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The ASKQ6 series dual power automatic transfer switch is a cutting-edge solution engineered for power distribution systems operating at a rated working voltage of 400V and below, with a rated frequency of 50Hz and a rated current ranging from 16A to 630A. Its primary mission is to facilitate seamless dual power transferring in emergency scenarios, thereby guaranteeing the continuous and reliable operation of critical primary loads. These include essential systems such as emergency lighting, emergency staircases, and fire-fighting systems, which are vital for safety and functionality in various settings.
Specifically designed to cater to the Level 1 loads as stipulated by national regulations, the ASKQ6 finds extensive application in crucial locations that demand uninterrupted power supply. It is a trusted component in fire-fighting facilities, post and telecommunication centers, hospitals, hotels, high-rise buildings, industrial assembly lines, and TV stations. The versatility of the ASKQ6 is further enhanced by its ability to work with diverse main and standby power supply combinations, including grid-to-grid, automatic start generator sets, and battery packs.
Boasting a rated limiting short-circuit current up to 120kA, the ASKQ6 demonstrates exceptional resilience in the face of severe electrical faults. This robust capability ensures the safety of the entire power system during instances of overloads or short circuits, providing a reliable safeguard against potential damage and downtime.
With an ultra-fast switching time of 70ms, the ASKQ6 minimizes power interruption to an absolute minimum. This remarkable speed makes it an ideal choice for environments where uninterrupted power is non-negotiable, such as medical facilities housing life-support equipment, data centers managing critical information, and security systems that must remain operational at all times.
Equipped with dual-position feedback functionality, the ASKQ6 offers real-time status monitoring for both the main and standby power sources. This feature enhances control accuracy by providing precise and up-to-date information on power source conditions, thereby elevating the overall safety and efficiency of the power distribution system.
The ASKQ6 incorporates a sophisticated V-shaped contact mechanism, which serves a critical role in preventing the simultaneous connection of dual power sources. This design not only adheres strictly to stringent safety standards but also ensures the integrity and reliability of the power transfer process, eliminating the risk of dangerous electrical conflicts.
Offering a high degree of flexibility, the ASKQ6 provides 2- to 4-pole configuration options to accommodate various electrical system requirements. It supports both manual and automatic operation modes, allowing for seamless adaptation to different operational scenarios. Additionally, it complies with the AC-33A utilization category, making it suitable for a wide range of electrical environments and application needs.
In healthcare settings, the ASKQ6 plays a life-saving role by ensuring continuous power supply to life-support systems and critical medical equipment during unexpected power outages. This uninterrupted power is essential for maintaining patient care and preventing potential risks to lives.
Industrial plants rely on the ASKQ6 to protect valuable machinery and production lines from costly downtime. By swiftly switching to backup generators when the main power source fails, it helps keep industrial operations running smoothly, minimizing production losses and ensuring efficient workflow.
For commercial buildings, the ASKQ6 is instrumental in maintaining the operation of key systems such as lighting, HVAC (Heating, Ventilation, and Air Conditioning), and security systems during grid failures. This ensures the comfort, safety, and security of occupants and protects the functionality of the building.
In emergency power systems, the ASKQ6 serves as a vital component in safeguarding critical infrastructure. It ensures that firefighting equipment, emergency lighting, and data centers remain operational in critical situations, enabling effective response to emergencies and protecting important data and assets.
A: The ASKQ6 complies with CCC, CE, and ISO 9001/14001/45001 standards, ensuring that it meets global safety and quality requirements, providing customers with confidence in its performance and reliability.
A: The electrical life of the ASKQ6's contacts ranges from 4,000 to 6,000 cycles, depending on the specific model. Regular maintenance is recommended to extend the operational longevity of the switch, ensuring consistent performance over an extended period.
A: Yes, the ASKQ6 is designed with an IP-rated enclosure and holds AC-33A certification, enabling it to perform effectively in harsh outdoor environments. It can withstand conditions such as dust and moisture, making it a versatile choice for various installation locations.
Type Designation
Company Code | Product Code: | No. of Poles: | Rated Current: |
Modular Changeover Switches | 1: 1P 2: 2P 3: 3P 4: 4P | 16:16A 32:32A 125:125A |
General Information
Base Temperature | 30 |
Working Environment Temperature | -35 - +70 |
Storage Environment Temperature | -35 - +80 |
Applicable Altitude | 2000 |
Shell Flame Retardant Grade | V0 |
Incoming Wiring Method | Top or Bottom |
Installation Method | TH35-7.5 type standard guide rail |
Contamination Level | 3 |
Protection Class | IP208(Direct Install) |
Technical Parameters
Product Model | AISFT SERIES | ||
rated current(A) | 16A,20A,25A | 50A,63A | |
rated voltage(V) | 230/400 | 230/400 | |
rated frequency(Hz) | 50/60Hz | 50/60Hz | |
poles | 1P,2P,3P,4P | 1P,2P,3P,4P | |
mechanical life (times) | 10000 | 10000 | |
electrical life(times) | 6000 | 6000 | |
rated insulation voltage Ui(V) | 690 | 690 | |
rated impulse withstand voltage(1.2/50)(kV) | 6 | 6 | |
anti-vibration(IEC/EN60068-2-6) | no significant | no significant | |
wiring | terminal block form | column type | column type |
minimum connectable | 1(mm2) | 6(mm2) | |
maximum connectable | 16(mm2) | 50(mm2) | |
standard connection torque | 1.2(N-m) | 2.5(N-m) | |
maximum torque | 2(N-m) | 3(N-m) | |
wire Insertion Depth | 13(mm) | 20(mm) | |
Installation Dimensions
16 -- 63 A |
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50 -- 125A |
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Wiring Schematic
1P |
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2P |
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3P |
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4P |
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Shape Introduction
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