Best Selling Product– ASQ Automatic disconnect switch

Best Selling Product– ASQ Automatic disconnect switch

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

Rated working voltage(Ue)

AC400V

Rated insulation voltage(Ui)

690V

Rated impulse withstand voltage(Uimp)

8kV

6kV

8kV

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

5000

2500

Pole No.

2

3

4

Operating cycls(s/times)

20s

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.

 

If you have any questions or any product needs, please feel free to contact me.

Send Your Inquiry Now