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      ƷڵಢԴӿ(SPD)װ߷άڽ϶ӻ³ȶSPDзֹ׻ҵزĸӦѹ˲ӿѹϵͳ豸𻵻˲жϵΣ

  Ʒ÷LPZ2LPZ3紦Դ·׵ӿ

  йָʾӻָʾȹ

  黯ܷԺװ߷

  ¿ض·ù·ױ

  ͨ©СӦʱرڶӵ׵绷

  ڽ豸ķױͨӹ㲥Զ豸豸ı 

ָ꣺ 

  Ʒͺ

KHYS275-40KA/3

 

D

  ѹUn

220V/AC



  ͨIn

20KA

  ͨ Imax

40KA

ˮƽUp

1.2KV

  Ӧʱ

<25ns

  ©

20A

  ģʽ

L1,L2,L3-PEN-PE (3P)

  ӻָʾ

ɫɫӻ

 

¶-40+70ʪȣ90%

  Dz

ȼ

  ߴ

665490mm

 

0.26kg

Ʒװ

1SPDװڽĵԴ߶35mmɲÿӷʽװǰжϵԴϽ

2װʱSPDӦӦı˿ϰװݰװʾͼʾLΪNΪPEΪװɺ鹤״̬Ƿ

3ʹڼӦڼⲢ鿴ʾ״̬ʾڳʺɫʱʾֹӦʱά޻

4簲װʱװˮ

5н߱ι̼ɿSPDߣBVR2.5mm2ӵߣBVR4mm2߳ӦС1mԽԽ

6 ׽ӵӦϷ׹淶Ҫӵ߾ֶܴҽӵصӦС4


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