20KA - 29 Annonces
Vendredi 20 décembre 2024
Quantité : 100000 - Prix : 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...
Shenzhen Opplei Technologies. Co., Ltd
- 518109 - Shenzhen
- 0086 755 23065899
- 0086 18702530822
Vendredi 20 décembre 2024
Quantité : 100000TQP- - Prix : 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...
Shenzhen Opplei Technologies. Co., Ltd
- 518109 - Shenzhen
- 0086 755 23065899
- 0086 18702530822
Vendredi 20 décembre 2024
Quantité : 100000 - Prix : 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...
Shenzhen Opplei Technologies. Co., Ltd
- 518109 - Shenzhen
- 0086 755 23065899
- 0086 18702530822
Mardi 09 avril 2024
Quantité : 1 million - Prix : 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Mardi 09 avril 2024
Quantité : 1 million - Prix : 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Jeudi 18 janvier 2024
Quantité : 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...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Jeudi 11 janvier 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Mardi 14 novembre 2023
DC combiner box for PV Array is installed between PV module and inverter, to reduce connecting line between PV module, DC power distribution cabinet, and inverter. DC combiner box for PV Array have the function of converging lightning protection, the counter-attack, waterproof, monitoring...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Mardi 29 août 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Mardi 29 août 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Jeudi 25 mai 2023
Quantité : 1 million - Prix : 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...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Mardi 16 mai 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...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Jeudi 23 mars 2023
Quantité : 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...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Lundi 30 janvier 2023
With a standard RJ11/45 interface, the audio signal lightning protection device 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 protector for...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Lundi 30 janvier 2023
M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surge arrester can protect electrical equipment from the impact of lightning electromagnetic pulse, induced overvoltage, transit operation...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Samedi 12 novembre 2022
Quantité : 2000pcs pe - Prix : Different products h
In low voltage power systems, a surge protector circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series with a surge protector (SPD). Surge protector circuit breakers are suitable for AC 50/60hz, 15/20 amp, 230v-400v range of TT, TN, and...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Samedi 12 novembre 2022
Quantité : 2000pcs pe - Prix : Different products h
Wind power protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box. Feature...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Vendredi 29 juillet 2022
Quantité : 2000pcs pe - Prix : different products o
In low voltage power systems, a spd circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series with a surge protector (SPD). Surge protector circuit breakers are suitable for AC 50/60hz, 15/20 amp, 230v-400v range of TT, TN, and other power supply systems...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Vendredi 29 juillet 2022
Quantité : 2000pcs pe - Prix : different products o
Wind protection devices are mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box. Feature...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Vendredi 20 mai 2022
Prix : 1-10usd
Type 2 AC power supply system AC module is mainly applicable to the power distribution system for class C/type 2 protection. Type 2 surge protector can protect electrical equipment from the impact of lightning electromagnetic pulse, induced over-voltage, transit operation, and resonance...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Mardi 15 mars 2022
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...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Mardi 18 janvier 2022
Techwin Inc. is one of the most professional surge protection device manufacturers in China. With matured experience in surge protector technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Mercredi 03 novembre 2021
Quantité : 1 million - Prix : 200-2000 CNY/pc
CHENZHU SPD (surge protection device) lightning surge protection circuit device has a fast and powerful surge current leakage capacity. In the lightning surge interference, the lightning proof surge protector for electrical panel ensures the safety of the industrial automation control...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
Jeudi 21 octobre 2021
ul 1449 tvss surge protector ul 1449 tvss ul certified surge protector ul surge protector ul approved surge protector ul 1449 surge protector, ul certified surge protector HM100F Series AC power supply certified surge protector box with UL is mainly applicable to three phase power...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Jeudi 21 octobre 2021
Gas tube surge protector, gas tube surge arrester, gas tube surge protection also called gas discharge tube surge protector, is designed for antenna coaxial surge protector and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Jeudi 21 octobre 2021
DC surge protective device, also called dc lightning arrestor or dc surge suppressor, is designed for the protection of DC power circuit from the damage of lightning overvoltage, induce over-voltage, transient operation, and resonance (Less than 100μs) overvoltage. Besides low voltage 12v...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Jeudi 21 octobre 2021
Designed for antenna coaxial device and receive system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. IEEE 802.11b and 802.11g WLAN 2G,3G,4G, 5G communication GSM, CDMA, WCDMA, TD-LTE, FDD-LTE Smart antenna, SDMA Information about RF surge arrester...
Shenzhen Techwin Lightning Technologies Co., Ltd
- 518118 - Shenzhen
- 0755 86215101
Samedi 12 septembre 2015
Quantité : 100000 - Prix : 210.12usd
TQP-B3+N/100B Lightning protection box 1. Product features l 380V surge protection box l Lightning count instructions l Fast response & stable performance l Build-in temperature control, circuit breaking technology, high security performance l Display status of on and off 2...
Shenzhen Opplei Technologies. Co., Ltd
- 518109 - Shenzhen
- 0086 755 23065899
- 0086 18702530822
Jeudi 29 mars 2007
Quantité : bulk - Prix : FOB shanghai
Detailed Product Description Features: 1) ZW32-12 series pillar type outdoor vacuum breaker is a kind of outdoor high voltage switch equipment with 50Hz three-phase alternating current and 12kV rated voltage 2) It is applied to break and close the load current, overload current and...
zhejing chakai electri co.
- hailvine
- 325606 - weng yang
- 86 577 62821237
- 015858777457
Aide sur la recherche
- Les guillemets permettent des recherches sur des phrases exactes, par exemple "chat noir".
- Les moins éliminent les mots, par exemple pour avoir chien sans chat siamois : chien -"chat siamois".