SENTOP PC-Class Generator ATS
High-Reliability Changeover Switch | Grid-to-Generator Power Management
Seamless Generator Integration
The SENTOP PC-Class ATS is the ultimate solution for integrating backup generators into your power system. Unlike CB-class switches, the PC-class is a dedicated changeover device with a simple, robust mechanical structure that does not include internal overcurrent protection, making it extremely reliable for frequent switching. It is specifically designed to monitor the main grid and automatically start/transfer to generator power during a failure, ensuring your electronics, servers, and security systems remain online without interruption.
Technical Specifications
| Technical Parameter | Detailed Data |
|---|---|
| Product Series | SENTOP PC-Generator Series |
| Rated Current (In) | 16A, 25A, 32A, 40A, 63A, 80A, 100A, 125A |
| Number of Poles | 2P (Single Phase) / 4P (Three Phase) |
| Rated Working Voltage (Ue) | AC 230V (2P) / AC 400V (4P) |
| Rated Insulation Voltage (Ui) | 690V |
| Rated Frequency | 50 / 60Hz |
| ATS Class | PC Class (Dedicate Changeover, No Overload Prot.) |
| Transfer Time | Typical ≤ 50ms |
| Short-circuit Withstand Current | 5kA – 10kA |
| Operation Environment | -5°C to +40°C (Relative Humidity < 50%) |
| Mounting Standard | Standard 35mm DIN Rail |
| Compliant Standard | IEC / EN 60947-6-1 |
Optimized for Generators
- Generator Startup Signal: Includes passive signal output to trigger generator startup when grid voltage fails.
- Millisecond Changeover: Ultra-fast response time ensures that sensitive home appliances and computers do not reboot.
- Arc Extinguishing: Integrated arc-chute design effectively prevents electrical arcing during high-load transfers.
Superior Safety Design
- Mechanical Interlock: Physical safety prevents both power sources from being connected at once, protecting your generator from back-feed.
- Flame Retardant Materials: High-impact plastic housing rated for extreme thermal stability.
- Manual Override: Secure handle allows for manual intervention during system testing or maintenance.
Industry Applications
🏠 Residential Backup
Standard choice for villas and homes using small diesel or solar-powered backup generators.
🏦 Small Business
Keeps retail POS systems, refrigerators, and office networking equipment powered during grid outages.
📡 Telecommunications
Reliable changeover for small cell sites and transmission stations with redundant power paths.
Need Bulk Pricing or Custom Technical Support?
SENTOP provides professional technical guidance and high-volume wholesale pricing for our PC-Class ATS range.
