1. Einleitung
This manual provides instructions for the safe installation, operation, and maintenance of the TAXNELE Dual Power Automatic Transfer Switch (ATS). This device is designed to automatically switch between two power sources, typically a primary power source (e.g., city grid) and a secondary power source (e.g., photovoltaic inverter or backup generator), ensuring an uninterrupted power supply to your load. It is suitable for various applications requiring reliable power continuity.
2. Sicherheitshinweise
WARNUNG: Stromschlaggefahr. Installation und Wartung dürfen nur von qualifiziertem Fachpersonal durchgeführt werden.
- Always disconnect all power sources before installing, servicing, or performing maintenance on the ATS.
- Stellen Sie sicher, dass alle Kabelverbindungen sicher sind und den lokalen und nationalen Elektrovorschriften entsprechen.
- Betreiben Sie das Gerät nicht mit nassen Händen oder in damp Bedingungen.
- Überprüfen Sie die korrekte Voltage and current ratings before connecting the device to any power system.
- Das Gerät muss ordnungsgemäß geerdet sein.
3. Produktmerkmale
The TAXNELE Dual Power Automatic Transfer Switch offers robust features for reliable power management:
- Millisekunden-Umschaltung: Achieves automatic power transfer in less than 8 milliseconds, minimizing interruption.
- Duale Steuerungsmodi: Supports both automatic and manual operation for flexible power source management.
- Industrielle Silberkontakte: Equipped with high-quality silver contacts for enhanced conductivity and extended service life.
- DIN-Schieneninstallation: Designed for easy installation on a standard 35mm DIN rail, suitable for household lighting distribution boxes.
- Photovoltaic System Compatibility: Specifically designed to integrate with PV solar inverter systems as a backup or primary power source.
- Niedriger Energieverbrauch: Efficient design ensures minimal power usage by the switch itself.
- Flammhemmendes Material: Constructed from flame-retardant materials for increased safety.
- Unterstützung hoher Lasten: Capable of handling significant power loads, suitable for various household and industrial applications.

Image: The TAXNELE ATS demonstrating its rapid switching capability, transferring power in under 8 milliseconds.

Bild: Detailliert view of the industrial silver contacts, which ensure high conductivity and durability.

Image: A summary diagram highlighting key features such as millisecond switching, quick transfer, PC level, low energy consumption, solar PV compatibility, and flame retardant material.
4. Spezifikationen
| Spezifikation | Wert |
|---|---|
| Marke | TAXNELE |
| Modell | 100A (TXATS-125PV) |
| Betriebsmodus | Automatisch |
| Bemessungsbetriebsstrom | 100A (also available in 63A, 125A variants) |
| Bewertetes Arbeitsvolumentage | 220 V Wechselstrom |
| Isolierung Voltage | 690 V Wechselstrom |
| Schlagfest Voltage | 8 kV |
| Klasse verwenden | PC |
| Frequenz | 50/60 Hz |
| Standard | IEC60947-6-1 |
| Schaltertyp | Umschalten |
| Kontakttyp | Normalerweise offen |
| Kontaktmaterial | Silber |
| Material | Plastic, Silver |
| Montagetyp | DIN-Schienenmontage (35 mm) |
| Artikelabmessungen (L x B x H) | 108 x 60 x 96 mm (4.25 x 2.36 x 3.78 Zoll) |
| Wastage | 23000 Watt |

Image: Dimensional diagram illustrating the physical measurements of the ATS (108mm length, 60mm width, 96mm height).
5. Einrichtung und Installation
Follow these steps for proper installation of the ATS. Ensure all safety precautions are observed.
5.1 Montage
- The ATS is designed for 35mm DIN rail mounting.
- Locate a suitable position within your electrical distribution box or enclosure.
- Align the ATS with the DIN rail and press firmly until it clicks into place.

