Factory Price IP40 8W Panic Light Ballast UL Listed LED Emergency Driver for Ceiling Light Highbay Light Panel Light
The MF-LM-xxW LED Emergency Driver is a UL924/CSA-certified solution offering 170Vdc output with 8W/15W emergency power and 90-minute runtime, powered by Li-ion batteries (2500mAh 7.4V/14.8V). It features 100-347VAC universal input, self-testing (monthly/annual), and over-temperature protection, ensuring compliance with CEC energy standards. The compact unit (1.4kg) operates in 0-50°C environments with 5-year warranty, supporting multiple configurations (0-10V dimming, TRIAC, wall switch, and AC/DC sensors) for versatile integration in commercial/industrial LED systems. Red LED indicators display AC/emergency/fault status, while a test button enables 20-second simulated outages for verification. Ideal for safety-critical applications requiring reliable backup lighting.
advantage
Key Advantages of the MF-LM-xxW LED Emergency Driver:
Certified Safety & Compliance
UL924 and CSA C22.2 NO.141 listed for reliable performance in North American markets.
Meets CEC energy efficiency standards for low power consumption.
High-Performance Battery System
Li-ion batteries (2500mAh 7.4V/14.8V) provide stable 90-minute emergency runtime.
Built-in over-temperature and overcharge/discharge protection.
Universal Voltage Compatibility
Wide 100-347VAC input range adapts to various power systems globally.
Constant 170VDC output ensures stable LED driver performance.
Smart Monitoring & Testing
Automated monthly (30-sec) and annual (full-discharge) self-tests.
Clear red LED indicators for AC power, emergency mode, and fault detection.
Flexible Control Options
Supports 0-10V dimming, TRIAC dimmers, wall switches, and AC/DC sensors.
Test button enables quick 20-second emergency simulation.
Compact & Durable Design
Lightweight (1.4kg) yet robust construction.
Wide operating temperature range (0-50°C) for harsh environments.
Features
UL Listed for us and canada
Listed to UL924 and tested to CSA C22.2 NO.141 Field or factory installation
High voltage output
Low energy consumption CEC compliance
Constant output power
Self-testing
Battery:over temperature protection
specifications
|
Input Voltage
|
100-277Vac/347Vac 50/60Hz
|
|
Input Current
|
200mAmax.
|
|
Input Power Rating
|
12W max.
|
|
Output Voltage
|
170Vdc
|
|
Emergency Power
|
8W
|
|
Recharge Time
|
24Hrs
|
|
Discharge Time
|
90 minute
|
|
Battery
|
Li-ion 2600mAh-7.4V |
|
Warranty
|
5 Years
|
|
Ambient Temp
|
32~122 F(0....+50 ºC)
|
|
Weight
|
3.66 lbs(1.4kg)
|
| IP grade |
IP40 |
different size
|
Model No.
|
Output
Voltage
|
Emergency
Power
|
Battery
Type
|
|
MF-LM-8W-170
|
170Vdc
|
8W
|
Li-ion 2500mAh-7.4V
|
|
MF-LM-15W-170
|
15W
|
Li-ion 2500mAh-14.8V
|
Self Test
The contains a control/monitor circuit which will perform a 30-second discharge test once a month and a discharge test once a year. At this time, the unit simulate an AC power failure and automatically switch to emergency mode. During routine testing, the unit will monitor the operation of the LED load, battery voltage, and emergency duration, if the unit detect any problems, the indicator will flash quickly
Diagram 1: With 0-10V Dimmable LED Driver using 0-10V Dimmer
This configuration shows how to connect the emergency driver when using a standard 0-10V dimmer. The diagram illustrates connections between AC power (neutral and line), the test switch with indicator light, the emergency LED driver, and the dimming control wires.
Diagram 2: With 0-10V Dimmable LED Driver using Wall Switch
This setup demonstrates the wiring when using a simple wall switch instead of a dimmer. It shows connections for AC power, the emergency driver, and the switching mechanism, with the dimming functionality maintained through the 0-10V interface.
