CJP100 / 4P surge protector parameters:
Product model: CJP100 / 4P Rated working voltage Uc (Vac): 385V / 440V
Response time: 25ns continuous working voltage Uc (Vac): 385V
电流In (8/20μs):100KA Voltage protection level up: 2.5 zui large discharge current In (8 / 20μs): 100KA
-40℃ ～ +85℃ 标称放电电流Imax(8/20μs) ：60KA Temperature: -40 ℃ ～ + 85 ℃ Nominal discharge current Imax (8 / 20μs): 60KA
CJP100 / 4P Surge Protector Product Features:
As long as anyone who has been engaged in the maintenance of electromechanical systems knows that lightning strikes are common after thunderstorms, which will cause great safety risks to the normal operation of monitoring equipment. Therefore, monitoring equipment must be protected against lightning during the maintenance highly valued. CJP100 / 4P power surge protector is divided into explosion-proof box type and modular type. Classified according to its working principle, SPD can be divided into voltage switching type, voltage limiting type and combination type.
⑴Voltage switching type SPD. It exhibits high impedance when there is no transient overvoltage. Once it responds to the lightning transient overvoltage, its impedance changes to low impedance, allowing lightning current to pass, also known as "short-circuit switch SPD".
压 Pressure-limited SPD. When there is no instantaneous overvoltage, it is high impedance, but with the increase of surge current and voltage, its impedance will continue to decrease, and its current and voltage characteristics are strongly nonlinear, sometimes called "clamping SPD".
(3) Combined SPD. It is a combination of voltage switch-type components and voltage-limiting type components, which can be displayed as voltage switch-type or voltage-limiting type or both. It depends on the characteristics of the applied voltage. The huge transient electromagnetic field generated when a lightning strike occurs will induce a lightning current in a metal loop within a range of 1Km. In addition, when a lightning rod (belt) is connected to a lightning flash, the lightning current is passed to the ground through the lightning protection line. At the same time, it will also generate lightning electromagnetic pulses on the network metal loop in the building, which will cause over-voltage induced on the line, which will easily cause damage to the terminal equipment ports and seriously affect the normal operation of the network system.
CJP100 / 4P surge protector application industry:
CJP100 / 4P, CJP80 / 4P, CJP60 / 4P, and CJP120 / 4P series surges belong to 8 / 20μS surges. They are secondary system surge protectors and are usually used in low-voltage power distribution. They are power surge protectors. . Usually used in construction, medical, environmental protection, industrial and mining, petroleum and other industries.
Shaanxi Dongsheng Electric Co., Ltd. produces and sells surge protectors, intelligent surge protectors, fire monitoring, intelligent lighting, fire power monitoring, fire door monitoring, intelligent control devices, status switch indicators, control and protection switches and other products. All products have a three-year warranty, sufficient inventory, and free distribution in Xi'an. One-stop product service from production to sales.
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Shaanxi Dongsheng BY4-60 secondary current 60KA surge protector
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Shaanxi Dongsheng TPS-B80 secondary current 80KA surge protector
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Shaanxi Dongsheng LQU1-B80 / 4P-420 secondary surge
Tips: In order to avoid purchasing risks, it is recommended that you always confirm the supplier's qualification and product quality before purchasing the product.