Automatic Transfer Switch Cabinet
ATS = Automatic transfer switch
ATS cabinet = Automatic Transfer Switch Cabinet
Automatic Transfer Switch cabinet applied on diesel generator set
ATS and ATS cabinet for generator set made in China
What is Auto Transfer Switch (ATS) ?
— Auto Transfer Switch (ATS) can automatically transfer load between the main power and the emergency power (generating set) without the operator. Auto-start diesel generator set or auto shut down diesel generator set, this is a core task of ATS. ATS is a bridge between diesel genset and utility power. Once the utility power (=main power) failures, the ATS will automatically switch to the loads wires to connect genset power supply, automatically start diesel generator set to generate electricity. Once the utility power comes back (recovery), ATS will automatically switch the load wires to connect utility power supply, automatically stop the genset afterwards. The whole process does not require manual operation. Our diesel genset is controlled by ATS for auto-start genset & auto-stop genset. Besides, ATS will all along monitor the position of utility power (normal or abnormal).
ATS Main Details :
- ATS manufacturer：Yangzhou Aisikai Electric Co., Ltd. in China
- ATS brand: Chinese “Aisikai”, famous brand
- ATS models: SKT1-20A/4P, SKT1-40A/4P, SKT1-63A/4P, SKT1-80A/4P, SKT1-100A/4P, SKT1-125A/4P, SKT1-160A/4P, SKT1-250A/4P, SKT1-400A/4P, SKT1-630A/4P, SKT1-800A/4P, SKT1-1000A/4P, SKT1-1250A/4P, SKT1-1600A/4P, SKT1-2000A/4P, SKT1-2500A/4P, SKT1-3200A/4P
- Type of ATS cabinet：freestanding type, separated with generator set
ATS = automatic transfer switch, so ATS Cabinet = automatic transfer switch cabinet. The customers who buy diesel generator set care about ATS cabinet more than ATS. What our customers need to buy is ATS cabinet. We often choose Chinese 1st brand “Aisikai” ATS to be installed into ATS cabinet. Our ATS cabinet is separated with genset. If ATS directly is installed on the genset, the vibration of engine will greatly influence the ATS working performance & safety. The small power output genset with small vibration can accept this prouction arrangement that ATS directly is installed on the genset. But the big power output genset with big vibration has to choose the separated type ATS cabinet. Anyway, to be more safer, we all along export the separated type ATS cabinet for our customers. By the way, Chinese “Suyang brand” ATS is also good.
1). Working principle of automatic transfer switch cabinet
When the main power fails or the voltage drops below 80% of normal voltage, the control panel of generator set will receive a signal from ATS to start the emergency generating set after a preset time of 0-10 seconds (adjustable). At this time, ATS also will switch to the load wires to connect genset power supply, and the whole process takes less than 15 seconds. Contrarily, when the main power recovers to normal level for 30 seconds, the ATS will transfer the load from the emergency power (generating set) to the main power, and then stop the emergency power (generating set) after running 180 seconds unload. By the way, when mains power fails, it takes approximately less than 15 seconds for the generator to begin to start until provide continuous power output. This time lag, although not a great length of time, can be fatal for computers and networks in an office environment. UPS can solve this problem, technically.
2). Applications of automatic transfer switch cabinet :
It’s widely used in telecommunications, railway, airport, hospital, hotel, office building and other emergency power supply equipment. It has a simple structure, easy operation and safety. The whole process can work automatically, without any personnel operation.
3). Price list of automatic transfer switch cabinet :
|Aisikai ATS Model||ATS Current||Application (50HZ @ 400/230V)||Unit Price|
|SKT1-63/4P||63 (A)||less than 35kw (prime power) genset||USD 295|
|SKT1-80/4P||80 (A)||36kw to 45kw (prime power) genset||USD 320|
|SKT1-100/4P||100 (A)||46kw to 55kw (prime power) genset||USD 332|
|SKT1-125/4P||125 (A)||56kw to 70kw (prime power) genset||USD 345|
|SKT1-160/4P||160 (A)||71kw to 88kw (prime power) genset||USD 365|
|SKT1-250/4P||250 (A)||89kw to 138kw (prime power) genset||USD 412|
|SKT1-400/4P||400 (A)||139kw to 222kw (prime power) genset||USD 584|
|SKT1-630/4P||630 (A)||223kw to 350kw (prime power) genset||USD 770|
|SKT1-800/4P||800 (A)||351kw to 444kw (prime power) genset||USD 1172|
|SKT1-1000/4P||1000 (A)||445kw to 555kw (prime power) genset||USD 1273|
|SKT1-1250/4P||1250 (A)||556kw to 693kw (prime power) genset||USD 1500|
|SKT1-1600/4P||1600 (A)||694kw to 887kw (prime power) genset||USD 1885|
|SKT1-2000/4P||2000 (A)||888kw to 1109kw (prime power) genset||USD 3983|
|SKT1-2500/4P||2500 (A)||1110kw to 1386kw (prime power) genset||USD 4236|
|SKT1-3200/4P||3200 (A)||1387kw to 1175kw (prime power) genset||USD 4827|
The above prices were calculated by 6.5 currency rate between RMB and USD.
If you want to buy a ATS cabinet for your generator set, please feel free to contact us, send your enquiry to [email protected] or directly add Whatsapp +86 189-3624-2835 for a faster reply. As one of our good customers, you will get good value for money at our exporting products. We will sacrifice all of our industrial experiece for your electric power demand. Thank you very much.