Provide all – around protection for your lighting system, illuminating every moment with a sense of safety！
Factors such as voltage excursion, surge risk, inrush current, and non-standard installation still threaten the stable operation and lifetime of LED lighting systems.How to effectively protect the lighting system and reduce the maintenance cost is the central issue for users.
Therefore, we have launched a new product SPD+ which combines three protections – overvoltage and undervoltage protection, and surge protection. It is specifically designed for LED lighting systems. It can provide a “comprehensive, reliable and intelligent ” protection solution for our clients.
Whether dealing with the complex electrical grid environment or withstanding the sudden surge risk, it can safeguard your LED lighting system, ensuring that every lamp can be stably lit and operate safely.
Why choose our product?
- Full-voltage protection: It can identify a wide range of input voltages and provide protection against abnormal operating voltages, overvoltage and undervoltage protection, as well as the automatic recovery function in case of power grid fluctuations, enabling it to effortlessly handle various voltage issues.
- High-efficiency Surge Protection:10/20KV protection level,Thermal release protection,Visualization of LED Lighting Protection Status,Defend against the surge risk ,Safeguard the safety of the equipment.
- Intelligent Soft Start Function:Restrict the inrush current,Reduce the starting impact, Extend the lifetime of LED lighting ,Enhance the LED lighting system stability.
- Multiple protection modes: L-N、L-PE、N-PE Protection mode, Cover a variety of circuit protection requirements.
- Visualization of LED Lighting Protection Status: It realizes the visualization of overvoltage and undervoltage protection status as well as surge protection status, thus enabling real-time monitoring of the equipment’s operation status.
- Convenient installation and wide applicability: It can be installed in series and supports multiple wiring methods. It is compatible with Class I and Class II lighting fixtures, meeting the needs of different scenarios.
Product Features
- Full-voltage protection,stable and reliable
Wide input voltage range (1-440V): It can adapt to various electrical grid environments and cope with voltage fluctuations.
Overvoltage protection (input voltage > 280V) and undervoltage protection (input voltage < 150V): Automatically disconnect the circuit to protect lighting fixtures and equipment from damage.
electrical grid fluctuation protection (with a 3-second self-recovery) function: Prevent the impact of frequent voltage fluctuations on the equipment, automatically restore the power supply, and reduce manual intervention.
- High-efficiency Surge Protection
10/20 KV surge protection level(1.2/50μs),Defend against the surge risk ,Safeguard the safety of the equipment.
Thermal release protection: SPD+ is equipped with a thermal tripping function, which ensures automatic disconnection after a surge risk to prevent secondary damage.
SPD+ with monitor LED indicator : The SPD+ with a monitor LED indicator can display the lightning protection status in real time, which offers great convenience for users to monitor.
- The soft start function extends the equipment lifetime
Limit the inrush current: Reduce the current impact during startup to protect the power supply-LED driver and lighting fixtures.
Enhance the load capacity of the air switch: Reduce the system cost and improve the overall stability.
- Multi-Protection Mechanisms, Full-Circuit Safeguards
Multiple protection modes: L-N、L-PE、N-PE Protection mode, Cover a variety of circuit protection requirements,ensuring that every lamp can be stably lit and operate safely.
- Visualization of LED Lighting Protection Status
Overvoltage and undervoltage LED indicator : They display the voltage status in real time, making it convenient for users to quickly determine the operation status of the equipment.
Surge protection indicator: It simultaneously displays the overvoltage, undervoltage and surge protection statuses, with clear and intuitive information.
- Comply with international standards and ensure quality
It has passed the EN 61643-11 T2 & T3 certifications: It complies with international safety standards, ensuring the reliability and durability of the product.
- Easy to install and widely applicable
Series installation: Directly connect it in series in the LED lighting fixture system. The installation is simple, and it provides comprehensive protection.
There are two wiring methods: terminal type and wire type. It supports a 2.5-square-millimeter input wire, adapting to different installation scenarios.
It is suitable for Class I and Class II lighting fixtures: It is widely compatible with various lighting equipment and can be applied in diverse scenarios.
- Prolong the lifetime of the lighting fixtures and reduce the maintenance cost
Centered around comprehensive product protection, highly efficient surge protection, intelligent display and easy installation, it is dedicated to providing users with a stable, safe and cost – effective protection solution for LED lighting fixture systems.
Whether it is to deal with voltage fluctuations, surge risks, extend the lifespan of equipment, or reduce maintenance costs, it can meet the needs of users and is an ideal choice in the lighting industry.
YNAI Offers You 10-year Warranty
G1, G2& customized
| Types | Input voltage V | low voltage V | normal voltage V | over voltage V | Surge KV |
| O/Lvp+SPD G1 | 1-440V TO MAX | 1-150 | 150-280 | 280-440 | 20/10KV |
| O/Lvp+SPD G2 | 1-440V TO MAX | 1-85V(85V can customized） | 85-305（305V can customized, suggest <320V） | 305-440 | 20/10KV |
| O/Lvp+SPD customized | 1-440V TO MAX | customized | customized | customized | customized |
Operation demostration：