Diagram 3: Without 0-10V Dimmable LED Driver using TRIAC Dimmer
This diagram illustrates installation when using a TRIAC dimmer with non-dimmable LED drivers. It shows complex wiring including the TRIAC dimmer connections, driver inputs, and emergency driver integration.
Diagram 4: Without 0-10V Dimmable LED Driver using Wall Switch
This configuration shows basic on/off control using a wall switch with non-dimmable LED drivers. The diagram includes AC power connections, switch wiring, and emergency driver integration without dimming functionality.
Diagram 5: With 0-10V Dimmable LED Driver using DC12V Sensor
This setup demonstrates wiring when using a DC12V sensor with dimmable LED drivers. It shows sensor connections, dimming control wiring (Dim+ and Dim-), and integration with the emergency driver.
Diagram 6: With 0-10V Dimmable LED Driver using AC120V Sensor
This final diagram shows wiring for an AC120V sensor application with dimmable LED drivers. It includes sensor power connections, dimming control wiring, and emergency driver integration.
All diagrams include proper grounding connections (yellow/green wires) and show the placement of the test switch with indicator light for emergency functionality verification.
Application:
1.Commercial & Office Buildings
Scenario: Emergency lighting in corridors, stairwells, and exit signs.
Configuration: Typically uses Diagram 2 (Wall Switch) or Diagram 4 (Non-Dimmable Wall Switch) for simple on/off control.
Why? Ensures compliance with safety regulations (UL924) while maintaining illumination during power outages.
2. Retail Stores & Showrooms
Scenario: Dimmable LED lighting for adjustable ambiance.
Configuration: Uses Diagram 1 (0-10V Dimmer) or Diagram 5 (DC12V Sensor) for smooth dimming control.
Why? Allows brightness adjustment while ensuring emergency lighting functionality.
3. Theaters, Hotels & Restaurants
Scenario: Mood lighting with emergency backup.
Configuration: Uses Diagram 3 (TRIAC Dimmer) for phase-cut dimming compatibility.
Why? Supports traditional wall dimmers while providing emergency power backup.
4. Industrial & Warehouse Facilities
Scenario: High-bay lighting with emergency operation.
Configuration: Uses Diagram 6 (AC120V Sensor) for motion-activated lighting.
Why? Enhances energy efficiency with sensor control while meeting safety requirements.
5. Residential & Smart Homes
Scenario: Emergency lighting in hallways or critical areas.
Configuration: Uses Diagram 2 (Wall Switch) or Diagram 5 (DC12V Sensor) for automation.
Why? Provides seamless integration with home lighting systems while ensuring safety.
FAQ:
Q1: Are you a manufacturer?
MF: Yes, we are a manufacturer with our own factory. We have over 14 years of experience in research and development, as well as manufacturing, and we operate based on ISO quality management since 2009.
Q2: Can I order a sample of the LED Light?
MF: Yes, we welcome sample orders to test and check the quality of our products. Mixed samples are also acceptable.
Q3: What is the lead time for the LED Light?
MF: For sample orders, the lead time is 3-7 days, and for mass production orders, it is 15-25 days. The exact lead time depends on the order quantities.
Q4: How do you ship the finished products?
MF: We offer optional shipping methods such as by SEA, AIR, or Express (DHL, UPS, FedEx, TNT, etc.).
Q5: Can I print my logo on the LED Light?
MF: Yes, we provide OEM service to our customers. We can help to make the label and color box according to your requirements.
Q6: How do I proceed with an order for the LED Light?
MF: Firstly, please let us know your detailed requirements and application environment. Secondly, we will recommend some suitable products and solutions to you based on your request. Thirdly, after confirming all the details, customers will issue a purchase order and make the payment to confirm, and then we will start production and arrange shipment.
Q7: How do you handle defective products?
MF: All of our products are produced in strict quality control systems, and the defective rate is less than 0.2% according to our shipment records. We offer a 5-year warranty for this product. If there is any defect during the warranty period, please provide pictures or videos of the defective lights in working situations, and we will ship new lights to you within a few days or together with your next order.
Audited Supplier 
Factory Price IP40 8W Panic Light Ballast UL Listed LED Emergency Driver for Ceiling Light Highbay Light Panel Light
){kind=link}