transmission Line Accessories Wire Tray Bracket Made of Welded Steel with Protective Coating Product Introduction The wire tray bracket is made of welded steel with protective coating. It is suitable for stretching the traction rope and the guide rope, and is equipped with disc brake. It has a tension effect of 0-150kg. When the stretching stops, the wheel will stop automatically. Additional device: Disk brake device...