1.The altitude of the installation location shall not exceed 2000m
2.Ambient temperature:-5°C~+40°C, average value within 24h does not exceed +35°C
3.Atmosphere condition: The relative humidity does not exceed 50% when the highest temperature is +40'C, it is allowed relatively high relative humidity at the relatively low temperature, for example,it reaches 90% when 20°C, and it should take special measurements when there occurred the condensation on the products that is due to the variation of humidity
4.Pollution grade:3
5.Installation condition: it is installed at the places that without impact vibration and without rain and snow;The upper terminal connects to the power supply side, the lower terminal connects to the load side, and the gradient between the installation side and the vertical side does not exceed 5°
6.Installation category:Ⅲ
7.The external magnetic field of the installation location nearby shall not exceed 5 times that of Earth's magnetic field in any direction
Basic parameter of double power supply ATS to see table 1
| Product Performance Parameter(Table 1) | ||
| Confirms to standards | IEC60947-6-1 | |
| ATS grade CB class | CB | |
| Usage category | AC-33iB | |
| Rated operating voltage Ue | AC230V-400V | |
| Rated operating frequency | 50Hz/60Hz | |
| Rated operating current le(A) | 6、10、16、20、25、32、40、50、63 | |
| Switch control voltage | AC230V | |
| Rated insulation voltage Ui | AC690V | |
| Transfer action time | ≤3s(cannot be adjustable) | |
| Life | Electrical life | 1500 times |
| Mechanical life | 6000 times | |
| Rated short-circuit connecting capacity Icm | 7.5kA | |
| Rated short-circuit breaking capacity Icn | 5kA | |
Basic parameter for the conventional type and intelligent type double power supply ATS to see table 2
| Product Model(Table 2) | Conventional Type | Intelligent Type |
| Installation mode | Integrated type | Integrated type |
| Operation mode | Automatic and manual | Automatic and manual |
| Monitor function | Breaking phase detection | Under voltage, loss of phase and break phase detection of conventional power supply |
| Transfer mode | Automatic transfer and automatic recovery | Automatic transfer but does not automatic recovery |
| Fire protection linkage control | Non | DC12-24V input double break (fire auto cut off function) |
| Display function | LED light | LED light |
External and installation dimension confirm to table 3 and map 1
| Dimension(Table 3） | External Dimension | Installation Dimension | ||||
| Model | L | M | H | L1 | W1 | Φd |
| Four poles | 222 | 135 | 116 | 202 | 123 | 5 |
| Three poles | 185 | 165 | ||||
Conductive wire
The conductive wire (cable) adopted by the double power supply is the single core PVC insulation copper wire or equal copper bar, the cross section according to table 4.
| Table 4 | |||||||
| Rated current ln(A) | 6 | 10 | 16 20 | 25 | 32 | 40 50 | 63 |
| Cross section of wire or cable mm² | 1.0 | 1.5 | 2.5 | 4.0 | 6.0 | 10.0 | 16.0 |
Wiring map of dual power supply ATS
Wiring diagram for the four poles of ATS to see figure 2.
Wiring diagram for the output terminal of ATS
1.Wiring disgram for the output terminal of conventional type to see figure 4
2.Wiring diagram for the output terminal of intelligent type to see figure 5
