One Two Three Electric

21/04/2026

⭐ What Our Clients Value Most: Reliable Support That Actually Helps
In low-voltage power systems, issues don’t wait—and neither should support. Many of our partners highlight not just product performance, but how quickly and clearly problems get resolved when something unexpected happens. ⚡

🗣 Common feedback we hear:
• Fast response when technical questions come up
• Clear guidance during installation and commissioning
• Practical solutions instead of generic answers
• Consistent follow-up after delivery, not just before the order

💡 Industry reality: In power distribution projects, delays often come from unclear communication or slow after-sales support—not just the equipment itself. Having a responsive team can save time on-site and reduce troubleshooting costs.

If you’re looking for a partner who stays involved after delivery, let’s connect to WhatsApp.
📩 [email protected] | 🌐 www.yuyeelectric.com

20/04/2026

The Spring Canton Fair 2026 has officially come to a close, and we want to extend a big thank you to everyone who visited One Two Three Electric at Booth 15.3G36.37 🙌

It was valuable to exchange insights on how different markets are focusing more on system safety, uptime reliability, and smarter power management integration ⚡

We also showcased how our OEM/ODM capabilities support customized requirements—from panel builders to industrial energy systems—helping partners adapt quickly to local standards and project demands. Even though the fair has ended, the conversations continue.

If you didn’t get a chance to meet us, feel free to reach out anytime for technical details, product catalogs, or project consultation:
🌐 www.yuyeelectric.com
📩 [email protected]

We look forward to supporting your next electrical project and seeing you at the next exhibition 👋

17/04/2026

🎥 Stable Power Switching in Action – YES2-GN1 Series

In this demo, the YES2-GN1 PC Level Dual Power Supply Series shows how power is seamlessly transferred between main and standby sources. When the main power is interrupted, the system automatically switches to backup—keeping the load running without interruption. Once power is restored, it smoothly returns to the main source. ⚡

Key Advantages:
• Compact structure for easier integration into control panels
• Integrated design for simplified installation and operation
• Flexible configuration to match different system requirements
• Suitable for critical scenarios such as fire protection systems

💡 Practical insight: In systems where power continuity is essential—like safety or emergency setups—a reliable dual power switch helps reduce downtime and ensures stable operation during unexpected outages.

Want to improve your system reliability? Let’s talk to WhatsApp.
📩 [email protected] | 🌐 www.yuyeelectric.com

15/04/2026

The Spring Canton Fair is now underway — and One Two Three Electric is ready to welcome you! 🌟
Visit our booth to explore our latest circuit breakers, ATS, and power distribution solutions, and discuss how our products can support your electrical projects with reliable protection and switching performance.

📍 Event Details
• Booth: 15.3G36.37
• Date: April 15–19, 2026
• Location: No. 382, Yuejiang Middle Road, Haizhu District, Guangzhou, Guangdong, China

Our team is on-site with product displays, technical support, and OEM/ODM consultation 🤝 Whether you’re sourcing for distribution panels, industrial systems, or backup power applications, stop by and talk with us about the right solution for your market.

🌐 www.yuyeelectric.com
📩 [email protected]
See you at the booth! 👋

13/04/2026

Power your distribution systems with the YEM1 Series MCCB⚡

Designed for dependable circuit protection in industrial and commercial applications, this molded case circuit breaker offers flexible configuration and strong breaking capacity for demanding power environments.

🔹 Key Specifications & Features:
• Model: YEM1 Series MCCB
• Rated Current Range: 63A–1250A customizable
• Pole Options: 3P / 4P
• Rated Insulation Voltage: Up to 1000V
• Breaking Capacity: Up to 50kA
• Operating Temperature: -5°C to +40°C
• Flame-retardant housing for enhanced fire safety
• Suitable for OEM & ODM customization

Choosing the right MCCB helps improve system safety and minimize downtime—especially in panel building, industrial distribution, and backup power systems

🏭 If you need catalogues, OEM support, or technical recommendations, contact us WhatsApp anytime:
🌐 www.yuyeelectric.com
📩 [email protected]

10/04/2026

Welcome to our showroom 👋
At One Two Three Electric, we are proud to present our core power distribution solutions — including high-performance circuit breakers and reliable ATS (Automatic Transfer Switches) ⚡ These products are widely used in industrial power systems to ensure safe switching, stable operation, and continuous power supply when it matters most.

What makes our solutions stand out is full in-house control 🏭 From component production to final assembly, every step is managed internally.
This allows us to maintain strict quality control, improve consistency, and reduce delivery delays — helping customers get dependable products exactly as expected. If you’re working on power distribution projects, choosing stable switching and protection devices is key to reducing downtime and system risk.

