1. Киришүү
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your DEWIN Automatic Transfer Switch (ATS) 2P 63A 220V. Please read this manual thoroughly before using the product and retain it for future reference.
The DEWIN ATS is designed to automatically switch between two power sources (e.g., main power and backup generator) to ensure continuous power supply to your load. It features high-speed switching, indicator lights for status monitoring, and a compact modular design for easy installation.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: Электр тогуна урунуу коркунучу. Орнотуу жана техникалык тейлөө иштерин квалификациялуу адистер гана аткарышы керек.
- Always disconnect power before installation, wiring, or maintenance.
- Ensure all connections are secure and correctly wired according to the diagram.
- Do not operate the switch if it is damaged or appears to be malfunctioning.
- Иштөө температурасынын диапазону -5°Cден +40°Cге чейин.
- The storage temperature range is -25°C to +55°C, with a rapid increase to +70°C possible.
- Installation site altitude should be less than 2000 meters.
- If ambient temperature is +40°C, higher relative humidity requires appropriate measures to prevent condensation due to temperature fluctuations.
- The ATS enclosure protection rating is IP30.
- Not suitable for solar and photovoltaic applications.
- The handle cannot be operated manually in automatic mode.
- Киргизүү тtage must be maintained within ±10% of the rated voltage.
3. Продукт бүтүп калдыview
The DEWIN Automatic Transfer Switch (Model DEW2R-63) is a 2-pole, 63A device designed for 220V AC systems. It features an electromagnetic drive for rapid switching and a modular structure for convenient installation.
Негизги өзгөчөлүктөрү:
- Жогорку аткаруу: Electromagnetic drive for millisecond-range switching (<50ms).
- Индикатор жарыктары: Visual indicators for general power, backup power, and load status.
- Оңой орнотуу: Modular design, convenient wiring, compact size, supports 35mm DIN rail installation.
- ATS Functionality: Equipped with an arc extinguishing system for enhanced safety.
- Жогорку сапат: Flame-retardant shell for durability in various environments.
Продукциянын өлчөмдөрү:
The device measures approximately 7.8 cm (L) x 5 cm (W) x 10.8 cm (H).
Сүрөт: алдыңкы view of the DEWIN Automatic Transfer Switch with various labels indicating components and functions.
Panel Analysis:
The front panel includes terminals for common power (N1 A1), backup power (N2 A2), and load output. It also features indicator lights for common power supply (green), backup power supply (red), an Auto/Manual switch, and a manual operation handle. Load ON indicator is also present.
Image: Detailed diagram of the DEWIN ATS front panel, showing the location and function of each component, including power inputs, outputs, indicators, and control switch.
4. Техникалык шарттар
| Спецификация | Нарк |
|---|---|
| Модел | DEW2R-63 |
| поляктар | 2P |
| Номиналдуу ток | 63 А |
| Operating Voltage | 220 вольт (AC) |
| Rated Working Current (Ie) | 63A |
| Rated Working Voltage (Ue) | AC 220V |
| Номиналдуу жыштык | 50/60 Гц |
| Insulation Voltage (Ui) | 690V |
| Rated Impulse Stend Voltage | 8кВ |
| Short Circuit Current (Iq) | 50KA |
| Contactor Conversion Time | <50 мс |
| Operation Conversion Time | <50 мс |
| Return Conversion Time | <50 мс |
| Power Outage Time | <50 мс |
| Механикалык жашоо | 8000 жолу |
| Электрдик өмүр | 1500 жолу |
| Материал | Polycarbonate Copper |
| Монтаж түрү | 35 мм DIN темир жол |
| Өлчөмдөрү (L x W x Y) | 7.8 x 5 x 10.8 см |
5. Орнотуу жана орнотуу
The DEWIN ATS is designed for 35mm DIN rail mounting, making it suitable for installation in standard household distribution boxes. Ensure the input power supply is connected in the correct phase sequence.
Монтаждоо:
- Locate a suitable 35mm DIN rail within your distribution box.
