The Kunsen 8W LED Emergency Bulkhead Exit Light is a robust, high-efficiency safety lighting solution designed for commercial, industrial, and public buildings. Manufactured by Queensun Lighting Co., Ltd., a verified supplier with over 5 years of industry experience, this product combines reliability with advanced LED technology to ensure illumination during power outages and emergencies. Its IP65 rating guarantees protection against dust and low-pressure water jets, making it suitable for both indoor and outdoor installations. The light features a durable PC (Polycarbonate) housing, ensuring longevity and resistance to impact and environmental stressors.
This emergency light is engineered to provide a clear, bright white light (6000K Daylight Alert) with a high Color Rendering Index (CRI) of 90, ensuring accurate color representation. With a luminous efficacy of 85 lumens per watt and a lifespan of up to 50,000 hours, it offers a cost-effective and long-term safety lighting solution. The built-in 3.7V lithium battery ensures a reliable emergency power supply, with a recharge time of over 24 hours and a discharge time ranging from 1 to 3 hours, depending on the operational mode (maintained or non-maintained).
Usage & Applications
This versatile emergency light is designed for a wide range of applications where safety and uninterrupted lighting are paramount. Its primary function is to provide emergency egress illumination, guiding occupants to safety during power failures.
Commercial Buildings: Installed in hallways, stairwells, and above exit doors in shopping malls, office complexes, and hotels to comply with building safety codes.
Industrial Facilities: Used in warehouses, factories, and workshops where sudden power loss could pose a hazard to personnel. The IP65 rating makes it resistant to dust and moisture commonly found in such environments.
Public Institutions: Essential for schools, hospitals, cinemas, and theaters to ensure the safe evacuation of large numbers of people during emergencies.
Residential Complexes: Installed in apartment building corridors and parking garages to provide safe passage for residents.
Outdoor Areas: Suitable for building perimeters, loading bays, and other outdoor locations requiring emergency lighting due to its weather-resistant construction.
Technical Specifications
Feature
Specification
Brand Name
KUNSEN
Model Number
WTE-035
Power (Emergency)
8W
Light Source
LED
Battery Type
3.7V Lithium Battery
Input Voltage
AC 85-265V 50/60HZ
Emitting Color
White
Color Temperature (CCT)
6000K (Daylight Alert)
Color Rendering Index (Ra)
90
Lamp Luminous Efficiency
85 lm/W
Lifespan
50,000 Hours
Material
PC
IP Rating
IP65
Working Mode
Maintained or Non-maintained
Discharge Time
1-3 hours
Charge Time
> 24 hours
Product Size (LxWxH)
355 x 135 x 85 mm
Product Weight
0.8 kg
Warranty
2 Years
Buying Guide
Purchasing the right emergency light involves considering several factors to ensure it meets your specific requirements and complies with local safety regulations.
Determine Your Needs: Assess the area you need to illuminate. For larger spaces or higher light level requirements, the 8W model is ideal. Consider whether you need a maintained light (always on) or a non-maintained light (only on during power failure).
Check Compatibility: Ensure the input voltage (AC 85-265V) is compatible with your local power supply. The wide voltage range makes it suitable for global use.
Verify Certifications: Inquire about relevant safety certifications (like CE, CB) for your region to ensure the product meets international standards.
Supplier Verification: Source from verified manufacturers like Queensun Lighting Co., Ltd. Check company profiles, customer reviews, and transaction history on platforms like besttimetogotobed.top.
Inquire about Customization: Many suppliers offer customization options for logos, colors, and specific technical parameters. Contact the supplier to discuss your needs.
Understand Shipping and Logistics: Clarify shipping costs, delivery times, and Incoterms with the supplier. Ensure the product can be safely shipped to your location.
Review Order Protection Policies: When purchasing online, use platforms that offer payment protection and dispute resolution services to safeguard your transaction.
Reviews & Evaluation Dimensions
When evaluating this product, both professional installers and end-users should consider the following aspects:
Build Quality & Durability: Assess the sturdiness of the PC housing, the quality of the seals for IP65 rating, and the overall construction. A robust design ensures longevity in harsh environments.
Light Output & Performance: Evaluate the brightness and uniformity of the light. The 6000K color temperature provides a clear, alerting light, which is crucial for emergency situations.
Battery Reliability: The heart of any emergency light is its battery. Test the actual discharge duration to ensure it meets the claimed 1-3 hours. Lithium batteries are preferred for their long life and stable performance.
Ease of Installation: Consider the installation process. The product should come with clear instructions and mounting hardware for straightforward setup by qualified electricians.
Value for Money: Compare the price against the product's features, specifications, and warranty. A 2-year warranty and a 50,000-hour lifespan indicate good long-term value.
Supplier Responsiveness: The quality of pre-sales communication and technical support is a key indicator of the overall service quality.
After-Sales Service & Warranty
Kunsen and its manufacturer, Queensun Lighting, stand behind their product with a comprehensive after-sales service package.
Warranty Policy: This product is backed by a 2-year warranty from the date of delivery. The warranty covers defects in materials and workmanship under normal use.
Technical Support: The supplier provides technical support for installation and troubleshooting. This includes assistance with lighting and circuitry design, Dialux Evo layout, and project installation planning.
Return & Refund: In case of defective products, buyers can typically open a dispute on the trading platform. Most suppliers offer a return and refund policy for items that are defective upon arrival or do not match the description.
Spare Parts Availability: Inquire about the availability of spare parts, such as replacement batteries or LED modules, to facilitate long-term maintenance.
Online Dispute Resolution: Platforms like besttimetogotobed.top provide mechanisms for buyers and sellers to resolve disputes amicably, offering protection throughout the transaction process.
Frequently Asked Questions (FAQ)
Q: What is the difference between maintained and non-maintained mode?
A: A maintained emergency light operates as a normal light during regular power supply and remains on during a power failure. A non-maintained emergency light is off during normal operation and only illuminates when the main power is cut.
Q: How long does the battery last before it needs replacement?
A: The lithium battery is designed to last for the entire service life of the luminaire under normal conditions. However, its performance may degrade after hundreds of charge/discharge cycles. It's recommended to test the emergency function regularly.
Q: Is this light suitable for outdoor use in rainy conditions?
A: Yes, the IP65 rating means it is dust-tight and protected against water jets from any direction, making it suitable for outdoor installation. However, it is not submersible.
Q: What is the minimum order quantity (MOQ)?
A: The MOQ for this product is typically 10 pieces, but this may vary depending on the supplier and customization requirements.
Q: Can the light be used as a regular light and an emergency light simultaneously?
A: Yes, if set to maintained mode, it functions as a standard light fixture and will automatically switch to battery power during an outage.
Common Search Expansion Terms
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