Complaint
| AISIKAI AUTOMATIC TRANSFER SWITCH Main Technical Parameters | |||||||||
| Conventional thermal current Ith | 1600A | ||||||||
| Copper rated insulation voltage Ui | 1000V | ||||||||
| Rated impulse withstand voltage Uimp | 12KV | ||||||||
| Copper rated working voltage Ue | AC440V | ||||||||
| Copper rated working current Ie | 1600A | ||||||||
| Rated connection capacity | 10Ie | ||||||||
| Rated breaking capacity | 10Ie | ||||||||
| Rated limited short circuit current | Fuse for protection / circuit breaker for protection (120KA / 65KA) | ||||||||
| Transfer time I-II | 1.2S | ||||||||
| Control voltage of the switch motor Us | DC24V AC220V AC280V | ||||||||
| Start / Normal | 88W | ||||||||
| Use category | AC-33A | ||||||||
| AISIKAI Automatic Transfer Switch Technical Parameters | |||||||||||||
| Type | SKT2 Series | SKT1 Series | |||||||||||
| Shell frame grade current (lnm) | 100A | 160A | 250A | 630A | 1600A | 3200A | |||||||
| Rated current (In) | 100 | 125A | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 |
| Conventional thermal current(lth) | 10,16,20,25,32,40, 50,63,80,100A | 63,80,100,124, 140,150,160A | 160,180,200, 225,250A | 160,180,200,225,250, 315,350,400,500,630A | 800,1000,1250,1600A | 2000,2500,3200A | |||||||
| Rated insulation voltage of copper bar (Ui) | 660V | 800V | |||||||||||
| Rated impulse withstand voltage(Uimp) | 6KV | 8KV | |||||||||||
| Rated operating voltage of copper bar(Ue) | AC400V | ||||||||||||
| Use category | AC-33A | ||||||||||||
| Rated operating current of copper bar (le) | 10,16,20,25,32,40,50,63,80,100,125,140,150,160,180,200,220,250,315,35,400,500,630 | 800,1000,1250,1600,2000,2500,3000 | |||||||||||
| Rated making capacity | 10le | ||||||||||||
| Rated breaking capacity | 10le | ||||||||||||
| Rated lilit short-circuit current | 7KA | 13KA | 35KA | 50KA | 75KA | ||||||||
| Transferring time I-II or II-I | 1.2S | 0.6S | 1.2S | 2.4S | |||||||||
| Rated operating voltage of the control power Us | AC220V (Special voltage DC24V, DC110V, DC220V, AC110V, AC280V) | ||||||||||||
| Start | 40W | 325W | 355W | 400W | 440W | 600W | |||||||
| Nonmal | 18W | 62W | 74W | 90W | 98W | 120W | |||||||
| Net weight(kg) 4 poles | 3.5 | 5.3 | 5.5 | 7 | 17 | 17.5 | 37 | 44 | 98 | ||||
| AISIKAI Automatic Transfer Switch Performance |
| 1. Double complex contact, horizontal and vertical type frame basically, it have come to "Zero" arc(no arc chute); |
| 2. Reliable machine interlock and elecric interlock, the executive union parts adopt independency overload disconnect switch, it makes more reliable and safety. |
| 3. "zero" techinique, can force to set"zero" under emergency situation(break off two ways power supply at the same time).Meet the requirement of the fire protection linkage. |
| 4. Operate overload disconnect switch change over adopt singless electromotor drive, switch over smooth and reliable, no noise, little wallop |
| 5. Operate machine drive motor use only under the executive overload disconnect switch change over instanecus current across, outstanding energy saying. |
| 6. Perform overload disconnect switch with mechanism interlock device. It ensure the common use, standby power working reliable and not interference. |
| 7. Distinct on and off position indicator, padlock function et.c safe realize the isolator between electric power and overload |
| 8. High security, high automatization, high retiablility, use life more than 8000times. |
| AISIKAI Automatic Transfer Switch Normal Working Conditions and Installation Methods | |||||||||
| Category | Requirements | ||||||||
| Temperature | -5ºC- +40ºC,24H average not mort than +35ºC | ||||||||
| Humidity | In the +40ºC conditions,the average humidity not more than 50%,no condensing | ||||||||
| Altitude | <2000m,if used at higher than 2000 meters,please use the product at lower ratings | ||||||||
| Vibration and gas | Free of strong vibration and impact,harmful gases leading to corrosion against metals and damage to insulation | ||||||||
| Surrounding material | Free of thick dust ,conductive particles and explosive material | ||||||||
| Class of pollution | III | ||||||||
| IP classification | IP20 | ||||||||
| Storage requirements | Stored at -30ºC to70ºC,in a dry environment without corrosion or salts and the longest period of storage shall be no more than 1 year | ||||||||
| Installation | Ver tically or horizontally | ||||||||
| Wiring | The standard type is suitable for upper-in and lower-out wiring.Do not wire reversely. The type for lower-in and upper-out wiring can be customized. | ||||||||
| AISIKAI Automatic Transfer Switch Fast Reading Diagram For Cabinet Body Installation | |||||||
| Current(A) | Switch Lmax(mm) | Switch Wmax(mm) | Switch Hmax(mm) | Recommended cabinet L*W*H(mm) | Compact cabinet L*W*H(mm) | ||
| 10~100 | 290 | 195 | 142 | 500 X 400 X 800 | 500 X 250 X 600 | ||
| 125-160 | 290 | 195 | 142 | ||||
| 250 | 359 | 195 | 170 | ||||
| 400-630 | 433 | 262 | 270 | 600 X 500 X 1800 | 550 X 450 X 1600 | ||
| 800-1250 | 633 | 321 | 350 | 800 X 600 X 2000 | 720 X 600 X 1800 | ||
| 1600 | 633 | 321 | 407 | 800 X 600 X 2200 | 720 X 600 X 2000 | ||
| 2000-3200 | 633 | 500 | 470 | 800 X 800 X 2200 | 720 X 800 X 2000 | ||
1. Switch maximum length(Lmax) is the distance from the left elevation of the left installation bracket to the right installation bracket. 2. Switch maximum width0Nmax) is the distance from the rear elevation of the installation bracket to the front elevation of the manual emergency handale interface. 3. Switch maxmum height{Hmax) is the distance from the top elevation of the upper copper bar to the bottom elevation of the bottom copper bar. 4. Forthe cabinet height,please consider the actual situation of the space required for the operation and connection of the cables. | |||||||