- Align the ATS with the DIN rail and press firmly until it clicks into place.
- Ensure the device is securely fastened and does not wobble.
Image: An illustration showing the compact DEWIN ATS installed within a typical electrical distribution box, highlighting its suitability for such environments.
Зымдар диаграммасы:
Follow the wiring diagram carefully to connect the main power, backup power, and load. Incorrect wiring can lead to malfunction or damage.
Image: A clear wiring diagram for the DEWIN ATS, showing connections for Common N (Neutral), Common L (Live), Spare N (Neutral), Spare L (Live), and Load Output. This diagram is crucial for correct installation.
Туташуу пункттары:
- (I) N1 A1: Connect your primary (common) power source here. N1 for Neutral, A1 for Live.
- (II) N2 A2: Connect your secondary (backup) power source here. N2 for Neutral, A2 for Live.
- LOAD N A: Connect your electrical load here. N for Neutral, A for Live.
Note: The input power supply must be connected in the correct phase sequence.
6. Иштөө нускамалары
The DEWIN ATS operates primarily in automatic mode, but also offers a manual override.
Автоматтык режим:
- Ensure the Auto/Manual switch is set to "Авто".
- When the primary power source (I) is available, the switch will connect to it, and the green indicator light for primary power will illuminate.
- If the primary power fails, the switch will automatically transfer to the secondary power source (II) if it is available. The red indicator light for backup power will illuminate.
- When primary power is restored, the switch will automatically transfer back to the primary source.
Кол режими:
- To operate manually, switch the Auto/Manual selector to "Manual".
- Use the manual operation handle to physically switch between power source I and power source II.
- Маанилүү: The manual handle cannot be operated when the switch is in "Auto" mode.
Индикатор жарыктары:
- Green Light (I): Indicates primary power source is active.
- Red Light (II): Indicates secondary (backup) power source is active.
- Load ON Light (Green): Indicates power is being supplied to the load.
Video: A demonstration of the DEWIN Automatic Transfer Switch, showing its physical appearance and the operation of the automatic switching mechanism and indicator lights.
7. Техникалык тейлөө
Regular maintenance ensures the longevity and reliable operation of your ATS.
- Визуалдык текшерүү: Periodically inspect the switch for any signs of physical damage, loose connections, or overheating.
- Тазалоо: Түзмөктү таза жана чаң менен таштандылардан таза кармаңыз. Тазалоо үчүн кургак, жумшак чүпүрөк колдонуңуз. Суюк тазалоочу каражаттарды колдонбоңуз.
- Туташуу текшерүү: Ensure all terminal connections remain tight. Loose connections can cause arcing and overheating.
- Функционалдык тест: Occasionally test the automatic transfer function by simulating a primary power outage (if safe to do so and with proper precautions).
8. Кыйынчылыктарды
If you encounter issues with your DEWIN ATS, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No power to load | Both primary and secondary power sources are off. | Check both power sources and ensure they are active. |
| Switch does not transfer automatically | 1. Auto/Manual switch is in "Manual" mode. 2. Control томtagэ маселе. 3. Faulty unit. | 1. Set switch to "Auto" mode. 2. Verify control voltage белгиленген диапазондо. 3. Кардарларды колдоо кызматына кайрылыңыз. |
| Индикаторлор иштебейт | 1. No power to the respective source. 2. Faulty LED. | 1. Кубат булагын текшериңиз. 2. Кардарларды колдоо кызматына кайрылыңыз. |
| Ашыкча ысып кетүү же күйүү жыты | Loose connections or overload. | Immediately disconnect power. Check all connections. Ensure load does not exceed rated current. Contact qualified electrician. |
Бул чечимдерди колдонуу аракетинен кийин көйгөй чечилбесе, кардарларды колдоо кызматына кайрылыңыз.
9. Кепилдик жана колдоо
Your DEWIN Automatic Transfer Switch is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the product packaging or contact your retailer.
For technical support, troubleshooting assistance, or replacement parts, please contact DEWIN customer service through the retailer's platform or the official DEWIN webсайт.