Specification
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Product Name
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Automatic Transfer Switch
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|
Type
|
PC
|
|
Number of Pole
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4
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|
Rated Current
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160A
|
|
Place of Origin
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China
|
|
Zhejiang
|
|
|
Brand Name
|
SANYUE
|
|
Model Number
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YSQ3-160/4P
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|
Type
|
PC
|
|
Pole
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4 Pole
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|
Use Category
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AC-33iB
|
|
Rated current
|
160A
|
|
Rated voltage
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230V
|
|
Frequency
|
50Hz
|
|
Standard
|
GB/T14048.11
|
|
Customized support
|
OEM/ODM
|
Main technical parameters
1. Conformity to standard: GB/T14048.11 / IEC60947-6
2. Product structure: Small in size, large in current, simple in structure, integrated with ATS
Product model definition
| Enterprise Code | Product Code | Pole number | |
| YS | Q3-40 | A basic type (unlabeled) C Basic Type (with Fire Protection Power Generation) D Basic Type (with three-phase detection + fire protection power generation) |
3P 4P |
Product Function Introduction
| Controller code | Function Introduction |
| A type | 1. Common power indication and closing status indication 2. Standby power indication and closing status indication 3. Single-phase (Phase A) phase loss detection |
| C type | 1. Common power indication and closing status indication 2. Standby power indication and closing status indication 3. Single-phase (Phase A) phase loss detection 4. Fire protection linkage, power generation startstop function |
| D type | 1. Common power indication and closing status indication 2. Standby power indication and closing status indication 3. Fire protection linkage, power generation start-stop function, three-phase phase loss detection |
Function parameter table
| Project | A type | C type | D type |
| Working power supply | AC230V 50/60Hz | ||
| Auxiliary working power supply voltage | AC230V | ||
| Power consumption | ≤10W | ||
| Work position | Three working positions | ||
| Operation mode | Automatic, manual and manual remote control operations | ||
| Conversion mode | Self-insertion and self recovery / Self-insertion but non self recovery | ||
| Display mode | Only power and closing signal light-emitting diodes are displayed | ||
| Installation method | Integral | ||
| Voltage monitoring function | Single-phase detection | Single-phase detection | Three-phase phase loss detection |
| Generator control | —— | √ | |
| Fire protection linkage control | —— | √(Passive contact input) | |
Precautions for the Use of the Product
1) This device product can only be installed, debugged and maintained by professionals.
2) Before installation, commissioning and maintenance, the two power supplies of this device must be cut off.
3) The power must be confirmed to be disconnected by using a voltmeter for inspection.
4) The device must be reliably grounded as required.
5) Before the device is powered on, the cabinet door and the arc extinguishing cover (sheet) should be reset.
6) Improper operation may lead to electric shock, burns or explosion.
Working conditions
1. The ranges of ambient air temperature: from -5℃ to +40℃, and the 24-hours average temperature value does not exceed +35℃.
2. Atmospheric humidity: When the maximum temperature is +40℃, the relative humidity shall not exceed 50%, the maximum monthly relative humidity is 90%, and a higher relative humidity can be allowed at lower temperatures. Special measures should be taken for condensation occasionally caused by temperature changes.
3. Installation height: The altitude of the installation site shall not exceed 2000 meters.
4. Pollution level: The environmental pollution level of the installation site is at level 3.
5. Usage category: The usage category is AC-33iB.
6. Electromagnetic environment: Applicable to Environment A. Using this product in Environment B will generate harmful electromagnetic interference. In this case, users need to take appropriate protective measures.
Transportation and storage conditions
The products shall not be exposed to rain or snow during transportation.
The storage environment temperature should be within the range of -25℃ to +55℃, the relative humidity should not exceed 95% (at 25℃).
Use and Maintenance
1) The rated operating voltage of this product: AC 230V 50/60Hz
2) When wiring the product, the incoming line marking should be strictly followed. For three-pole products, the neutral line should be connected to the neutral terminal. The wiring for fire protection linkage and power generation control should be carried out according to the actual situation. Finally, it should be confirmed that the product is grounded properly.
3) During the use of the product, general inspections should be conducted regularly. Check whether the product operates normally by manually or automatically converting the power once. Regular maintenance should be carried out, dust removed, and the insulation performance of the product maintained.
