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Brand Name : MF
Model Number : MF-188B
Certification : CE, RoHS
Place of Origin : China
MOQ : 1PCS
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 5000pcs/months
Delivery Time : 7 weeks days
Packaging Details : 108.0mm × 139.0mm × 150.0mm
Input Voltage : 100-277VAC 50/60Hz
Input Current : 100mA Max
Charging Power : 5.0W Max
Power Factor : 0.5
Charging Current : 0-350mA
Charging Time : ≥24hours
Changing Mode : Trickle Charging
Emergency Output Voltage : DC20-85V, DC90V Max
Emergency Power : 5W/8W
Emergency Time : 3h/1.5h
Battery Capacity : 2600mAh-7.4V/2000mAh-7.4V
Case Temperature : Tc 70ºC Max
IP Rating : IP20
Warranty : 3 Years
HS Code : 9405499000
Factory Price LED Emergency Driver Panic Light Ballast Compatible IP20 Constant Power Multi-Protection 1-3h Customizable Li-ion FEP04 Ni-CD with 3-Year Warranty


Features:
 
 1. Multiple safety protection
 
 Over-charging/over-discharging/over-loading/short-circuit protection
 
 Comply with CE/RoHS international certification standards
 
 Fireproof material shell, IP20 protection level
 
 2. Intelligent energy-saving design
 
 0uA standby power failure, zero static power consumption.
 
 Self-test function supports monthly/yearly automatic test
 
 3W-12W adjustable power, adaptable to different lamps and lanterns needs
 
 3. Flexible and compatible configuration
 
 Support Li-ion/Li-FeP04/Ni-CD batteries.
 
 Emergency endurance 1-3 hours can be customised
 
 Adapt to external LED driver, ready to install and use
Key advantages:
 
 1. Comprehensive Safety Guarantee
 
 Quadruple circuit protection 
 
 Fireproof shell + IP20 protection, adapt to harsh environments
 
 CE/RoHS certified, in line with international safety standards
 
 2. High efficiency and energy saving
 
 0uA power-off standby, completely eliminating ineffective energy consumption.
 
 Intelligent self-test (monthly/annual/quarterly), reducing maintenance costs
 
 3W-12W adjustable output, accurately matching the needs of the lamps and lanterns
 
 3. Flexible Compatibility and Adaptation
 
 Support Li-ion/Li-FeP04/Ni-CD multi-type batteries.
 
 Emergency time 1-3 hours can be customised to meet diversified scenarios.
 
 Plug-and-play design, adaptable to external LED driver system.

| Input voltage | 100-277VAC 50/60Hz | 
| Input current | 100mA max. | 
| Charging power | 5.0W max. | 
| Power factor | >0.5 | 
| Charging current | 0-350mA | 
| Charging time | ≥24 Hours | 
| Charging mode | Trickle charging | 
| Emergency output Voltage | DC20-85V, DC90V Max. | 
| Emergency output Current | Adjust the current according to the DC voltage of the LED lamp board | 
| Emergency power | 5W/8W | 
| Emergency time | 3H/1.5H | 
| Battery capacity | 2600mAh-7.4V/2000mAh-7.4V | 
| Case temperature | tc 70°C Max. | 

 





Green indicator light - the battery is fully charged and lights up in green.
 
 Red indicator light-battery charging, when the battery is charged to 85%, the red light turns off and the green light turns on, 
 and the battery continues to be charged with a trickle until it is fully charged.
 
 Alternately flashing red and green lights - battery failure or battery not present.
 
 Test button
 
 There is mains power,
 press the test button once, it will switch to
 emergency, and after 3-4 seconds, it will turn to 
 the charging state of mains power
When the emergency power supply is connected to electricity grid under stable condition, MCU detects that there is power on, and the timer starts counting. Self detection is performed every 90 days. The self dection method is: when the MCU detects that there is mains power for 90 days, the system will automatically cut off the mains power, light will be operating by battery, the duration is the emergency time required by the customer. After the battery is used to supply lamps, the system will automatically switch back to electricity grid supply for lamps and then charge the emergency power supply.


1. Commercial public places
 
 Shopping malls/supermarkets power failure emergency lighting, to protect the evacuation safety
 
 Hospital/school corridor emergency power supply, maintain basic lighting
 
 Hotel/office building safety exit indication system power supply

2. Industrial warehouse environment
 
 Provide continuous light source in case of sudden power failure in factory workshop
 
 Warehouse racking area emergency lighting to avoid operation interruption
 
 Backup power supply for equipment maintenance in power distribution rooms

 3. transport infrastructure
 
 Underground platform/tunnel emergency lighting system core drive
 
 Underground car park automatically switch light source after power failure
 
 Power supply for emergency access lights in airport terminals

4. Public recreational venues
 
 Stadium / theatre sudden power outage start backup lighting
 
 Museum/exhibition hall cultural relics area security emergency power supply
 
 Library reading area uninterrupted low-power light source support

5. Special emergency scenarios
 
 Long-term standby power supply for disaster prevention shelters
 
 Laboratory precision equipment sudden power failure protection
 
 Outdoor billboard emergency lighting system drive



SERVICE
 Ming Feng lighting CO.,Ltd providing the OEM & ODM service for all the partners all around the world, Our LED light is in high quality standard at reasonable and competitive price, our designer and engineer help our LED light in tasteful design and excellent performance.We are able to offer our valuable clients:
 ★ OEM/ODM Serivce
 ★ Photometric/IES file
 ★ Dialux simulation design
 ★ PCB Design/Driver Design
 ★ Heat Management/Optical Design
 ★ Industry Design
 ★ Market Support
 ★ 3D Printing
 ★ Multiple Listing/Private Label.
|   | 
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