Bộ nguồn dự phòng được chứng nhận CB | Tương thích đa năng 3–80W | Chọn công suất bằng công tắc DIP | Pin LiFePO4 6,4V | >3 giờ

Mô tả

LED-EMW3: High-Reliability Smart Emergency Pack with Custom Output

Achieving international project compliance is easier than ever with the LED-EMW3. Backed by official CB certification, this emergency backup gear offers electrical contractors and engineers a “one-size-fits-all” solution for standard indoor lighting lines. Its built-in DIP-switch technology allows on-site optimization of emergency runtime and brightness, minimizing the number of different models needed for a single construction project.

 Các tính năng chính:

• CB International Certification: Extensively tested and officially certified under CB frameworks, guaranteeing seamless regulatory approval for municipal engineering, school, and corporate building projects.
• DIP-Switch Power Selection: Features a dual-stage on-board toggle that lets you choose between a 3.5W or 4.5W emergency output level, providing ultimate control over illumination and battery discharge curves.
• Premium Lithium Iron Phosphate (LiFePO4) Battery: Powered by a built-in 18650 6.4V 1800mAh LiFePO4 core that offers excellent resistance to high ambient temperatures and a superior lifetime compared to conventional batteries.
• Ultra-Wide 3-80W Fixture Adaptation:Seamlessly runs alongside existing day-to-day external drivers, backing up small accent downlights up to standard high-output office grid panels.
• Extended Egress Illumination:Confidently provides over 3 hours (180+ mins) of emergency runtime, far surpassing standard building safety mandates.
• Flame-Retardant Engineered PC Shell:The fully insulated, clean white PC enclosure is built to withstand high temperatures and fits perfectly into clean commercial building aesthetics.

Thông số kỹ thuật:

LED-EMW3 LED Emergency driver Wiring diagram:

LED-EMW3 LED Emergency driver FAQ:

Q1: What is the main benefit of the DIP-switch feature on the LED-EMW3?
A: The DIP-switch feature allows installers to customize the emergency performance on-site. If a particular evacuation path requires high visibility (e.g., stairs or junctions), you can set it to 4.5W for maximum brightness. For regular corridors where standard light levels are sufficient, you can switch it to 3.5W to reduce battery strain and further extend the emergency backup timeline past the 3-hour mark.

Q2: Does the CB certification make it acceptable for international projects?
A: Yes. CB certification is widely recognized globally across more than 50 participating countries. It serves as a proof of high quality and strict electrical safety compliance, making the LED-EMW3 ideal for international engineering firms, contractors, and tenders that demand certified, high-reliability products.

Q3: How do the test switch and indicator accessories work?
A: The kit comes with a dedicated test button and status LED cable. When connected, the indicator light shows the health and charging status of the built-in LiFePO4 battery. Building maintenance teams can use the remote test switch to simulate a power failure instantly, making routine safety inspections fast and hassle-free without needing to cut the main circuit breaker.