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We are professional surgeprotectormanufacturer,our product have passed the international IEC standard and ISO9001:2000.We also have five year quality guarantee promise .Our signal surge protector.include control signal surgeprotective device,video signal surge protector, networks,audio signal surgeprotectorand dedicated monitoring system three-in-one surgeprotector,two-in-one surgeprotective device. Surge protectorCharacteristicsControl signal,video signal surge protector1.Multi surge protection over-voltage find. 2.The discharge current capacity is big,the leakage current is small. 3.Low residual pressure(series protection),low-loss 4.High-speed response. 5.Long-life maintenance-free 6.Three filter-voltage protectionAntenna-feeder surge protector1. antenna-feeder surge protective device are through-flow capacity is high; 2. insertion loss is low;working bank is wide;standing wave radio is small;bothway available,can feed;structure is simple,installation and maintenance is easy; 3. polished stainless steel enclose corrosion-resistant is good.Networks,audio signal surge protector1.Multi surge protection over-voltage find. 2.The discharge current capacity is big,the leakage current is small. 3.Low residual pressure(series protection),low-lossMonitoring system three-in-one,two-in-one surge protector1.Based on IEC1643-1 and GB18802.1 standard design. 2.Multifucntion surge overvoltage fine protection:chase flow capacity;low residual pressure. 3.High-speed response;degradation instruction;full protection;low-loss.long-life maintenance-free; 4.Anti-line error ptection;AC and DC power common use. 5.With filter circuit;three grade filter-voltage protection Antenna feeder type surgeprotectorparameter: typeZLT10-50/N/10ZLT10-50/T/21ZLT10-75/S/15ZLT10-75/S/24ZLT15-75/B/21ZLT10-75/F/15ZLT15-75/F/15ZLT10-75/D/15work freqeency(GHz) 0 1.00 2.10 1.50 2.40 1.00 2.10 2.10 2.1maximum continuous operating voltage(V)≤5050757575757575maximum capacity of energy (kA)1010101015101510clamping voltage(V) ≤600600600600600600600600insertion loss(dB)≤0.20.20.20.20.20.20.20.2standing wave ratio ≤1.21.21.21.21.21.21.21.2type of jointNTNCSMASMABNCFFDIN