1. 서론
This manual provides detailed instructions for the installation, operation, and maintenance of the Sonew ZXB3 125W 3P 63A WiFi Metering Circuit Breaker. This smart device offers remote control, timed switching, advanced leakage protection, and power metering capabilities via the Tuya APP, designed for AC 400V electrical systems.
2. 안전 정보
본 기기를 설치하거나 작동하기 전에 모든 안전 경고 및 지침을 주의 깊게 읽어 주십시오. 이 지침을 따르지 않을 경우 감전, 화재 또는 심각한 부상을 입을 수 있습니다.
- 자격을 갖춘 인력만: 설치 및 배선 작업은 모든 지역 및 국가 전기 규정에 따라 자격을 갖춘 전기 기술자가 수행해야 합니다.
- 전원 차단: Always disconnect power at the main circuit breaker before performing any installation, wiring, or maintenance.
- 권tage 확인: 공급 볼륨을 확인tage matches the device's rated voltage (AC 400V).
- 적절한 접지: Ensure the electrical system is properly grounded.
- 환경 조건: Do not install in environments with excessive moisture, dust, or corrosive gases. The device features an insulated structure and anti-interference design for humid environments, but direct exposure to water should be avoided.
- 과부하 보호: Do not exceed the rated current of 63A.
3. 제품 오버view
The Sonew ZXB3 125W is a 3-pole smart circuit breaker designed for advanced electrical management. It integrates WiFi connectivity for remote control and monitoring.
3.1. 구성 요소
- 본문: The circuit breaker unit with terminals for power input and load output.
- 안테나: WiFi 연결을 위해.
- 안테나 베이스: To mount the antenna.
- 단말기: Additional terminal for specific connections (e.g., RS485).
- Manual Switch Levers: Red levers for manual ON/OFF control.
- 신호등: 네트워크 상태를 나타냅니다.
- Power Meter Display: Shows kWh, W, A, V readings.
그림 3.1: 앞쪽 view of the Sonew ZXB3 125W WiFi Metering Circuit Breaker, showing the main body, manual switch levers, power meter display, signal light, and attached antenna.
3.2. 상태 표시기
The device features a visualization window to indicate the circuit status:
- 빨간색 표시기: When the switch is in the UP position, the circuit is connected and in use.
- 녹색 표시기: When the switch is in the DOWN position, the circuit is disconnected (closed).
그림 3.2: Visualization window indicating circuit status. Red signifies the circuit is connected, and green signifies it is disconnected.
4. 사양
| 특징 | 사양 |
|---|---|
| 모델 | ZXB3 125W |
| 정격 볼륨tage | 교류 400V 50/60Hz |
| 정격 전류(In) | 63A |
| Frame Pole Current | 125A |
| 극 수 | 3 |
| 기계적 수명 | 10,000번 |
| 전기적 수명 | 6,000번 |
| 오버볼tage Action Range | 교류 240-300V |
| 오버볼tage Recovery (Uvor) | 교류 220-250V |
| 언더볼tage Action Range | 교류 140-190V |
| 언더볼tage Recovery (Uvur) | 교류 170-220V |
| 언더볼tage Operation Delay | 0.5~6초 |
| 설치 | Standard 35.5 x 75 mm DIN Rail Mount |
| RS485 Communication Baud | 9600 |
| 통신 주소 범위 | 1-247 |
| 재료 | 난연성 PC |
| 제품 크기(L x W x H) | 16 x 13 x 11cm(6.3 x 5.1 x 4.3인치) |
| 무게 | 530그램(1.17파운드) |
| 원산지 | 중국 |
그림 4.1: Device dimensions, showing a height of 100mm (3.9 inches) and a width of 72mm (2.8 inches).
5. 설정 및 설치
5.1. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 1 x WIFI Metering Circuit Breaker (ZXB3 125W)
- 2 x 안테나
- 1 x Antenna Base
- 1 x 터미널
- 1 x 사용 설명서
5.2. 물리적 설치
- 전원 끄기 : Ensure the main power supply to the installation area is completely disconnected.
- 설치: Mount the circuit breaker onto a standard 35.5 x 75 mm DIN rail. Ensure it is securely fastened.
- 안테나 연결: Connect the provided antenna to the designated port on the circuit breaker.
5.3. 배선
Connect the input power and load wires to the appropriate terminals on the circuit breaker. Refer to the wiring diagram on the device for correct connections. Ensure all connections are tight and secure.
5.4. Tuya APP Connection
To enable smart features, connect the device to the Tuya Smart APP:
- Download & Install Tuya APP: Download the Tuya Smart APP from your mobile device's app store (iOS or Android). Register and log in to your account.
- 전원 켜기: 회로 차단기에 전원을 복구합니다.
