1. Муқаддима
The EARU Automatic Voltage Protector (Model EARU-1005) is an advanced electrical safety device designed to protect your valuable home and office appliances from damaging power fluctuations. This device offers comprehensive protection against over-voltagд, зери ҳаҷмиtage, and overcurrent conditions, ensuring the longevity and safe operation of your electrical equipment. It features adjustable thresholds and an auto-reconnect function for convenience and continuous protection.
2. Хусусиятҳои асосӣ
- All-in-One Protection: Safeguards appliances from power surges, over-voltage (above 275V), under-voltage (below 175V), and adjustable overcurrent (1A-63A).
- Танзими дақиқ: Customizable cut-off thresholds for over-voltage (200V-275V) ва зери ҳаҷмиtage (175V-200V) to suit specific grid conditions and appliance needs.
- Функсияи барқароркунии худкор: Automatically restores power within 60-300 seconds once grid voltage stabilizes within the set safe range, eliminating manual intervention.
- Superior Conductivity: Constructed with 100% pure copper conductors for minimal resistance, efficient operation, and enhanced long-term reliability under heavy 63A loads.
- Насби роҳи оҳани DIN: Designed for easy and secure integration into standard 2-Pole, 36mm width DIN Rail electrical panels.
- Бехатарии ҳамаҷониба: Provides robust protection for an entire household against unpredictable voltage тағйирот ва шиддат.
Тасвири 2.1: Ба охир расидview of the protection capabilities of the EARU Automatic Voltage Муҳофизаткунанда.
3. Маълумот оид ба бехатарӣ
Please read and understand all safety instructions before installing or operating the device. Failure to do so may result in electric shock, fire, or serious injury.
- Насб бояд танҳо аз ҷониби электрики соҳибихтисос мувофиқи қоидаҳо ва қоидаҳои маҳаллии барқ анҷом дода шавад.
- Ensure the main power supply is disconnected before any installation or maintenance work.
- Do not operate the device if it appears damaged or has been exposed to moisture.
- Verify correct wiring connections (Line and Neutral) to prevent malfunction or damage.
- Дастгоҳ танҳо барои истифодаи дарунӣ пешбинӣ шудааст.
- Аз ҳадди ниҳоии ҷорӣ аз 63А зиёд накунед.
4. Маҳсулот ба охир расидview
4.1. Components and Display
The EARU Automatic Voltage Protector features a clear digital display and intuitive control buttons for easy monitoring and adjustment.
- Ҷилдиtage Намоиш: Shows the current line voltage.
- Намоиши ҷорӣ: Shows the current load in Ampэрес.
- Чароғҳои нишондиҳанда:
>U: Зиёда аз ҷилдиtagнишондиҳандаи д.<U: Зери ҷилдиtagнишондиҳандаи д.>Ie: Overcurrent indicator.R/T: Reset/Time indicator.
- Тугмаҳои назорат:
- Up Arrow (▲) / Down Arrow (▼): Used to adjust parameter values.
- Тугмаи SET: Press and hold for 3 seconds to enter setting mode.
- Тугмаи фаъол / хомӯш: Toggles power to the protected circuit.
Тасвири 4.1: Пеш view of the EARU Automatic Voltage Protector, highlighting its digital display and control buttons.
5. Танзим ва насб
The EARU Automatic Voltage Protector is designed for DIN Rail mounting. Ensure proper wiring and secure installation.
5.1. Монтаж
Mount the device onto a standard 36mm width DIN Rail within your electrical panel. Ensure it is securely clipped into place.
5.2. Диаграммаи васлкунӣ
Connect the incoming power supply (Line and Neutral) to the "IN" terminals and the outgoing load to the "OUT" terminals. Refer to the diagram below for correct wiring.
Тасвири 5.1: Мисample wiring configuration for DIN Rail installation.
Image 5.2: Device dimensions for installation planning.
6. Дастурҳои истифодабарӣ
The device allows for precise adjustment of protection parameters. Follow these steps to configure your voltagд муҳофиз.
6.1. Parameter Setting Mode
- Боварӣ ҳосил кунед, ки дастгоҳ фаъол аст.
- -ро пахш карда нигоҳ доред САТ button for approximately 3 seconds until the display changes to show "P-1" or a similar setting indicator. This indicates you are in parameter setting mode.
