1. 서론
This manual provides essential instructions for the safe and effective use of the TOMZN Automatic Voltage Current Protector Socket, model TOSVA-16. This device is designed to protect electrical appliances from damage caused by voltage fluctuations, overcurrents, and power surges in AC 110V/220V EU plug socket systems. Please read this manual thoroughly before installation and operation.
2. 제품 특징
- 단락 및 과부하로 인한 손상을 방지합니다.
- Constructed with insulating materials to withstand various environmental conditions.
- Features flame-retardant and UV-resistant housing for long-term durability.
- Equipped with screw-type terminals to ensure stable and secure electrical connections.
- Suitable for a range of applications including solar inverters, charge controllers, and battery banks.
3. 제품 오버view

그림 3.1: 전면 View. This image shows the front of the TOMZN TOSVA-16 protector, featuring the digital display for voltage and current, along with control buttons for adjustment and power. The EU plug socket is visible at the bottom.

그림 3.2: 측면 View. This image displays a side perspective of the TOMZN TOSVA-16, highlighting the robust casing and the EU plug pins designed for insertion into a wall socket.
4. 설정 지침
- 짐 풀기: Carefully remove the protector from its packaging. Inspect the device for any visible damage. Do not use if damaged.
- 전원 연결: Insert the EU plug of the TOSVA-16 protector directly into a standard AC 110V or 220V EU wall socket. Ensure the connection is firm.
- 가전제품 연결: Plug the appliance you wish to protect into the EU socket provided on the front of the TOSVA-16 protector.
- 초기 전원 켜기: Once connected, the device will power on automatically or require a press of the power button (if present, refer to Figure 3.1). The digital display will illuminate, showing current voltag전자 및 현재 판독값.
5. 사용 설명서
The TOSVA-16 allows for adjustment of voltage and current protection thresholds. Refer to the control buttons on the front panel (Figure 3.1).
- 디스플레이 판독값: 디지털 디스플레이는 실시간 볼륨을 표시합니다.tage (V) and current (A) values. Indicators such as '>V', '<V', '>A' will light up to indicate over-voltage, 언더볼륨tage, or over-current conditions, respectively.
- 임계값 설정:
- 를 누르세요 세트 button to enter setting mode. The display will flash, indicating the parameter that can be adjusted.
- 사용하세요 업(▲) 그리고 아래로 (▼) buttons to adjust the desired voltage or current threshold.
- 누르다 세트 again to cycle through different parameters (e.g., over-voltage limit, under-voltage limit, over-current limit, recovery delay time).
- After setting all desired parameters, wait a few seconds without pressing any buttons. The device will automatically save the settings and exit the setting mode.
- 전원 버튼: The power button (often marked with a circle and vertical line symbol) can be used to manually turn the output power on or off.
- 보호 활성화: 볼륨이tage or current exceeds the set thresholds, the protector will automatically cut off power to the connected appliance to prevent damage. Once conditions return to normal and after a set delay time, power will be restored automatically.
6. 유지관리
- 청소: Disconnect the device from the power outlet before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- 점검: Periodically inspect the device and its connections for any signs of wear, damage, or loose connections.
- 저장: 사용하지 않을 때는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 분해하지 마십시오: Do not attempt to open or repair the device yourself. This may void the warranty and pose safety risks.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | No power from wall socket; device not properly plugged in; internal fault. | Check wall socket with another appliance. Ensure the protector is fully inserted. If still no power, contact support. |
| 기기에 전원이 공급되지 않습니다. | 권tage/current outside set limits; appliance not properly plugged into protector; protector in protection state. | Check display for >V, <V, or >A indicators. Ensure appliance is fully plugged in. Wait for automatic recovery or check settings. |
| 디스플레이에 오류 코드 또는 비정상적인 수치가 표시됩니다. | Internal malfunction; extreme electrical conditions. | Unplug the device for 1 minute, then plug it back in. If the issue persists, discontinue use and contact support. |
8. 사양
| 매개변수 | 값 |
|---|---|
| 모델 번호 | TOSVA-16 |
| 유형 | 권tage 수호자 |
| 정격 전류 | 16A |
| 입력 Voltage | AC 110V / 220V (Adjustable) |
| 인증 | CE |
| 패키지 크기 | 0.39 x 0.39 x 0.39 인치 |
| 품목 무게 | 3.53 온스 |
| 필요한 배터리 | 아니요 |
9. 보증 및 지원
Specific warranty details for this product are not provided in the available information. For warranty claims, technical support, or further assistance, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.





