VL-ATS-Q8 — 3rd-Generation Intelligent Automatic Transfer Switch
The HYCQ8 series intelligent-type automatic transfer switch is a third-generation, advanced product of PC class and AC-33B category. It is a frequently operated electrical ATS designed for reliable switching between two power sources in 50/60Hz, 10A–630A low-voltage AC power distribution systems.
The switch offers four working modes: automatic, motor-driven, emergency manual, and locking, providing flexible operation for various applications.
Key Features
- Third-generation intelligent ATS, PC class, AC-33B use category
- Four working modes: automatic, motor-driven, emergency manual, and locking
- Frame range 125A to 630A with tiered insulation and impulse withstand voltage
- E / T / M controller tiers for flexible control sophistication
- Built to IEC 60947-6-1 and GB/T 14048.11
Technical Specifications
| Parameter | 125 | 200 | 400 | 630 |
|---|---|---|---|---|
| Conventional heating current (up to 40°C) | 125A | 200A | 250A / 400A | 500A / 630A |
| Rated insulation voltage U (main circuit) | 800V | 800V | 1000V | 1000V |
| Rated impulse withstand voltage Uimp (power circuit) | 6kV | 8kV | 10kV | 12kV |
| Rated insulation voltage U (control circuit) | 300V | 300V | 300V | 300V |
| Rated impulse withstand voltage Uimp (control circuit) | 4kV | 4kV | 4kV | 4kV |
| Use category | AC-31B / AC-32B / AC-33B | |||
| Standard | IEC 60947-6-1 / GB/T 14048.11 |
Applications
Frequently operated dual-power transfer for 10A–630A low-voltage AC distribution systems — commercial and light-industrial switchgear that needs automatic, motor-driven, or emergency manual transfer between two sources.
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.
