1. What Is SHUYI Modular Dual-Power Switch?
The Modular Dual-Power Switch is a new type of backup power control device. SHUYI’s version uses a modular design, different from traditional fixed dual-power switches.
It combines main power and backup power control into separate, detachable modules. This means it doesn’t rely on a single fixed structure, making it easier to adjust for different power needs.
It’s mainly used to switch between two power sources (e.g., grid power and generator) in industrial settings, ensuring equipment doesn’t shut down due to power outages.
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2. Core Advantages of Modular Design
SHUYI’s Modular Dual-Power Switch stands out for its modular design. First, it’s highly flexible.
Users can add or remove function modules (like overload protection or voltage detection) based on actual needs. No need to replace the entire switch when requirements change.
Second, it has strong compatibility. The modules work with different power types—AC 220V/380V or DC 48V—suiting diverse industrial equipment.
Third, maintenance is simple. If one module fails, you only need to replace that module, not the whole switch. This cuts maintenance time and cost.
3. Why It Fits Industrial Power Needs
Industrial sites have ever-changing power demands, and this switch meets those needs well. Many factories use equipment with different power ratings—from small pumps to large motors.
Traditional dual-power switches have fixed power limits, so you need multiple switches for different devices. SHUYI’s modular switch solves this by adjusting modules.
It also ensures smooth power switching. When main power cuts off, it switches to backup in 0.5 seconds. This avoids sudden shutdowns of sensitive equipment like production line controllers.
4. Easy Installation & Expansion
Installing SHUYI’s Modular Dual-Power Switch is hassle-free. It uses a snap-on module design—no complex wiring is needed.
Technicians can mount the base first, then attach modules one by one. The whole process takes about 20 minutes, half the time of traditional switches.
Expanding is just as easy. If a factory adds new high-power equipment, you only need to plug in a higher-current module. No need to rewire the entire power system, saving time and labor.
5. SHUYI’s Quality Commitment
SHUYI tests every Modular Dual-Power Switch strictly. Each unit undergoes 5,000+ power switch cycles to check stability.
It also passes -30℃ to 60℃ temperature tests, ensuring it works in extreme industrial environments. The module housing uses flame-retardant PC plastic, preventing fire risks.
SHUYI offers a 1.5-year warranty for this switch. If any module has quality issues, customers get free replacements—providing long-term peace of mind.
Web: www.shuyitop.com
Tel/Fax: 0086-577-62840011
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Zhejiang SHUYI Electric Co., LTD, Focus On Switches With 30 Years.
