Address: Room 603, Huicheng Commercial Center, No.839 Xiahe Road, Siming, Xiamen, Fujian, China (Mainland) Zip: 361004
Phone: +86-592-5823387
ZnO Surge Arrester
Number pre each phase: 2Height: 1,300mmProduct over height: 2,872mmGrading ring: max. OD 850mm, height 360mmHeight of bottom for insulator: 242mmWeight: 333.50kgSystem voltage: 220kVArrester rated voltage (rms): 216kVArrester continuous operating voltage (rms):168.5kVReference voltage U1mA not less: 314kV1/5μs steepest wave residual voltage 10kA not exceeding: 630kVp8/20μs lightning residual voltage 10kA not exceeding: 562kVp30/60μs switching residual voltage 0.5A not exceeding: 478kVp2ms rectangular current withstand discharge capacity: 600A4/10μs current impulse withstand discharge capacity: 100kAResistive current at continuous operation voltage not exceeding: 300μA
Number pre each phase: 2Height: 1,300mmProduct over height: 2,872mmGrading ring: max. OD 850mm, height 360mmHeight of bottom for insulator: 242mmWeight: 333.50kgSystem voltage: 220kVArrester rated vol
Model: ANSI 52-3Product name: cap and pin type suspension insulatorMain size (D x H): 254 x 146mmLeakage distance: 292mmPower-frequency puncture voltage: 110kVAverage flashover: power frequency: dry 8