ระบบสวิตช์โอนอัตโนมัติสำหรับเครื่องกำเนิดไฟฟ้า | แผงควบคุม ATS | ระบบโอนอัตโนมัติระหว่างไฟฟ้าหลักและเครื่องกำเนิดไฟฟ้า | ระบบไฟฟ้าฉุกเฉิน | มีสินค้าในสต็อก
Automatic Load Transfer Panel (ATS Panel) is a standard configuration switch panel in emergency power systems.
This panel continuously monitors mains voltage and frequency. Once mains fault is detected (over-voltage, under-voltage, phase loss, power outage, etc.), it automatically sends a generator start signal. The generator receives the signal and starts automatically. Once normal power generation is established, the ATS panel controls the generator switch to close and supply power. When mains power is restored, after a time delay confirmation, the ATS panel controls the transfer from generator to mains switch, restoring mains power supply, and controls the generator to cool down and stop. This cycle repeats continuously.
This achieves a truly automatic dual-power (mains/generator) power supply system with unattended operation.
Operating Principle:
| State | Mains Status | ATS Action | Generator Status |
|---|---|---|---|
| 1 | Mains Normal | Mains switch closed, generator switch open | Stopped |
| 2 | Mains Fault | Time delay confirmation, send start signal | Auto start |
| 3 | Generator Running | Open mains switch, close generator switch | Supplying power |
| 4 | Mains Restored | Time delay confirmation, transfer back to mains | Cool down & stop |
คุณสมบัติของผลิตภัณฑ์:
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Fully Automatic Control: No manual intervention required, unattended operation
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Continuous Monitoring: Constant monitoring of mains voltage, frequency, phase loss
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Fast Fault Response: Instant response to mains fault, auto generator start
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Time Delay Protection: Time delay after mains restoration to avoid frequent switching
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Generator Protection: Cool-down run before stop, extending service life
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Status Indication: LED/LCD display of mains, generator, transfer status
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Manual Backup: Manual/Auto selector switch
ข้อมูลทางเทคนิค:
| พารามิเตอร์ | มูลค่า |
|---|---|
| แรงดันที่กำหนด | 220/380V, 230/400V, 480/277V |
| กระแสไฟฟ้าที่กำหนด | 63A – 6300A |
| ความถี่ | 50Hz / 60Hz |
| Transfer Time | ≤5 seconds (adjustable) |
| Transfer Mode | Break-before-make (electrical/mechanical interlock) |
| อุณหภูมิการทำงาน | -5℃ ~ +40℃ |
| Protection Rating | IP30 / IP40 (optional) |
การใช้งาน:
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Data center emergency power
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Hospital, airport, subway backup power
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Telecom base stations, financial systems
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Factories, shopping malls, office buildings
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Residential community emergency power
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Municipal facilities, pumping stations
ATS Panel Components:
| ส่วนประกอบ | คำอธิบาย |
|---|---|
| Mains/Generator Switches | Main circuit transfer |
| Controller | Detection, logic control |
| Interlock Mechanism | Electrical + mechanical dual interlock |
| Status Indicators | Power status indication |
| Transfer Mechanism | Electric operating mechanism |
Optional Features:
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Remote monitoring (RS232/RS485 communication)
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Fire alarm interface
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Generator preheating control
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Load shedding function
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SMS alarm notification
