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Huatuo groupKeep improving and focus on quality
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Huatuo groupKeep improving and focus on quality
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SIVACON 8PT low voltage switchgear
Product Details
Product overview
SIVACON 8PT low-voltage switchgear is the introduction of Germany's Siemens new switchgear manufacturing technology, integration of Siemens advanced switching and automation technology production of international low-voltage switchgear. The switchgear is a standard structure in the construction and industrial fields. It can not only install Siemens switching devices but also cooperate with switching devices of other companies. It can be applied to various capacity levels from the maximum rated current to 7400A (the rated current of existing products is 1250A, 1600A and 2000A). It can adopt either fixed installation technology or draw-out technology.
Working conditions
Installation location: indoor;
Altitude: not more than 1000m;
Ambient temperature: not higher than 40°C, minimum temperature not lower than -15°C, and daily temperature difference not higher than 15°C;
Relative humidity: the average monthly relative humidity does not exceed 90%;
The surrounding environment should be a place free from fire and explosion hazards, serious pollution and chemical corrosion;
Earthquake intensity: not more than 8 degrees;
No frequent violent vibrations.
Technical parameters
|
Project |
Parameters |
||
|
Electrical clearance and creepage distance |
Rated impulse withstand voltage (Uimp) |
8kV |
|
|
Overvoltage category |
III |
||
|
Pollution level |
3 |
||
|
Rated insulation voltage (Ui) |
1000V |
||
|
Rated operating voltage (Ue |
to 690V |
||
|
Busbar current rating (In)(3 and 4 poles) |
Horizontal main bus |
Rated current |
to 4000A |
|
Rated peak withstand current (Ipk) |
Up to 250kA |
||
|
Rated short-time withstand current (lew) |
to 100 kA,ls |
||
|
to 80 kA,3s |
|||
|
Vertical busbar for circuit breaker technology |
Rated current |
to 3200A |
|
|
Rated peak withstand current (Ipk) |
to 220kA |
||
|
Rated short-time withstand current (lew) |
to 80 kA,ls |
||
|
to 50 kA,3s |
|||
|
Vertical busbar for fixed installation technology |
Rated current |
to 2800A |
|
|
Rated peak withstand current (Ipk) |
to 163kA |
||
|
Rated short-time withstand current (lew) |
to 65 * kA,ls |
||
|
to 50 kA,3s |
|||
|
Vertical busbar for strip insertion technique |
Rated current |
to 2200A |
|
|
Rated peak withstand current (Ipk) |
至llOkA |
||
|
Rated short-time withstand current (lew) |
to 50kA,ls |
||
Key words:
SIVACON 8PT low voltage switchgear
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