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2010/4/21
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Failure causes SuZha table. Relays
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Relay use attention
2010/4/21
The relay selection principle
 
Surge protective device (SPD) The categories of products were classified under 10
 
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BY1 Series
BY1 series products have a good discharge capacity. This series is suitable for protection level - C (Class 2) and level-D (Class 3) of low voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY2 Series
BY2 series products are comply with testing condition Class1 in GB18802.1-2002 standard. This series is suitable for prote ction level B (Class 1)of low voltage power system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY3 Series
BY3 series products can protect two lines within width specification of SPD module. This series is suitable for protection level B (Clas s 1) of low voltage power system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY4 Series
BY4 series products have a good discharge capacity, its max. discharge current can be 60~100kA of single module. This series is suitable for protection level B (Class 1) of low voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY5 Series
BY5 series products have a good discharge capacity, its max. discharge current can be 150kA of single module. This series is suitable for protection level B (Class 1) of low v oltage power system. You can select different combination wiring methods according to di fferent power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY6 Series
BY6 series products have a good discharge capacity, its max. discharge current can be 40~60kA of single module. This series is suitable for protection level-C (Class 2) of low voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY7 Series
BY7 series products have a good discharge capacity. This series is suitable for protection level - C (Class 2) and level-D (Class 3) of low voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY10 Series
BY10 series products have a good discharge capacity, its max. disch arge current can be 20~40 kA of single module. This series is suitable for protection level-C (Class 2) and level-D (Class 3) of low
voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY20 Series
BY20 series products have a good discharge capacity, its max. disch arge current can be 20~40 kA of single module. This series is suitable for protection level-C (Class 2) and level-D (Class 3) of low
voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
 
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BY40 Series
BY40 series products have a good discharge capacity, its max. disch arge current can be 20~40 kA of single module. This series is suitable for protection level-C (Class 2) and level-D (Class 3) of low voltage power system. You can select different combination wiring methods according to different power supply system.
Red RectangleDetailed Datasheet    Red RectanglePDF Datasheet    Red RectangleInquiry of
 
 
Total 10 Records1/1Page NO:9 1 :
 
 
 
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