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Friday, November 22, 2024

Quantity : 100000 - Price : 17.8usd

TQS-25N70 Gas-tube Arrester 1. Product features l Gas-tube Structure l Easily Replaced Gas Tube Element l Reliable Performance from DC to 2.5GHz l Multi-Strike Capability l Bi-Directional Protection l DC passed l RoHS Compliant 2. Applications l IEEE 802.11b and 802.11g...

Friday, November 22, 2024

Quantity : 100000 - Price : 16.2usd

TQS-T Audio signal surge protector 1. Product features l Multi stage surge protection l Low insertion loss l Quick response l High current capacity l Low limited voltage 2. Applications l Lightning protection of audio signal or digital carrier equipments l Lightning protection...

Friday, November 22, 2024

Quantity : 100000TQP- - Price : 51.2usd

TQP-M4/40C AC power surge protector 1. Product features l Thermal disconnect device l High current capacity, quick response l Low residual voltage, free of leakage current l Remote warning l 40kA maximum surge current l Easy installation with Din rail mounting l Status indicators...

Friday, November 22, 2024

Quantity : 100000 - Price : 30.15usd

TQP-M3/40-1000 DC power surge protector for photovoltaic system 1. Product features l Thermal disconnect device l High current capacity, quick response l Low residual voltage, free of leakage current l Remote warning l Easy installation with Din rail mounting l Plug connectors...

Friday, November 22, 2024

Quantity : 100000 - Price : 53.5usd

TQS-VS3-220 HD-SDI dome camera surge protector 1. Product features l Multi. Protection circuits, Gas-Tube+ TVS technology l Dual protection in Common module and different module l 3 in 1 protection l TVS array technology, low capacitance l Multi-Strike Capability 2. Applications...

Saturday, November 09, 2024

Quantity : 100000 - Price : 26.8usd

TQS-N2D-220 IP camera outdoor surge protector 1. Product features l Low insertion loss l Quick response l Multi. Protection circuits, Gas-Tube + TVS technology l Dual protection in Common mode and differential mode l TVS array technology, low capacitance l Multi-Strike Capability...

Saturday, November 09, 2024

Quantity : 100000 - Price : 15.8usd

TQS-C-12 Control signal surge protector 1. Product features l Multi stage surge protection l Low insertion loss l Quick response l High current capacity l low capacitance l Gas-Tube + TVS technology, TVS array technology l Dual protection in Common mode and differential mode...

Saturday, November 09, 2024

Quantity : 100000 - Price : 16.8usd

TQS-N 100M network signal surge protector with single port 1. Product features l Multi stage surge protection l Gas-Tube + TVS technology l TVS array technology l Dual protection in Common mode and differential mode, multi-channel optional l Low insertion loss l Quick response...

Thursday, May 09, 2024

CBB16 Welding Inverter DC Filter Capacitor CBB16 Welding Inverter DC Filter Capacitor's Application： 1. Used in filter, absorption, blocking, and resonance circuits of high-frequency switching power supply. 2. Widely applied to EMI, such as high-frequency welding inverters, UPS, electric...

Tuesday, April 09, 2024

Quantity : 1 million - Price : 200-2000 CNY/pc

SPD 20KA AC Power SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. Features & Advantages of 20KA AC Power SPD Status indication: Green: OK Red: Failed Lightning protection device modules can be replaced online...

Tuesday, April 09, 2024

Quantity : 1 million - Price : 200-2000 CNY/pc

Photovoltaic DC SPD 1000 Signal SPD for DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovoltaic 1000 DC Power SPD Status indication: Green: OK Red: Failed DC power surge protector modules can be replaced online...

Thursday, January 18, 2024

Quantity : 2000pcs pe

With a standard RJ11/45 interface, the audio signal telephone line lightning surge protector 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. Surge...

Thursday, January 11, 2024

Quantity : 2000pcs pe

Data line 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 over voltage. Features Of China SPD...

