Shenzhen Techwin Lightning Technologies Co., Ltd -

Shenzhen Techwin Lightning Technologies Co., Ltd

Showing 1 - 10 of 47, total 5 pages [First] [Previous] [Next] [Last]

2021 new design automatic circuit recloser/ auto r
Specification: Function of auto recloser
Detail: Function of auto recloser 1. Short circuit protection: When the current of the auto-reclosing leakage protector is greater than 3 times the rated current, the auto-reclosing leakage protector will be disconnected within 0.1 ...

spd for ac power supply
Specification: ac power spd
Detail: SPD for AC Power Supply is mainly applicable to the power distribution systems for Class I / II / III( spd class 1 2 3 ) protection. Surge arresters for AC line units can protect electrical equipment from the i***ct of lightni...

400ka lightning protection box with 20 years warra
Specification: tvss device
Detail: Feature of 400KA Model With 20 Years Warranty UL 1449, IEC61643 IP54 400kA 8/20¦Ìs capability Thermal disconnect device Heat turn-off technology Temperature control to protect circuit Status indicators and lightning cou...

3 in 1 spd for cctv m10-12 d12bm d12y2
Specification: lightning protection device
Detail: TVS array technology, low capacitance Multi-Strike Capability Application Of 3 In 1 SPD For CCTV M10-12 D12BM 12 Y2 Designed to protect monitor equipments (power, Date control, Video), widely applied in bank monitor & ...

2 in 1 spd for cctv
Specification: cctv lightning surge protectors
Detail: 2 in 1 monitor cctv lightning surge protectors (power and network/ power and video/ power and control), is designed for a digital camera to protect the camera power and data line/power line/video line from the impulse of light...

quarter wave surge protective device(spd)n(l16)acc
Specification: RF Lightning Arrestor
Detail: Features Of 1/4 Wave RF Lightning Arrestor Wide frequency band Large discharge current ...

surge protection device
Specification: lightning protector price
Detail: Surge Protection Device Working Principle spd for lightning protection is designed to limit transient overvoltages of atmospheric origin and divert current waves to earth, so as to limit the amplitude of this overvoltage to a...

smart lightning striking counter
Specification: 1
Detail: The lightning surge counter is designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. Lightning event counter mainly collects SPD damage status and damage degree, air switch ...

smart lightning protective devices
Specification: 1
Detail: The smart spike guard, Techwin intelligent surge protector (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning...

smart groud resistance meter
Specification: 1
Detail: This product is specially designed for online monitoring of the ground network resistance of lightning protection devices. This smart ground earth resistance digital clamp tester can be installed individually or assembled into...


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