- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
CEMIG
-
Model Number:
-
SMGQ3-63/2P E Series
-
Rated Current:
-
63A Max.
-
Operation type:
-
Automatic Conversion+Manual Operation
-
Function:
-
Transfer Between Double Powers to Ensure Power Supply
-
Model:
-
SMGQ3-63
-
Conventional setting current:
-
63A
-
Rated insulation voltage:
-
690V
-
Rated voltage:
-
AC 230V
-
Pole:
-
2P
-
Mechanical Life:
-
10000 Times
-
Installaltion:
-
Din Rail Installation
Quick Details
-
Type:
-
PC
-
Number of Pole:
-
2
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
CEMIG
-
Model Number:
-
SMGQ3-63/2P E Series
-
Rated Current:
-
63A Max.
-
Operation type:
-
Automatic Conversion+Manual Operation
-
Function:
-
Transfer Between Double Powers to Ensure Power Supply
-
Model:
-
SMGQ3-63
-
Conventional setting current:
-
63A
-
Rated insulation voltage:
-
690V
-
Rated voltage:
-
AC 230V
-
Pole:
-
2P
-
Mechanical Life:
-
10000 Times
-
Installaltion:
-
Din Rail Installation
Application
The dual-power automatic transfer switch (ATS) is a newly developed miniature household power transfer switch, mainly used to test whether the main power or backup power is normal.
When the normal power is abnormal, the backup power will start work immediately to ensure the power will not be out of supply.
The ATS is suitable for emergency power supply systems of AC50 or 60Hz and rated voltage 400V. Its firm structure, reliable transfermation, easy installation and maintenance, and long life endow its wider application in the places that power off is disallowed. Both electric and operation and manual operation are available. The ATS is composed of TES and controller.
According to the standard GB/T14048.11 Part 6-1: Multiple function equipment - Transfer switching equipment, we can know that ATS is the most suitable low-voltage switchgear and control device.
Technical Parameters
| Model | ATS-63 | ATS-125 | |
| Rated Current | 16A 20A 25A | 32A 40A 50A 63A | 80A 100A 125A |
| Insulation Voltage | AC690V 50HZ | ||
| Rated Voltage | AC400V 50HZ | ||
| Class | PC Class: can be manufatured and withstand without generating short circuit current | ||
| Usage Catagory | AC-33iB | AC-33B | |
| Pole NO. | 2P | 3P | 4P |
| Electrical Life | Serive life: 2000 times; Manual Operation: 5000 times | ||
| Control Voltage |
Rated Control Voltage Us: AC220V, 50Hz Normal Service Condition: 85%-110% Us |
||
| Auxiliary Circuit | 2 relays and each has two sets of contact converter, contact capacity: AC220V 50Hz Ie=5y | ||
| Contactor Transfer Time | Less than 50ms | ||
| Operation transfer Time | Less than 50ms | ||
| Return Transfer Time | Less than 50ms | ||
| Power Off Time | Less than 50ms | ||
Working Conditions
1.Ambient air temperature
Temperature should be within -5℃~40℃, and the average temperature within 24h should not exceed 35℃.
2.Altitude
Altitude of the installation site should not exceed 2000m.
3.Atmospheric conditions
The relative humidity of the installation site should not exceed 50% at maximum temperature 40℃, and it will be higher at minimum temperature -5℃, for instance, 90% at +20℃. Please take measures for the dew on product surface caused by temperature change.
4.Class of pollution
Pollution class of ATS meets the specified level of GB/T14048.11.
5.Installation category
Installation category of ATS meets the specified category in GB/T14048.11
Attention
1.Manual/automatic operation
ATS with automatic operation can ensure power generation and power-off performances, but for ATS with manual operation , it cannot ensure the above performance due to the speed of power generation and power-off or operator differences. Excessive silver alloy loss may occur during manual power generation and power down. Therefore, set the selector switch at the manual position under normal condition, and pull it to the manual position when all power is turned off to check and maintain the operating system and contacts. After the manual operation is completed pull the selector back to the automatic position.
2.Control circuit
ATS will be active in an instant. After the conversion is complete, the coils in the control circuit are disconnected by the internal converter. The coil can operate normally with a rated voltage of 80%~110%, and too low voltage may cause the coil to heat up or even ignite