Thursday, January 11, 2024

Quantity : 2000pcs pe

Power over Ethernet protector is designed for POE power surge supply equipment, are widely used in the areas of wireless coverage, security monitoring, etc. to protect the communication equipment's SPD POE port line from the impact of lightning Electromagnetic pulse, lightning electromagnetic...

Thursday, January 11, 2024

Quantity : 2000pcs pe

The control signal lightning protection device 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...

Thursday, January 11, 2024

SPD for DC power, SPD 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovoltaic DC SPD 1000 Status indication: Green: OK Red: Failed DC power surge protector modules can be replaced online. Remote alarm output is optional...

Tuesday, November 14, 2023

Series signal protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. This series product have connector with 9 needles, 15needles, 25needles, are widely used in communication security, network to protect...

Thursday, October 12, 2023

Quantity : 10000 - Price : 2.8 USD/PC

Thermoelectric cooling modules, Thermoelectric modules, Peltier modules, Thermoelectric cooling module TEC1-12706 Size: 40*40*3.8mm Internal resistance: 1.98 Ohm +/- 10% Imax.: 6.0 A Vmax.: 15.4 V Qmax.: 53.3W Tmax.: 68 degree Solder melting point: 138degree, 150degree, 200degree...

Tuesday, August 29, 2023

SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication Features & Advantages of 40KA SPD Status indication: Green: OK Red: Failed Lightning surge protection device modules can be replaced online. Remote alarm...

Tuesday, August 29, 2023

SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. Features & Advantages of 20KA SPD Status indication: Green: OK Red: Failed Lightning protection device modules can be replaced online. Remote alarm output...

Thursday, May 25, 2023

Quantity : 1 million - Price : 200-2000 CNY/pc

Photovoltaic SPD for DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovoltaic SPD 1000VDC Status indication: Green: OK Red: Failed DC power surge protector modules can be replaced online. Remote alarm...

Tuesday, May 16, 2023

Class B Smart Surge Protector for AC Power System Power distribution box(cabinet); AC cabinet; Column head cabinet; Charging station/charging point Communication Base Station Telecom centers Automatic control centers Intelligent buildings Industrial enterprises Medical institutes IT...

Tuesday, May 16, 2023

3 in 1 monitor lightning arrester(power and control), a Kind of SPD for power supply, designed for camera power, video, control line from lightning electromagnetic pulse, induced over-voltage, operating over -voltage. Features of 3 In 1 SPD For CCTV M10-12 D12BM 12Y2 Multi. Protection circuits...

Tuesday, May 16, 2023

Quarter wave RF coaxial surge 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. The RF lightning protection is widely applied in RF circuit...

Thursday, May 11, 2023

Maximum electrical rating of insulated terminal lugs: 600volts Maximum temperature of insulated ring: 75℃ Terminal Body of insulated ring lugs: The terminal body of insulated ring type lugs is made of Brass or Copper Plating of ring terminal insulated： Tin plated Insulation material...

Thursday, May 11, 2023

The optical isolation terminal has the advantages of low signal loss at the control end, high switching frequency, no mechanical contact jitter, no wear switching, high insulation voltage, no vibration, no positional influence, and long life. Therefore, male disconnect terminal is...

Thursday, May 11, 2023

Utilize the existing track-type terminal RTB connection technology, and install a circuit composed of electronic components to realize the transmission coupling of the photoelectric process. The core of automatic control is that the control unit must be reliably isolated from the...

Thursday, March 23, 2023

Quantity : 2000pcs pe

Quarter wave RF surge 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. The RF coaxial lightning surge arrester/suppressor is widely applied...

Thursday, March 23, 2023

Quantity : 2000pcs pe

Gas tube arrester, also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. CATV Datacast, IPDC VOD IP Phone BBA Video conference...

Thursday, March 23, 2023

Quantity : 2000pcs pe

2 in 1 monitor lightning arrester(power and network), a Kind of SPD, designed for a digital camera to protect camera power, data line from lightning electromagnetic pulse, induced over-voltage, operating overvoltage. Feature of 2in 1 SPD for CCTV M10-24 D05J4 Multi. Protection circuits...