📩 Interested in product catalogs or technical details? Feel free to contact us WhatsApp anytime:
Website: www.yuyeelectric.com
Email: [email protected]

We’re here to support your next project with reliable electrical solutions 👍

08/04/2026

🌍 Meet Us at The 139th Canton Fair!

We’re excited to invite you to visit One Two Three Electric at the upcoming Canton Fair. It’s a great opportunity to see our low-voltage electrical solutions up close and discuss how we can support your power distribution projects with reliable and practical designs. 🤝

📍 Event Details:
• Booth: 15.3G36.37
• Date: April 15–19, 2026
• Location: No. 382, Yuejiang Middle Road, Haizhu District, Guangzhou City, Guangdong Province, China

🔍 What you can expect at our booth:
• Live display of switching and protection solutions
• Insights into real application scenarios across industries
• Face-to-face discussion on project requirements and customization
• Practical tips on improving system reliability and safety

💡 Why visit: Choosing the right switching and protection devices can directly impact system stability and maintenance efficiency. Our team will be there to share hands-on experience and help you find the right fit for your applications.

📩 [email protected] | 🌐 www.yuyeelectric.com
Let's connect in Guangzhou and explore better solutions together!

07/04/2026

07/04/2026

⚡🛠 Every Product Tested Before It Reaches You

Before any switchgear leaves our factory, it goes through a complete testing process. We focus on making sure each unit performs as expected under real working conditions—because in power systems, even small inconsistencies can lead to downtime or safety risks.

• Functional testing to verify switching reliability and response
• Repeated checks to avoid hidden defects before shipment
• Dedicated testing setups aligned with different product applications
• Clear quality control steps to ensure stable performance batch after batch

💡 Why it matters: In low-voltage distribution, products are often installed in critical environments where failure isn’t an option. Thorough pre-delivery testing helps reduce on-site issues, saves maintenance time, and keeps systems running smoothly.

If consistent quality and dependable delivery are what you’re looking for, we’re ready to support your projects.
📩 [email protected] | 🌐 www.yuyeelectric.com

02/04/2026

⚡ High-Capacity Isolation for Demanding Applications – YGL Series-YGL3150

When dealing with high-current systems, reliability and safety are non-negotiable. The YGL Series Manual Isolating Switch is engineered for heavy-duty power distribution, providing stable isolation and flexible configuration across multiple industrial scenarios.

🔍 Key Specifications & Features:
• Rated current up to 3150A for high-load applications
• Available in 3P / 4P configurations for different system designs
• Wide operating temperature range: -5°C to 40°C
• Manual operation with clear ON/OFF indication for safe handling
• Flame-retardant housing for enhanced fire resistance
• Suitable for multi-scenario use such as industrial panels, power distribution cabinets, and infrastructure projects

💡 Practical insight: For high-current environments, selecting an isolating switch with robust insulation and stable mechanical performance helps reduce maintenance risks and ensures safer system shutdown during servicing.

Looking for a reliable solution for your power system? Let's connect WhatsApp.
📩 [email protected] | 🌐 www.yuyeelectric.com

30/03/2026

⚡ Seamless Power Switching in Action – YES1-SA Series

A stable power supply is critical for any system. In this demo, the YES1-SA PC Level Dual Power Supply (ATS) shows how it ensures uninterrupted power by automatically switching between main and standby sources. Whether it’s planned maintenance or an unexpected outage, your load stays protected. 🔌

What the demo highlights:
• Clear separation of main and standby power inputs
• Automatic transfer to standby when main power is cut off
• Smooth switch back once main power is restored
• Continuous power supply to the load without manual intervention

💡 Practical tip: For applications like industrial equipment or critical infrastructure, choosing a reliable ATS with fast and stable switching helps minimize downtime and protects sensitive devices from power interruptions.

Looking to improve your power reliability? Let’s talk to WhatsApp.
📩 [email protected]
🌐 www.yuyeelectric.com

26/03/2026

🔬 Step Inside One Two Three Electric’s EMC Testing Center

At our testing lab, we ensure every circuit board meets the highest standards:
• EMC Testing: Check protection functions to guarantee stable performance
• Environmental Compliance: Machines verify material compliance with standards like RoHS 2.0
• Reliable Products: Testing helps us deliver safer, more durable electrical components

💡 Pro Tip: Regular EMC and compliance testing early in the design process can prevent costly recalls and improve product reliability.

📩 Learn more about our testing capabilities and solutions: www.yuyeelectric.com | [email protected]