VL-ATS-Q1 — Large-Frame Automatic Transfer Switch, 100–3200A
The HYCQ1-100~3200 automatic transfer switch is suitable for AC 50/60Hz power systems, with a rated voltage up to AC 400V and a rated current range of 100~3200A. It is designed for switching between two power sources in emergency power supply systems, with the load power supply interrupted during the transfer process.
Key Features
- Wide current range from 100A to 3200A in a single series
- Rated insulation voltage 690V, operating voltage up to AC 400V
- Rated making capacity up to 60kA, short-time withstand up to 30kA
- Mechanical life up to 16,000 operations on the smallest frames
- Built to IEC 60947-6-1 / GB/T 14048.11-2016
Technical Specifications
| Parameter | 100–400A | 630–1250A | 1600–3200A |
|---|---|---|---|
| Conventional thermal current | 100 / 160 / 250 / 400A | 630 / 800 / 1000 / 1250A | 1600 / 2000 / 2500 / 3200A |
| Rated insulation voltage | 690V | 690V | 690V |
| Rated impulse withstand voltage | 8kV | 12kV | 12kV |
| Rated operating voltage | AC 400V | AC 400V | AC 400V |
| Rated making capacity | 17kA | 25kA | 50–60kA |
| Rated short-time withstand current (3ms) | 10kA | 15kA | 25–30kA |
| Conversion time | ≥3s–7.5s | ≥3s–7.5s | ≥3s–7.5s |
| Control supply voltage | AC 220V | AC 220V | AC 220V |
| Mechanical life | 16,000 | 3,600–5,000 | 3,000 |
| Use category | AC-31B | AC-31B | AC-31B |
Applications
Large-scale emergency power transfer for industrial and commercial main incoming switchgear, generator back-up systems, and critical facilities requiring dual-source switching up to 3200A.
Downloads
Technical documentation for this product (datasheet, type-test report, CAD drawing) is being finalized and will be published here shortly. Need it sooner? Contact us via the Request a Quote form and our team will send it directly.
Packaging & Logistics
Packaging details, minimum order quantity, lead time and HS code for this product are being finalized and will be published here shortly. Need this information sooner? Contact us via the Request a Quote form.
