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Features LY1-80 series modular type power supply pressure limiting surge protectoris on the basis of IEC61643-11, GB18802.1 standard design and manufacture, canbe close to the protected equipment installation, the maximum discharge currentof 80 A mu
Features
LY1-80 series modular type power supply pressure limiting surge protector is on the basis of IEC61643-11, GB18802.1 standard design and manufacture, can be close to the protected equipment installation, the maximum discharge current of 80 A mu s (8/20), this product is a standard 35 mm guide rail style installation, have red, green, mechanical failure indicator, suitable for low voltage circuit of secondary protection, depending on the power distribution system (TT TN IT) can choose a variety of combinations. Ty1-80 zero-ground protection combination is also called 1+1/3+1 protection mode, NPE: TY1-80NPE zero-ground protection module.
Red green failure indicator
Remote alarm interface is optional
The reaction speed is less than 25 nanoseconds
Maximum discharge current of single module 80kA(8/20 microns)
Built-in over heat/over current breaker
Product characteristics
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Specification |
LY1-80 |
|
Item name |
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|
Type 2 |
|
|
40kA |
|
|
80kA |
|
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1.8/2.0/2.3 kV |
|
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selectable |
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|
Cross-section area |
|
|
Degree of protection |
IP20 |
