Release Time : Aug-10-2022
1.Details of ATS ?
Double power transfer switch appliance (transfer switch ATS is also called ATSE, which is the English abbreviation of Automatic transfer Switching equipment.) An appliance that converts one or more load circuits from one power source to another power source. An electrical appliance consisting of one (or several) transfer switching appliances and other necessary appliances used to monitor power circuits and automatically switch one or several load circuits from one power source to another. In the electrical industry, it is referred to as “dual power automatic transfer switch” or “dual power switch”.
2.Main technical parameters of ATS ?
Model / Item |
ASQ-63A |
ASQ-125A |
ASQ-250A |
ASQ-630A |
ASQ-800A |
ASQ-1250A |
ASQ-1600A |
ASQ-2000A |
ASQ-2500A |
ASQ-3150A |
ASQ-4000A |
Usage category |
AC-33iB |
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Rated working voltage(Ue) |
AC400V |
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Rated insulation voltage(Ui) |
690V |
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Rated impulse withstand voltage(Uimp) |
8kV |
6kV |
8kV |
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Rated short-time withstand current(lcw) |
5kA |
10kA |
10kA |
20kA |
40kA |
60kA |
60kA |
80kA |
80kA |
100kA |
125kA |
Rated short circuit making capacity(lcm) |
7.65kA |
17kA |
17kA |
40kA |
60kA |
60kA |
80kA |
100kA |
125kA |
160kA |
200kA |
Operating endurance(times) |
10000 |
5000 |
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5000 |
2500 |
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Pole No. |
2 |
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3 |
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4 |
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Operating cycls(s/times) |
20s |
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Switching time |
1-99s(delay) |
3. Normal working conditions of ATS ?
3.1, The air temperature is -25℃~+40℃, the average value within 24hours should not be over 35 ℃.
3.2, The relative humidity should not exceed 50% at max temperature +40℃, the higher relative humidity is permissible at lower temperature for instance, 90% at +20℃, but the condensation will be produced due to temperature change, which should be considered.
3.3, The altitude of mounting place should not exceed 2000m.
3.4, Classification: IV; Inclination is not more than ±23℃.
3.5, Pollution grade: 3
3.6, If beyond above mentioned conditions, users should negotiate with the manufacturer. If the product is used for sea, petroleum and nuclear power station, the technical agreement shall be sighed separately.
4.Why Yueqing AIso?
4.1: Full engineering and technical support: 3 professional manufacturers, and technical service team.
4.2: Quality is No1 ,our culture.
4.3: Quickly lead times:”Time is gold” for you and for us
4.4: 30min fast response:we have professional team,7*20H
Gain client trust thanks to their proven reputation for reliability, performance and long life.
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