1. 서론
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-voltage, 언더볼륨tage, 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. 주요 특징
- All-in-One Protection: Safeguards appliances from power surges, over-voltage (above 275V), under-voltage (below 175V), and adjustable overcurrent (1A-63A).
- 정밀 조정: Customizable cut-off thresholds for over-voltage (200V-275V) and under-voltage (175V-200V) to suit specific grid conditions and appliance needs.
- 자동 재설정 기능: 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.
- DIN 레일 설치: Designed for easy and secure integration into standard 2-Pole, 36mm width DIN Rail electrical panels.
- 포괄적인 안전: Provides robust protection for an entire household against unpredictable voltage 변동 및 급증.
이미지 2.1: 이상view of the protection capabilities of the EARU Automatic Voltage 보호자.
3. 안전 정보
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.
- 설치는 해당 지역의 전기 규정 및 규정에 따라 자격을 갖춘 전기 기술자만이 수행해야 합니다.
- Ensure the main power supply is disconnected before any installation or maintenance work.
- 기기가 손상된 것처럼 보이거나 습기에 노출된 경우에는 작동하지 마십시오.
- Verify correct wiring connections (Line and Neutral) to prevent malfunction or damage.
- 이 장치는 실내에서만 사용하도록 설계되었습니다.
- 최대 정격 전류인 63A를 초과하지 마십시오.
4. 제품 오버view
4.1. 구성 요소 및 디스플레이
The EARU Automatic Voltage Protector features a clear digital display and intuitive control buttons for easy monitoring and adjustment.
- 권tage 디스플레이: Shows the current line voltage.
- 현재 디스플레이: 현재 부하를 표시합니다. Amp에레스.
- 표시등:
>U: 오버볼tag전자 표시기.<U: 언더볼륨tag전자 표시기.>Ie: Overcurrent indicator.R/T: Reset/Time indicator.
- 제어 버튼:
- Up Arrow (▲) / Down Arrow (▼): 매개변수 값을 조정하는 데 사용됩니다.
- 설정 버튼: Press and hold for 3 seconds to enter setting mode.
- 전원 켜기 / 끄기 버튼 : Toggles power to the protected circuit.
이미지 4.1: 앞면 view of the EARU Automatic Voltage Protector, highlighting its digital display and control buttons.
5. 설정 및 설치
The EARU Automatic Voltage Protector is designed for DIN Rail mounting. Ensure proper wiring and secure installation.
5.1. 장착
Mount the device onto a standard 36mm width DIN Rail within your electrical panel. Ensure it is securely clipped into place.
5.2. 배선도
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.
이미지 5.1: Example wiring configuration for DIN Rail installation.
Image 5.2: Device dimensions for installation planning.
6. 사용 설명서
The device allows for precise adjustment of protection parameters. Follow these steps to configure your voltag전자 보호기.
6.1. 파라미터 설정 모드
- 장치의 전원이 켜져 있는지 확인합니다.
- 를 누르고 계세요 세트 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.
- 사용하세요 위쪽 화살표(▲) 그리고 아래쪽 화살표(▼) buttons to navigate through the different parameters (P-1 to P-6).
- Once you have selected a parameter, press the 세트 button briefly to enter its adjustment mode.
- 사용하세요 위쪽 화살표(▲) 그리고 아래쪽 화살표(▼) 버튼을 눌러 값을 변경합니다.
- 를 누르세요 세트 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. 매개변수 설명
| 매개변수 | 설명 | 조정 범위 |
|---|---|---|
| 피-1 | 오버볼tag전자 설정 | 240V - 300V (or OFF) |
| 피-2 | 언더볼tag전자 설정 | 140V - 200V (or OFF) |
| 피-3 | Overcurrent setting | 1A - 40A / 63A / 80A (depending on model) |
| 피-4 | 재설정/시작 지연 | 1초 - 300초 |
| 피-5 | Relay recovery delay | 1초 - 300초 |
| 피-6 | Overcurrent recovery delay | 1초 - 300초 |
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-voltage, 언더볼륨tage, 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. 유지관리
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.
- 과열을 방지하기 위해 통풍구에 먼지와 이물질이 없도록 하십시오.
- 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. 문제 해결
If you encounter issues with your EARU Automatic Voltage Protector, refer to the following common troubleshooting steps:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치 전원이 켜지지 않음 | 전원 입력 없음; 배선 오류; 내부 결함. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| 정전이 자주 발생합니다 | 권tage/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. |
| 잘못된 볼륨tag현재 판독값 | Calibration issue; faulty sensor. | 도움이 필요하면 고객 지원팀에 문의하세요. |
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 에아루 |
| 모델 | EARU-1005 |
| 제품 크기(LxWxH) | 7.7 x 3.5 x 6.5cm |
| 품목 무게 | 450g |
| 입력 Voltage | 230 볼트 AC |
| 최대 와트tage | 13800 와트 |
| 최대 전류 | 63 Amp에레스 |
| 오버볼tage 보호 범위 | Adjustable 200V-275V (Cut-off above 275V default) |
| 언더볼tage 보호 범위 | Adjustable 175V-200V (Cut-off below 175V default) |
| Auto-Reconnect Delay | 60~300초 조정 가능 |
| 장착 유형 | DIN Rail (2-Pole, 36mm width) |
| 도체 재료 | 100% 순수 구리 |
| 원산지 | 인도 |
10. 보증 및 지원
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.
- 허가받지 않은 수리나 개조 시 보증이 무효화됩니다.
