Integrated built-in emergency LED tube power supply
The purpose of developing this product: ordinary emergency led fluorescent tube, including three parts, led tube, inverter, battery pack. One of the disadvantages is that it is large in size, many external connections, and troublesome installation. The second disadvantage is that it is expensive. Due to the large amount of emergency LED tubes, this hinders the rapid popularization. In order to overcome these two major shortcomings. Langte Company has developed an integrated emergency LED fluorescent tube with a built-in power supply and can be used after installation. It does not require external wiring and is low in price. It also achieves emergency functions, especially suitable for occasions where the emergency time does not need to be too long.
Instructions for use:
1. It is suitable for the built-in automatic emergency of T8LED fluorescent tube power supply with 8-18W power;
2. Applicable with 18650 lithium battery 12V rechargeable battery pack;
3. Adopt an integrated bracket;
4. When the mains 220vAC is normally supplied, the inverter battery pack is in a charging state; when the mains 220vAC is suddenly interrupted due to an accident or other emergency, it will automatically switch to emergency lighting power supply to ensure the lighting of the lamps. When the battery is fully charged, it automatically enters the state of maintaining power to maintain the performance and service life of the battery.
Features:
1. The waiting power of the whole machine is less than 0.3 watts;
2. In the event of a power outage, it can provide a power output of ≤18W;
3. Using switching power supply, the efficiency is as high as 90%;
4. With full automatic stop and discharge termination function, the battery itself has built-in dual protection boards in emergency to ensure the safety performance of the battery pack;
5. Mains 220v drive emergency, battery discharge current 0.6uA;
6. It can start work in time when the power fails or the mains is abnormal, and the automatic conversion time is less than 1 second;
7. It is directly built into the led tube, small in size and overall beautiful, suitable for emergency lighting of lamps and lanterns used in different places such as industry, civil, construction, etc.;
8. According to matching batteries of different capacities, the emergency lighting time can reach 20-40 minutes;
Technical parameters:
Input: AC 180-250V 50HZ
Output: DC 60-80V
Work rate: 8-18W
Emergency time: 20-30 minutes
Installation method:
1. Integrated design, install the automatic emergency power supply inside the bracket without any wiring outside, which greatly facilitates the installation and use of customers;
2. The L live wire and N zero wire must be always on for the normal charging wires, and there is generally no need to connect a controllable on-off switch to the outside;
3. It lights up when it is powered on, and it is 18w when used with ordinary LED fluorescent lamps. The emergency power failure is 8w. Automatically remind the emergency status, which is convenient for quick evacuation.
4. Other wiring must be connected in strict accordance with the wiring diagram;
5. Snap-in installation, no additional bracket is required.
Matters needing attention:
1. Use the battery provided by the original factory, and the LED tube should be installed firmly and without looseness;
2. To test the working lighting, just turn on the mains power. When the power is turned off and cut off, it will work automatically in emergency;
3. It can be used after plugging in the plug and powering on;
4. In order to extend the battery lighting time, the load cannot be increased arbitrarily;
5. The battery is empty when leaving the factory, please charge it for more than 24 hours before use;
6. Generally, it takes about 3-5 times to fully charge and discharge the battery to achieve the best effect;
7. Please keep it fully charged when it is not used for a long time (the time cannot exceed 3 months);
8. It is recommended to completely discharge and charge once every 3 months;
Packaging: the same packaging as ordinary LED tubes, 25 per box, because the internal wiring has been connected, there are no other additional accessories.
