Ming Feng Lighting Co.,Ltd.
Your best partner in LED Tri-proof Lights, LED Down Lights, LED Flood Light, LED Sport Light,LED Stadium Light, LED High Bay Light, LED Explosion proof Light ，LED Aviation Obstruction Light in China,
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descriptions:
self-detect
constant power emergency output
apply to constant current driver external lighting products
LiFePO4 using together
battery: over-charge/discharge protection and short circuit protection
working environment: temp.: 0 to 60°C
IP65 standard
not suitable for high risk lighting environment
Accessories: integrated waterproof button and indicator light, remote control
3years warranty
| Input voltage | 220-240Vac, 50/60Hz |
| Input current | 0.003A Max. @230Vac |
| Charging power: | 5.0W max. |
| Power factor | >0.5 |
| Emergency output Voltage | DC100-260V,DC300V Max. |
| Emergency output Current: | 58-150mA/ 75-200mA/115-300mA |
| Case temperature | to 60ºC Max. |
| IP Rating | IP 65 |
| Warranty | 3 Years |
| Battery Data | Li-ion 2.6Ah 7.4V |
| Discharging time&Power | 5W 3H |
Order information
| Emergency power | Emergency Time | Battery |
| 5W | 1.5H | LiFeP04 1.5Ah 6.4V |
| 8W | 1.5H | Li-ion 2.5Ah 7.4V |
| 12W | 1.5H | LiFeP04 4.0Ah 6.4V |
| 8W | 3H | Li-ion 4.4Ah 7.4V |
| 12W | 3H | Li-ion 6.6Ah 7.4V |
LED indicator:
Green breathing pattern: charging mode
Green stable: battery fully charged
Red flashing: failure as below
Red flashing Once per second: Battery is not connected
Battery is defective
Red flashing four times a second: Load failure during emergency mode, open circuit/short circuit
Green flashing: Emergency status one per second
Remote control:
1: 0S < Key ON ≤1S, Enter a simulated state of emergency, the green indicator blinks once every second
2: 0S < Key OFF ≤1S, In simulated emergency situations, return to the normal charging state
3: 0S < Key OFF ≤1S, In the emergency state, the emergency state is turned off.
Self-test:
When emergency driver is on power, every 180 days ±1 day automatically enter the emergency state, emergency duration until the battery is discharged, then return to power-on status
This product is a MF LED Emergency Driver MF - 188B with self - detection, constant - power emergency output, built - in battery and multi - protection functions. It suits for LED fitting with external LED driver.
The relevant application scenarios are as follows:
Emergency Lighting for LED Fixtures: When the power is off, it can provide emergency power for LED lights.
For example, in case of a power outage in buildings such as offices, homes, shops, and public facilities like schools and hospitals, the LED lights equipped with this emergency driver can still work, ensuring basic lighting needs are met.