QZJ Series Dual-Coil DC Contactors: Efficient, Energy-Saving, and Reliable for Applications Below 150V
As a manufacturer specializing in the development and production of Dc Contactors, SAYOON is always committed to providing customers with high-performance and highly reliable power control solutions. OurQZJ series dual coil DC contactors, designed for DC control systems under 150V, provide energy efficient, stable and reliable power control solutions with innovative dual coil technology and excellent performance.
The core highlight of QZJ series is its innovative dual coil design, which has the following significant advantages over traditional single coil contactors:
- Lower Power Consumption, Higher Efficiency: The QZJ Series utilizes a dual-coil design, employing a high-power coil for rapid engagement during the pull-in phase and switching to a low-power coil for the holding phase. This significantly reduces the power consumption during the holding phase, and the energy saving effect is outstanding, and the cost of electricity can be significantly reduced in the long term.
- Enhanced Vibration and Shock Resistance: The dual-coil structure improves the mechanical stability of the product, ensuring reliable operation even in environments with vibration and shock. This makes it suitable for mobile equipment such as AGVs and construction machinery in particular.
- Extended Electrical Lifespan: Optimized magnetic circuit design and the use of high-quality materials effectively reduce coil temperature rise and contact wear, extending the product's electrical lifespan and minimizing maintenance costs and downtime.
The QZJ series has a full range of specifications to meet the needs of a variety of applications:
- Contact Configuration: Normally Open (NO) or Normally Closed (NC) options available
- Rated Current: 50A, 100A, 200A, 400A, 600A
QZJ series has been successfully applied in many fields due to its excellent performance, the following are some typical application cases:
- AGV (Automated Guided Vehicles): Designed for environments below 150V, the QZJ Series is perfectly suited for AGV drive and control systems, providing stable and reliable power control to ensure efficient and precise material handling. Its Low Power consumption feature effectively extends the AGV's endurance time, while its strong anti-vibration and anti-shock ability guarantees the stable operation of the AGV in complex environments.
- Robotics: Used in joint control, power management, and other applications in industrial and service robots, the QZJ Series delivers stable and reliable power control, enabling precise and flexible movements.
- Medical Equipment: Applied in motor control and power management for medical devices, the QZJ Series ensures the stable operation of medical equipment, safeguarding patient safety and treatment effectiveness.
- Communication Equipment: Used in power management and signal control for communication base stations and network equipment, the QZJ Series guarantees the stable operation of communication systems, ensuring uninterrupted communication.
Why choose SAYOON QZJ series?
QZJ series dual coil DC contactors are ideal for DC control applications below 150V due to their high energy efficiency, stability and reliability. Flexible configuration options and a wide range of rated currents allow them to adapt to diverse industrial needs. Whether for AGVs, robots, or new energy systems, the QZJ series can provide you with excellent power control solutions.
SAYOON always emphasizes innovation and quality to ensure that each product meets the highest standards of performance and reliability. Choose the QZJ series to provide efficient, reliable and flexible power control solutions for your equipment, and work together to create a smart and sustainable future!
