| Customization: | Available |
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| Warranty: | 1 Year |
| Brand: | Aisikai Smartgen |
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SKT series Automatic Transfer Switch(ATS) is the most advanced 3rd generation ATS. It's of PC Class (one-piece structure). SKT standard type can handle current from 20A to 3200A. It reaches the highest AC-33A Use Class.
STANDARDS
IEC60947-6-1
FEATURES
Using LED indicators for working conditions
External replaceable fuses, easy for maintenance
Built-in Microprogrammed Control Unit(MCU) can detect Voltage
Copper bars are silver plated and have high purity
One-piece structure on Load side
Three-sections design (I - 0 - II)
Zero Position for dual powers cutting-off
Pluggable wiring terminals
Mechanical Interlock & Electrical Interlock
| Frame rating current Inm | 160A | 250A | 630A | ||
| Rated current In | 125A | 160A | 250A | 400A | 630A |
| Conventional thermal current Ith |
63,80,100,125,140,150,160A
|
160,180,200,225,250A | 160,180,200,225,250,315,350,400,500,630A | ||
| Rated insulation voltage of copper bar Ui | 660V | ||||
| Rated impulse withstand voltage Uimp | 6KV | ||||
| Rated operating voltage of copper bar Ue | AC400V | ||||
| Use category | AC-33A | ||||
| Rated operating current of copper bar Ie | 10,16,20,25,32,40,50,63,80,100,125,140,150,160,180,200,225,250,315,350,400,500,630A | ||||
| Rated making capacity | 10Ie | ||||
| Rated breaking capacity | 10Ie | ||||
| Rated limit short-circuit current | 13KA | 35KA | |||
| Transferring time | 1.2S | 0.6S | |||
| Rated operating voltage of control power Us | AC220V(special voltage DC24V, DC110V, DC220V, AC110V, AC280V) | ||||
| Start | 40W | 325W | |||
| Normal | 18W | 62W | |||
| Weight | 5.3KG | 5.5KG | 7KG | 17KG | 17.5KG |
| Frame rating current Inm | 1600A | 3200A | |||||
| Rated current In | 800A | 1000A | 1250A | 1600A | 2000A | 2500A | 3200A |
| Conventional thermal current Ith | 800,1000,1250,1600A | 2000,2500,3200A | |||||
| Rated insulation voltage of copper bar Ui | 800V | ||||||
| Rated impulse withstand voltage Uimp | 8KV | ||||||
| Rated operating voltage of copper bar Ue | AC400V | ||||||
| Use category | AC-33A | ||||||
| Rated operating current of copper bar Ie | 800,1000,1250,1600,2000,2500,3200A | ||||||
| Rated making capacity | 10Ie | ||||||
| Rated breaking capacity | 10Ie | ||||||
| Rated limit short-circuit current | 50KA | 75KA | |||||
| Transferring time | 1.2S | 2.4S | |||||
| Rated operating voltage of control power Us | AC220V(special voltage DC24V, DC110V, DC220V, AC110V, AC280V) | ||||||
| Start | 355W | 400W | 440W | 600W | |||
| Normal | 74W | 90W | 98W | 120W | |||
| Weight | 37KG | 44KG | 98KG | ||||
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