XDQ5 PC-CLASS AUTOMATIC TRANSFER SWITCHING EQUIPMENT

New Excitation-type PC-Class Dedicated ATS.
Incorporating multiple invention patents, utility model patents and design patents.
Same-side incoming line, 2-in-1-out structure; three-position with isolation function, lockable in double-open position.
Four frame sizes: 63, 125, 250 and 630. Two-position, three-position and neutral-pole overlapping transfer versions are available for all frames.
Short-time withstand current ≥0.1 s; utilization category AC-33A/33B.
Contact transfer time <100 ms; overall switching operating time <200 ms.
The full series is fitted with three types of controllers: Basic, Standard and Intelligent.
A wide range of functional expansion modules are optional for the Standard version.

XDQ1 PC-CLASS AUTOMATIC TRANSFER SWITCHING EQUIPMENT

New Motor-driven PC-Class Dedicated ATS.
Featuring multiple utility model patents and design patents.
Same-side incoming line, 2-in-1-out structure, with isolation function, lockable in double-open position.
Five frame sizes: 63, 125, 250, 400 and 800, equipped with three controller types: A, B and C1.
Short-time withstand current up to 0.2 s; utilization category AC-33iA/33B.
Standardized design with uniform dimensions for all specifications within the same frame size.
A wide range of functional expansion modules are optional for Type B.

XDQ3 PC-CLASS AUTOMATIC TRANSFER SWITCHING EQUIPMENT

New Products / New Technology

Classic Excitation-type PC-Class Dedicated ATS.
Full-series modular design adopting proprietary invention and utility model patent technologies.
Five frame sizes: 63, 125, 250, 400 and 800, available in two-position, three-position and neutral-pole overlapping transfer specifications.
Front-side operation with mechanical and electrical double interlock for safety and reliability.
Smooth transfer by excitation drive; opening and closing time <50 ms.
Highestgrade utilization category AC-33A.
Mechanical life up to 30,000 cycles for superior durability.