ASKQ6
AISIKAI
IEC60947-6-1
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Structural Overview
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J BASIC TYPE | X - With 0 Position Type |
| Items | Specifications |
| Primary Function | Automatic switching between dual power sources in emergencies to ensure continous operation of critical load(emergency lighting, staircases, fire protection systems, etc.) |
| Target Load Type | Class I |
| Power Source Types | Grid to Grid, Auto-start Generator Sets, Battery Banks, etc. |
| Applications | Firefighting, Telecommunications, Hospitals, Hotels, High-rises, Industrial lines, TV stations, and critical power suppl points. |
Technical Specifications
| Items | Specifications | ||||
| Frame | 160F | 250F | 400F | 630F | |
| Rated current le(A) | 63, 80, 100, 125, 140, 150, 160 | 160, 180, 200, 225, 250 | 250, 315, 350, 400 | 400, 500, 630 | |
| Standards | IEC60947-6-1 | ||||
| Rated frequency(Hz) | 50/60 | ||||
| Poles(P) | 2, 3, 4 | ||||
| Rated operating voltage Ue(V)AC | 230，400 | ||||
| Control voltage(V)AC | 230 | ||||
| Rated insulation voltage Ui(V)AC | 1000(main circuit); 500V(auxiliary circuit,control circuit) | ||||
| Rated impulse withsand voltage Uimp(KV) | 8 | ||||
| Rated limited short-circuit current lq(kA) | fuse protection | 100 | 120 | ||
| circuit breaker protection | 50 | 65 | |||
| Rated short-time withstand current lcw(kA/s) | 10kA/100ms | 17kA/100ms | |||
| Rated short-circuit making capacity lcm(kA) | 17 | 34 | |||
| Utiilization category | AC-33A | ||||
| Mehcanical life (cycle) | 10000 | ||||
| Electrical life (cycle) | 6000 | ||||
| Number of operation cycles (cycles/hour) | 120 | ||||
| Switchhing time (ms)≤ | 70(J TYPE) / 200(X TYPE) | ||||
| Electrical class | PC | ||||
| Functions | Support | |
| Function code | J | X |
| Structure | ||
| Electrical two-position type | Y | |
| Manual two-position type | Y | |
| Electrical three-position type | Y | |
| Electrical three-position type | Y | |
| Control mode | ||
| Remote electrical control(external controller) | Y | Y |
| Emergency manual operate | Y | Y |
| Application function | ||
| Self-transfer and self-recovery | External control | External control |
| Self-transfer but no self-recovery | External control | External control |
| Normal power supply priority | External control | External control |
| Standby power supply priority | External control | External control |
| Power failure delay setting | External control | External control |
| power recovery delay setting | External control | External control |
| Feedback signal | Passive(Ⅰ,Ⅱ) | Passive(Ⅰ,Ⅱ, 0) |
| Note: Y indicates the pressnce of this function. | ||
Normal Operating Conditions And Installation Methods
| Items | Requirements |
| Temperature | -10°C to +40°C, with the 24-hour average not exceeding +35°C; |
| Humidity | Under the condition of +40°C, the average humidity shall not exceed 50%. At lower temperatures, higher relative humidity is permissible, such as reaching 90% at +25°C. Special measures should be taken for occasional condensation caused by temperature changes; |
| Altitude | Less than 2000 meters; if exceeding 2000 meters, please operate with derated values; |
| Vibration and gas | The operating environment shall be free from strong vibration and shock, as well as harmful gases that corrode metals and damage insulation; |
| Surrounding substances | Free from severe dust, conductive particles, and explosive hazardous substances; |
| Pollution degree | 3 |
| Installation category | Ⅳ |
| Installation inclination | The product is installed within the cabinet, with a maximum inclination of +22.5°. |
FAQ
Q: What certifications does the ASKQ6 have?
A: It complies with IEC 60947-6-1 standards and has CE issued by TUV.
Q: What is the lifespan of the contacts?
A: The electrical life ranges from 4,000 to 6,000 cycles, depending on the model. Regular maintenance extends operational longevity.
Q: What is the difference between a 2-position and 3-position ATS?
A: A 2-position ATS switches directly between Source 1 and Source 2 without a neutral position, while a 3-position ATS includes a center-off position for total load isolation.
Q: Should I choose a 2-position or 3-position ATS for my application? Which is better?
A: The selection between 2-position and 3-position units is application-driven rather than a matter of quality. Most industrial projects have clear specifications regarding the transition type. If your documentation doesn't specify, or if you have questions about the logic of your power distribution system, contact us and our engineers will help you make the right choice.
The Electronic MCCB with Built-in Electric Motorized Operating Mechanism solves the long-term reliability problems of traditional external motorized mechanisms, providing a more stable transmission.
The Load Isolation Switches (load disconnector) in this project provide visible isolation for maintenance, ensuring safe disconnection of the 5kV circuits during inspections and repairs to protect personnel and equipment.
Project Background:Vietnam's coastal ports and industrial parks are rapidly expanding. Due to frequent typhoons and rainy seasons, power interruptions are common. Many ports and cold chain warehouses require backup diesel generators and Automatic Transfer Switches (ATS) to ensure continuous operatio
