
Tomzn 2P 220V Automatic Transfer Switch (ATS) – TOQ3-125/2P
Reliable dual power switch for seamless changeover between main and backup power sources such as solar, inverter, or secondary line supply.
Specifications
| Model No. | TOQ3-125/2P | Operation | Electric |
| Certification | CE | Type | Integrated Automatic Transfer Switch |
| Poles | 2P | Output Type | Single |
| Rated Voltage | 220V AC (50/60Hz) | Max Current | 125A |
| Switch Time | < 4s | Protection | No built-in overcurrent or short-circuit protection |
| Power Interruption | Momentary during switching | Dimensions | 13 × 10 × 14 cm |
| Brand | TOMZN | Origin | China |
Operation
- Automatic Transfer: Switches between main and backup power sources such as solar, inverter, or secondary line.
- Normal Power Priority: Always connects to main power when available.
- Backup Activation: Transfers to alternate source only when main power fails and backup is active.
- Note: This ATS does not start or control backup systems automatically.
Control Modes
- Automatic Mode: Press “Automatic” to enable auto detection and switching between power sources.
- Manual Mode: Allows manual switching when needed.
Usage
Ideal for homes, offices, shops, and small industries using dual power setups like WAPDA + solar, inverter, or secondary line.