Manufacturer of 15m mobile field lightning protection system and 20m portable detachable telescopic lightning rod

  15m mobile field lightning protection system 20m portable detachable telescopic lightning rod manufacturer 15m mobile field lightning protection system 10m 20m portable detachable telescopic lightning rod 20m electric antenna lifting rod lightning rod
  Product Name: mobile field lightning protection system ,
  Technical parameters: Product Description: , Name: mobile field lightning protection system ,
  Model: wj1500s , Brand: Wanjia , Product introduction: , Wanjia - signal surge protector according to iec61000-4-5 and itu-tk20 & amp; K21 standard design, multi-level protection circuit and high-speed surge protection device are adopted, with fast response speed, low output residual voltage and high transmission efficiency It is connected and installed by plug-in card to suppress the high-voltage pulse on the line and protect the back-end equipment from lightning and industrial surge Product features: , U among products of the same type, it has low lead-in impedance, which can reduce signal attenuation U under the same test voltage and waveform, the residual voltage is at least 5-20v lower than that of similar products U solid, fireproof, ABS shell, suitable for all kinds of dangerous environments U provide full protection mode of line to line and line to ground U reaction time is fast, less than 10ns U * * * protect many telephone lines U low allowable on voltage of all wires U multiple impulse protection, capable of preventing at least 20 times of 10kA instantaneous overvoltage (test ITU K20 standard) U fast and convenient plug-in installation U on larger installation devices, there are multi corner grounding joints, which have a large area and are superior to similar products Product parameters: , Product name ten way telephone lightning protection sub , Product model dj-d-rj11 / 10 , Appearance size 11
4 * 2
3 * 4
5 cm , Insulation resistance & Ge; 1000 MΩ DC blow through voltage 190 ~ 260 V , Impulse breakdown voltage & le; 800 (at 1kV / as rise rate) , Withstand pulse current 100A (10 / 1000US 300times) , Withstand pulse current 10kA (8 / 20us 10times) , Withstand AC current 10 A , Overvoltage holding voltage 135 V , Inter electrode capacitance ＜ 3 pf , Transverse voltage duration & le; 200 ns  Working voltage 230 V , Peak & quot; Allow & quote; Voltage 250 V , On line impedance 4
4 & omega& plusmn; 10%  Bandwidth (50 system) - 30dB & gt; 50 MHZ  Discharge current 10000a (8 / 20 & mu; s) 5000A (8 / 20 & mu; s) , Starting time 10 ns , Connection mode lsa-plus universal (BT No
237a and 237b) wiring , Panel protection line 10 channels , It can withstand 40 ~ 60Hz sine wave and AC voltage with effective value of 1000V for 1 minute without breakdown and arcing

  For details Zhengzhou Wanjia lightning protection Co
, Ltd
Xue Hong 18503833715