Image: The ATS shown installed on a 35mm standard DIN rail within a typical household lighting distribution box.
5.2 Schaltplan und Anschlüsse
Refer to the wiring diagram below for correct electrical connections. Ensure all connections are tight and secure.
- Quelle A (PV & Wechselrichter): Connect your primary power source (e.g., solar inverter output) to the terminals labeled 'Source A'.
- Quelle B (City Power): Connect your secondary power source (e.g., utility grid) to the terminals labeled 'Source B'.
- Load/Output: Connect the electrical load you wish to power to the 'Load' or 'Output' terminals.
- Steuerleitungen: Connect common power input and control lines as indicated in the diagram.

Image: A clear wiring diagram showing connections for common power input, common control lines, backup power input, load output, and backup control line for Source A (PV & Inverter) and Source B (City Power).
6. Bedienungsanleitung
The ATS features a simple control mechanism for selecting between automatic and manual operation.
6.1 Manual/Automatic Switch
- The green toggle switch on the front panel allows you to select the operating mode.
- 'Auto' Position: In this position, the ATS will automatically detect the availability of power from Source A and Source B and switch the load accordingly. It prioritizes Source A (PV & Inverter) if both are available, or switches to Source B (City Power) if Source A fails.
- 'Manual' Position: In this position, you can manually select the desired power source (Source A or Source B) using the manual handle. The automatic transfer function is overridden.
6.2 Betriebsanzeige
- A power indicator light (typically red) is present on the front panel.
- This indicator illuminates to show that the device is receiving power and is operational.

Image: The ATS highlighting the manual handle for direct control, the power indicator light, and the manual/automatic selector switch.
7. Wartung
Regelmäßige Wartung trägt dazu bei, die Langlebigkeit und den zuverlässigen Betrieb Ihres ATS zu gewährleisten.
- Regelmäßige Inspektion: Annually inspect the ATS for any signs of physical damage, loose connections, or overheating.
- Reinigung: Halten Sie das Gerät sauber und frei von Staub und Schmutz. Verwenden Sie zum Reinigen ein trockenes, weiches Tuch. Verwenden Sie keine flüssigen Reinigungsmittel.
- Verbindungsprüfung: Periodically verify that all electrical connections are tight and secure. Loose connections can lead to overheating and malfunction.
- Umgebungsbedingungen: Stellen Sie sicher, dass die Betriebsumgebung innerhalb der vorgegebenen Temperatur- und Feuchtigkeitsbereiche bleibt.
8. Fehlerbehebung
Sollten Sie Probleme mit Ihrem Bewerbermanagementsystem (ATS) haben, beachten Sie bitte die folgenden häufig auftretenden Probleme und Lösungen:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Keine Stromversorgung | Both power sources (A and B) are off; loose wiring; internal fault. | Check if both power sources are active. Verify all wiring connections. If problem persists, contact qualified personnel. |
| ATS schaltet nicht automatisch um | Switch is in 'Manual' mode; power source not detected; internal fault. | Ensure the switch is set to 'Auto' mode. Verify power is present from the intended source. If problem persists, contact qualified personnel. |
| Betriebsanzeige ist aus | No power supply to the ATS; indicator light failure. | Check incoming power supply to the ATS. If power is present and indicator is still off, contact qualified personnel. |
| Überhitzung oder Brandgeruch | Loose connections; overloaded circuit; internal component failure. | Immediately disconnect all power. Do not attempt to operate. Contact qualified personnel for inspection and repair. |
For issues not listed above or if solutions do not resolve the problem, please contact a qualified electrician or the manufacturer's support.
9. Garantie und Support
9.1 Garantieinformationen
This product is covered by a manufacturer's warranty. For specific details regarding warranty duration, terms, and conditions, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for warranty claims.
9.2 Technischer Support
For technical assistance, installation queries, or troubleshooting beyond the scope of this manual, please contact the seller or the TAXNELE customer support team. Provide your product model number (100A) and any relevant purchase information when seeking support.