YAMING, with 30+ years of dedicated expertise in the electrical switch industry, is a professional factory focusing on the R&D, production and sales of electrical switches. Relying on sophisticated craftsmanship and cutting-edge technology, the company has launched the LW26 20A Big Panel OFF-ON Rotary Switch (internal model: YMW26-20DS), which is a core product tailored for electrical circuit control scenarios. It has a complete classification system to meet diverse operational needs and strong environmental adaptability.
The LW26 20A Big Panel OFF-ON Rotary Switch has excellent core performance, with clear and targeted applicability. Its key performance parameters are as follows:
- Applicable Circuits: Suitable for AC 50Hz circuits with rated voltage ≤ 690V and DC circuits with rated voltage ≤ 240V;
- Rated Current: Maximum rated current 20A;
- Core Functions: Designed for manual, non-frequent circuit making and breaking, capable of fulfilling essential control and conversion functions in electrical systems, and can directly control small AC motors.
The LW26 20A Big Panel OFF-ON Rotary Switch has multiple outstanding features, making it stand out in the market:
- Compact Structure: Super compact design, easy to install even in narrow space environments, improving space utilization;
- Powerful Functionality: Integrates multiple control functions to meet various complex control task requirements;
- Excellent Insulation Performance: Adopts tight structural design and high-grade materials, ensuring excellent insulation effect and guaranteeing electrical safety;
- Smooth & Reliable Switching: The switching operation is smooth and labor-saving, with high safety and reliability, reducing failure rates during use;
- Aesthetic & Practical: Adopts a sleek and new appearance design, which is both practical and aesthetic, and can be well matched with various equipment designs.
1.Complete Classification System
To meet different operational requirements, the product is equipped with a comprehensive classification system, specifically classified as follows:
- Purpose-based Classification: Main circuit conversion type, direct motor control type, command control & measurement type;
-Operation Mode-based Classification: Positioning type, momentary type, positioning-momentary integrated type;
- System Section-based Classification: Positioning type (1–12 sections), momentary type (1–3 sections), direct motor control type (1–6 sections); custom section specifications are available upon request;
- Switching Angle-based Classification: 30°, 45°, 60°, 90°;
- Panel Shape-based Classification: Square panel type, round panel type, etc.;
- Additional Classification: Classified by operation mode and the position of the control actuator.
2.Wide Application Scenarios
Thanks to its excellent performance and diverse classification, the product is widely used in master control circuits and electrical parameter measurement setups. It is suitable for circuit control switches, test equipment switches, motor control master switches, and serves as a critical component to ensure the stable and safe operation of various industrial electrical devices.
The product has strong environmental adaptability and can operate stably under normal working conditions. The specific requirements are as follows:
1.Temperature Requirements
Ambient air temperature: -25℃ ≤ T ≤ +50℃; 24-hour average temperature ≤ +35℃.
2.Altitude Requirement
Maximum installation altitude: 4000m.
3.Humidity Requirements
At +50℃: Relative air humidity ≤ 50%; at 20℃: Relative air humidity ≤ 90%.
4.Condensation Handling
Special treatment measures are applicable for occasional condensation caused by temperature variations, ensuring the product's stable operation in environments with temperature fluctuations.
Address
No.8 Yaming Road, Xiangyang Industrial Zone, Yueqing City, Zhejiang Province, China
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