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Products>MINI
CIRCUIT BREAKER >TSY1
SURGE PROTECTIVE DEVICE(SPD) |
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• APPLICATION |
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OUTLINE:
Circuit system will bring the strong pulse voltage due to
the Thunder strike of other reasons, which will destroy the
electric equipment. Under popularization of computer and
Microelectronics people pay more attention on the Over-Voltage
protection of low voltage circuit system. TSY1 type Surge
Protective Device (SPD) is the exact product to protect this
kind circuit system
WORKING PRINCIPLE:
In the system of 3Phase 4Line, there are SPD between both 3
live wires and the neutral line connecting with the earth
(Ref. Chart 1). Under normal condition, the SPD is in the
status of high resistance, once circuit system bring the surge
over bolt age due to the Thunder strike of other reasons, SPD
will put through within ns (Time Unit) and lead the surge
overload voltage into the earth to protect the electric device
on the wire. After make the surge voltage disappear, the SPD
will change back to the resistance status, which will not
affect the normal work of circuit system |
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SPECIFICATION |
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TECHNICAL SPECIFICATION |
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All Rights Reserved By Switchtec Co., LTD
Add:
Marenqiao Village, Liushi Town, Yueqing City, Zhejiang Province,
325604, China
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