자동 전환 스위치 (ATS)
Compare published VIOX automatic transfer switch series for source transfer in low-voltage distribution systems. Confirm poles, rated current, control mode and switching requirements by model.
Two-source transferNormal and alternate supply
폴 구성Confirm by series
제어 논리Automatic or manual functions
Project matchingVerify source and load data
What is an automatic transfer switch?
An automatic transfer switch monitors the selected supply conditions and transfers a load between a normal source and an alternate source according to its control logic. It is used where continuity of supply requires an arranged changeover path.
An ATS must be selected as part of the complete distribution system. Rated current, pole arrangement, utilization requirements, transfer sequence, control supply, source conditions and coordination with protective devices all need verification.
ATS Series Overview
제품 데이터에 이미 제공된 사실을 사용하여 게시된 VIOX 모델을 비교하십시오.
How to choose an ATS
Define both sources, the load and the required transfer sequence before comparing switch series.
Rated current and utilization
Match the connected load, switching duty and upstream protective-device coordination.
Pole and neutral arrangement
Confirm the number of switched poles and the project neutral strategy.
Transfer and control logic
Check operating mode, source monitoring, delays and controller functions by model.
Mechanical integration
Verify mounting, wiring access, operating mechanism and enclosure space.
Define the transfer sequence
Transfer behavior varies by controller and switch series. Confirm the exact sequence before specifying the product.
Compare published ATS series
빈 셀은 현재 제품 요약에서 해당 값을 사용할 수 없음을 의미합니다. 사양을 확인하기 전에 모델 페이지를 열거나 데이터시트를 요청하십시오.
| 시리즈 | 구성 | 정격 전류 | 정격 전압 | Control mode |
|---|---|---|---|---|
| VIOX VOQ2-63 | — | — | — | — |
| VIOX VOQ3 | — | — | — | — |
| VIOX VOQ3-43 | — | — | — | — |
| VIOX VOQ3-46 | — | — | — | — |
| VIOX VOQ4-100E | — | — | — | — |
| VIOX VOQ4-100R | — | — | — | — |
| VIOX VOQ4-63AE | — | — | — | — |
| VIOX VOQ4-80AE | — | — | — | — |
ATS Applications
정확한 제품 사양 확인이 필요한 일반적인 환경.
ATS Selection Questions
상세 회로 검증 전 제품군 비교를 위한 빠른 답변.
What does an automatic transfer switch do?
An ATS transfers a load between two arranged supply sources according to the monitoring and control functions of the selected model.
Which information is needed to select an ATS?
Confirm both source voltages and frequencies, load current, poles, neutral arrangement, switching duty, transfer sequence, control requirements and installation method.
Is an ATS an overcurrent protective device?
An ATS performs switching and transfer. Overload and short-circuit protection must be coordinated with the protective devices specified for the system.
Can every ATS switch a generator supply?
Generator applications require compatible source monitoring, timing, control interfaces and switching ratings. Confirm these functions on the exact series.
What is the difference between automatic and manual transfer?
Automatic transfer uses monitoring and controller logic to initiate the sequence. Manual operation requires an operator action; available modes vary by model.
Need the Right ATS?
Let’s Define the Transfer Sequence.
Send both source details, load current, pole arrangement, control requirements, quantity and target market. VIOX will help identify the relevant published series.
Request ATS Support