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KYN28A-12(GZS1)AC Metal-clad Withdrawable Switchgear
Product Introduction
KYN281-12(GZS1) AC metal-clad withdrawable switchgear (hereinafter referred toas switchgear)is a complete power distribution device for three-phase AC 50Hzsingle busbar and single busbar sectional system, mainly used in power plants,small and medium generator power transmission, power distribution of industrialand mining enterprise, power transformation, transmission of substation and largeHV motor starts to achieve the purpose of control, protection and monitoring.
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Product Parameters
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| ltem | Unit | Data | |
|---|---|---|---|
| Rated voltage | kV | 3.6,7.2, 12 | |
| Rated insulation level | 1min power frequency withstand voltage | kV | 42 |
| ightning impulsewithstand ivoltage | kV | 75 | |
| Rated frequency | HZ | 50 | |
| Main busbar rated current | A | 630,1250,1600,2000,2500,3150,4000 | |
| Branch busbar rated current | A | 630,1250,1600,2000,2500,3150,4000* | |
| 4s thermal stable current(rms) | KA | 16，20，25，31.5，40，50 | |
| Rated dynamic current(Peak value) | KA | 40，50，63，80，100，125 | |
| Protection class | IP4X/IP65 | ||
| ltem | Unit | Data | |
|---|---|---|---|
| Rated voltage | kV | 3.6,7.2, 12 | |
| Rated insulation level | 1min power frequency withstand voltage | kV | 42 |
| Lightning impulsewithstand voltage | kV | 75 | |
| Rated frequency | HZ | 50 | |
| Rated current | A | 630,1250,1600,2000,2500,3150,4000 | |
| Rated short circuit breaking capacity | KA | 16,20,25, 31.5,40,50 | |
| 4s thermal stable current(rms) | KA | 16,20,25, 31.5,40,50 | |
| Rated dynamic current(Peak value) | KA | 40,50,63,80,100,125 | |
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Our Email
sales@sps.com.sg
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+ 65 85826688
Telephone
+ 65 85826688
Address
48 Toh Guan Road East #07-111 Enterprise HubSingapore 608586
