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You Are Here: About Company » Products Categories » Fuses » Polymer Surge Arrester Lightning High Voltage SR0006

Polymer Surge Arrester Lightning High Voltage SR0006

high voltage fuses

wenzhou shuguang fuse co,.ltd

www.shuguangfuse.com

86-577-61728351

27KV composite arrestor high voltage (IEC standard):

Rated voltage: 27KV(RMS)

Maximum continuous operating voltage: 22KV(RMS)

Current impulse residual voltage:

1/4us Lightning current impulse: 92KV(crest)

8/20us Lightning current impulse: 81KV(crest)

30/60us Switching current impulse: 69.8KV(crest)

2ms Rectangular current impulse withstand: 250A

4/10us High current impulse withstand: 100KA(crest)

 

 Arrester type (10kA)           Rated voltage (kA)  MCOV (kV)  Max residual voltage (kV) 2000 μs rectangular current withstand (A)   4/10μs high current impulse  Dimension (mm) No.of sheds  Creepage distance(mm) 
 Steep current impulse 1/10μs  Lightning impulse 8/20 μs  Switching current impulse 30/60 μs  A  B
 YH10W-6  6  4.8  20.7  18  15.3   250   100  250  125  3  210
  YH10W-9  9  7.2  31.0  27  23   250   100  280  155  4  280
  YH10W-11  11  8.8  37.9  33  28.1   250   100  310  185  5  350
  YH10W-12  12  9.6  41.5  36  30.6   250   100  310  185  5  351
  YH10W-15  15  12.0  52.0  45  38.3   250   100  340  215  6  419
  YH10W-18  18  14.4  62.0  54  46.0   250   100  370  245  7  487
  YH10W-21  21  16.8  72.5  63  53.5   250   100  400  275  8  555
  YH10W-24  24  19.2  82.5  72  61.2   250   100  430  305  9  622
  YH10W-27  27  21.6  93.2  81  69.0   250   100  460  335  10  690
  YH10W-30  30  24.0  103.5  90  76.5   250   100  520  395  12  760
  YH10W-33  33  26.4  113.8  99  84.2   250   100  550  425  13  894
  YH10W-36  36  28.8  124.2  108  91.8   250   100  550  425  13  894

 

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