- -ро истифода баред Тири боло (▲) ва Тири поён (▼) buttons to navigate through the different parameters (P-1 to P-6).
- Once you have selected a parameter, press the САТ button briefly to enter its adjustment mode.
- -ро истифода баред Тири боло (▲) ва Тири поён (▼) тугмаҳоро барои тағир додани арзиш.
- -ро пахш кунед САТ button again to confirm the value and move to the next parameter, or wait a few seconds for the device to automatically save and exit the setting mode.
6.2. Тавсифи параметрҳо
| Параметр | Тавсифи | Минтақаи фарогир |
|---|---|---|
| П-1 | Ҳаҷми барзиёдtagтанзимоти д | 240V - 300V (or OFF) |
| П-2 | Зери ҳаҷмиtagтанзимоти д | 140V - 200V (or OFF) |
| П-3 | Overcurrent setting | 1A - 40A / 63A / 80A (depending on model) |
| П-4 | Reset/start delay | 1с - 300с |
| П-5 | Relay recovery delay | 1с - 300с |
| П-6 | Overcurrent recovery delay | 1с - 300с |
Image 6.1: Function setting guide for the device.
6.3. Video Guide: Setting Parameters
Video 6.1: This video demonstrates how to adjust the over-voltagд, зери ҳаҷмиtage, overcurrent, and recovery delay settings on the EARU Automatic Voltage Protector. It shows the step-by-step process of entering the setting mode and modifying each parameter.
7. Нигоҳдорӣ
The EARU Automatic Voltage Protector requires minimal maintenance. Regular checks can ensure optimal performance.
- Periodically inspect the device for any visible damage or loose connections.
- Боварӣ ҳосил кунед, ки сӯрохиҳои вентилятсия аз чанг ва партовҳо тоза карда шудаанд, то аз гармии аз ҳад зиёд пешгирӣ карда шаванд.
- Clean the exterior with a dry, soft cloth. Do not use liquid cleaners or solvents.
- Do not attempt to open or repair the device yourself. Refer to qualified personnel for servicing.
8. Баррасии мушкилот
If you encounter issues with your EARU Automatic Voltage Protector, refer to the following common troubleshooting steps:
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Дастгоҳ фаъол нест | No input power; incorrect wiring; internal fault. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| Power cuts off frequently | Ҷилдиtage/current outside set thresholds; unstable grid. | Check current voltage/current readings. Adjust P-1, P-2, P-3 settings if necessary. Monitor grid stability. |
| Device does not auto-reconnect | Recovery delay (P-4, P-5, P-6) set too long; persistent fault. | Verify recovery delay settings. Ensure grid conditions have stabilized. Manually reset if safe to do so. |
| Ҷилди нодурустtage/current reading | Calibration issue; faulty sensor. | Барои кӯмак бо дастгирии мизоҷон тамос гиред. |
9. Мушаххасоти
| Хусусият | Тафсилот |
|---|---|
| Бренд | EARU |
| Модели | EARU-1005 |
| Андозаҳои маҳсулот (LxWxH) | 7.7 х 3.5 х 6.5 см |
| Вазни ашё | 450 гр |
| Вуруди ҷилдиtage | 230 Вольти AC |
| Макс Вотtage | 13800 Ватт |
| Макс ҷорӣ | 63 Ampэрес |
| Ҳаҷми барзиёдtage Диапазони муҳофизат | Adjustable 200V-275V (Cut-off above 275V default) |
| Зери ҳаҷмиtage Диапазони муҳофизат | Adjustable 175V-200V (Cut-off below 175V default) |
| Auto-Reconnect Delay | 60-300 сония танзимшаванда |
| Навъи васлкунӣ | DIN Rail (2-Pole, 36mm width) |
| Маводи кондуктор | 100% Pure Copper |
| Кишвари аслӣ | Ҳиндустон |
10. Кафолат ва дастгирӣ
The EARU Automatic Voltage Protector (Model EARU-1005) is backed by a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use.
- For warranty claims or technical support, please contact EARU customer service.
- Keep your purchase receipt as proof of purchase for warranty validation.
- Таъмир ё тағйироти беиҷозат кафолатро бекор мекунад.