- 페어링 모드 시작: After connecting the circuit, press the blue button on the device for 5 seconds. The indicator light will turn into a fast flashing state, indicating it is ready for network connection.
- 앱에서 기기 추가하기: Open the Tuya APP. Click on the '+' icon in the top right corner to add a device.
- 장치 유형 선택: Choose 'Add Manually' and select the 'Breaker (WiFi)' version from the electrical category.
- Confirm Flashing: Confirm that the indicator light on the device is flashing rapidly in the APP.
- Wi-Fi에 연결: Select your 2.4GHz WiFi network and enter the password. The device will then connect to the network.
- 추가된 장치: Once connected, the device will appear in your Tuya APP.
그림 5.1: Visual guide for connecting the circuit breaker to the Tuya Smart APP, showing steps from app download to device pairing.
6. 사용 설명서
6.1. 수동 제어
The circuit breaker can be manually operated using the red switch levers:
- 에: Push the red lever(s) upwards to connect the circuit and supply power. The visualization window will show red.
- OFF : Push the red lever(s) downwards to disconnect the circuit and cut power. The visualization window will show green.
6.2. Remote Control via Tuya APP
Once connected to the Tuya APP, you can remotely control and monitor the circuit breaker:
- 스위칭: Tap the switch icon in the APP to turn the circuit ON or OFF from anywhere.
- 모니터링: View real-time power consumption (kWh), current (A), voltage (V), and power (W) directly in the APP.
6.3. Timed Switching
Use the timer function in the Tuya APP to schedule automatic ON/OFF operations:
- Navigate to the device settings in the Tuya APP.
- Select the 'Timer' or 'Schedule' option.
- Set desired times for the circuit breaker to turn ON or OFF.
6.4. 음성 제어
The device is compatible with most smart AI speakers (e.g., Amazon Alexa, Google Assistant) when integrated through the Tuya APP. Follow the instructions provided by your smart speaker manufacturer to link your Tuya account.
6.5. Advanced Leakage Protection
The smart leakage switch provides enhanced safety:
- The insulated structure and anti-interference design ensure maximum safety, even in humid environments.
- In the event of a leakage, the device will rapidly cut off the power within 0.04 seconds.
6.6. Prepaid Automatic Limiting Function
This function continuously monitors energy consumption over 24 hours. If a predefined payment threshold is exceeded or a payment delay occurs (requires specific setup in the Tuya APP, if available), the circuit breaker will automatically trip and cut off the power supply.
7. 유지관리
The Sonew ZXB3 125W circuit breaker is designed for minimal maintenance. However, regular checks are recommended:
- 시각적 검사: Periodically inspect the device for any signs of physical damage, loose connections, or overheating.
- 청소: 기기가 깨끗하고 먼지가 없는지 확인하십시오. 마른 부드러운 천으로 닦으십시오. 액체 세척제는 사용하지 마십시오.
- 기능성 테스트: Occasionally test the manual ON/OFF function to ensure proper operation.
- 펌웨어 업데이트: Check the Tuya APP for any available firmware updates for the device to ensure optimal performance and security.
중요한: 유지관리나 검사를 수행하기 전에는 항상 전원을 분리하세요.
8. 문제 해결
If you encounter issues with your Sonew ZXB3 125W circuit breaker, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | 전원 공급 없음; 배선 오류; 장치 고장. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| Cannot connect to Tuya APP. | Incorrect WiFi password; 5GHz WiFi network; device not in pairing mode; weak WiFi signal. | Ensure correct 2.4GHz WiFi password. Confirm device is flashing rapidly. Move device closer to router. Reset device and try pairing again. |
| 회로 차단기가 자주 작동합니다. | Overload; short circuit; leakage; undervoltag전자/오버볼tage; prepaid limit reached. | Reduce load on the circuit. Check for electrical faults. Inspect for leakage. Review 권tage settings. Check prepaid function status in APP. |
| 리모컨이 작동하지 않습니다. | No internet connection; device offline in APP; poor WiFi signal. | Check your home internet connection. Verify device status in Tuya APP. Ensure strong WiFi signal to the device. |
| Power metering values are incorrect. | 배선 오류; 장치 오작동. | Verify wiring according to the diagram. If issue persists, contact support. |
If the problem cannot be resolved using the above solutions, please contact Sonew customer support.
9. 보증 및 지원
This product is covered by a standard return policy, typically 30 days from the date of purchase, for refund or replacement. For specific warranty terms and conditions, please refer to your purchase documentation or contact the retailer.
고객 지원
For technical assistance, troubleshooting, or warranty claims, please contact Sonew customer support through the retailer where the product was purchased or visit the official Sonew web연락처 정보 사이트.