1. Giriş
The WALFRONT SVP 63A Adjustable Voltage Protector is designed to safeguard your electrical appliances from damage caused by over-voltage, cilt altıtage, and over-current conditions. This device features a dual LED display for real-time monitoring of voltage and current, along with adjustable protection parameters to suit various application requirements. Its DIN rail mounting design ensures flexible installation in both residential and industrial settings.

Şekil 1: Ön view of the WALFRONT SVP 63A Adjustable Voltage Protector, showing the dual LED display for voltage ve mevcut okumalar.
2. Güvenlik Bilgileri
UYARI: Elektrik çarpması tehlikesi. Kurulum ve bakım işlemleri yalnızca yetkili personel tarafından yapılmalıdır.
- Cihazı takmadan veya bakımını yapmadan önce daima güç bağlantısını kesin.
- Ensure proper wiring according to local electrical codes and standards.
- Cihazın hasarlı olduğu görülüyorsa cihazı çalıştırmayın.
- This device is designed for indoor use and environments up to 2000m altitude.
- Nemden ve aşırı sıcaklıklardan uzak tutun.
3. Ürün Özellikleri
- Kapsamlı Koruma: Provides intelligent over-voltage, cilt altıtage, and over-current protection for connected equipment.
- Gerçek zamanlı izleme: Dual LED display shows precise real-time voltage ve mevcut değerler.
- Ayarlanabilir Parametreler: User-friendly settings for over-voltage, cilt altıtage, and over-current limits, as well as fault recovery delay.
- Yüksek Dayanıklılık: Constructed for low power consumption and a mechanical life exceeding 4,000 cycles.
- Esnek Kurulum: Designed for standard DIN rail mounting, suitable for various environments.

Figure 2: Key features of the voltage protector, highlighting its display and protective functions.
4. Özellikler
| Parametre | Değer |
|---|---|
| Anma Hacmitage | 230VAC 50/60Hz |
| Anma Akımı | 1-63A adjustable (default 63A) |
| aşırı sestage Koruma Aralığı | Adjustable (default 270V) |
| hacim altıtage Koruma Aralığı | 210V-145V adjustable (default 170V) |
| Fault Recovery Delay | 3s to 300s adjustable (default 30s) |
| Güç Tüketimi | ≤2W |
| Electrical & Mechanical Life | ≥ 4,000 kez |
| Kurulum Yöntemi | DIN Ray |
| Çalışma Sıcaklığı | -25 ℃ ~ + 40 ℃ |
| Yükseklik | Not more than 2000m |
| Boyutlar (yaklaşık) | 81 x 36 x 60 mm / 3.2 x 1.4 x 2.4 inç |
| Model Numarası | WALFRONT58tlhzs379 |

Figure 3: Dimensions of the WALFRONT SVP 63A protector.
5. Kurulum ve Kurulum
The WALFRONT SVP 63A is designed for DIN rail mounting. Follow these steps for proper installation:
- Güç Bağlantısının Kesilmesi: Before starting, ensure that the main power supply to the circuit where the protector will be installed is completely disconnected.
- Montaj: Clip the protector onto a standard 35mm DIN rail. Ensure it is securely fastened.
- Kablolama: Connect the incoming live (L) and neutral (N) wires to the 'IN' terminals at the top of the protector. Connect the outgoing live (L) and neutral (N) wires to the 'OUT' terminals at the bottom of the protector. Refer to the wiring diagram (if available in packaging) for precise connections. Ensure all connections are tight and secure.
- Doğrulama: Double-check all wiring connections before restoring power.
- Güç Restorasyonu: Restore power to the circuit. The device's LED display should illuminate.

Şekil 4: Alt view of the protector, illustrating the DIN rail mounting mechanism.
6. Kullanım Talimatları
The protector features a dual LED display and three control buttons: SET, Up (▲), and Down (▼).

Şekil 5: Üst view of the protector, showing the LED display and control buttons (SET, Up, Down).
6.1. Real-time Display
Upon power-up, the upper LED displays the current voltage (V), and the lower LED displays the current ampyaş (A).
6.2. Setting Protection Parameters
To adjust the protection parameters:
- Basın AYARLAMAK button once to enter the setting mode. The first parameter (e.g., Over-voltage value) will flash.
- Kullanın Yukarı (▲) Ve Aşağı (▼) değeri ayarlamak için düğmeler.
- Basmak AYARLAMAK again to confirm the current setting and move to the next parameter.
- Repeat steps 2 and 3 for all desired parameters (Over-voltage, Düşük hacimlitage, Over-current, Fault Recovery Delay).
- Son parametreyi ayarladıktan sonra, basın. AYARLAMAK one more time to save all changes and exit the setting mode. If no button is pressed for a few seconds, the device will automatically exit setting mode and save changes.
6.3. Reset Mode Selection
This protector supports a reset mode selection. Consult the full product manual (if provided separately) for detailed instructions on configuring the reset behavior (e.g., automatic or manual reset after a fault).
7. Bakım
The WALFRONT SVP 63A is designed for minimal maintenance. However, regular checks can ensure optimal performance and longevity:
- Görsel Muayene: Cihazı periyodik olarak fiziksel hasar, gevşek bağlantı veya renk bozulması belirtileri açısından inceleyin.
- Temizlik: Gerekirse, cihazın dış yüzeyini kuru, yumuşak bir bezle nazikçe silin. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Bağlantı Kontrolü: Ensure that all wiring connections remain tight and secure. Loose connections can lead to overheating or intermittent operation.
- Çevresel Koşullar: Çalışma ortamının belirtilen sıcaklık ve nem aralıklarında kalmasını sağlayın.
Herhangi bir bakım yapmadan önce mutlaka elektrik bağlantısını kesin.
8. Sorun Giderme
If you encounter issues with your WALFRONT SVP 63A protector, refer to the following common problems and solutions:
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Device does not power on / LED display is off | No power supply; Incorrect wiring; Device fault | Check main power supply; Verify wiring connections; If power is present and wiring is correct, the device may be faulty and require replacement. |
| Device trips frequently | Protection parameters set too low/high; Actual voltage/current exceeds limits; Faulty appliance | Adjust over-voltage, cilt altıtage, or over-current settings; Check the actual voltage/current with a multimeter; Inspect connected appliances for faults. |
| Display shows incorrect readings | Sensor issue; Device fault | Verify readings with a calibrated multimeter. If discrepancies persist, the device may be faulty. |
| Cannot adjust settings | Buttons unresponsive; Device locked | Ensure you are pressing the SET button correctly to enter setting mode. If buttons are unresponsive, the device may be faulty. |
Bu çözümleri denedikten sonra sorun devam ederse müşteri desteğiyle iletişime geçin.
9. Garanti ve Destek
9.1. Garanti Bilgileri
This WALFRONT SVP 63A Adjustable Voltage Protector comes with a 2 yıllık üretici garantisi. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, misuse, unauthorized modifications, or external causes such as power surges not related to the device's function.
9.2. Müşteri Desteği
For technical assistance, warranty claims, or further inquiries, please contact your retailer or the manufacturer directly. Please have your model number (WALFRONT58tlhzs379) and purchase date available when contacting support.