1.2M 4ft 20Watt Emergency T8 LED Tube Light Fixture
1.2M 4ft 20Watt Emergency LED Tube Light Fixture is a newest patent LED replacement fixtures for traditional fluorescent tubes.
Power: 20 Watt
Material: PC cover+ Aluminum
Battery type: Li-polymer battery(3.7v*1100mA)
Control way :Wall switch control, remote control
It Can replace traditional T8/T10 fluorescent tube directly.
As the main power cuts out, it’s used as the emergency light.
Suitable for residence, Shopping mall, Office, Hotel, Factory and other places for indoor use.
|Model NO.:||0.6M 2ft||0.9M 3ft||1.2M 4ft||1.5M 5ft|
|Li-ion polymer battery||2*3.7v. 1100mA||2*3.7v.1100mA||4*3.7v.1100mA||4*3.7v.1100mA|
|Size(D * L) :||￠26*600mm||￠26*900mm||￠26*1200mm||￠26*1500mm|
|Switch Control||Turn on/off by wall switch|
Installation wiring drawing
Each N line of led emergency tube need connect Null line of power grid. Fluorescent t8 tubes and led normal t8 tubes also can be paralleled with led emergency tubes for using.
Installation instruction and Caution
- LED emergency tube must be paralleled with lighting products, as indicated above.
- Wide area(main failure)Fan(it could be perceptual electrical appliances, such as air-extractor,exhaust fan,heat gun etc.)or Rice cooker(it could be resistive electrical appliances. such as water cooler,water heaters)can turn off.
- When Small area(a small family power consumption)earth leakage master switch(Air master switch)opening circuit，Fan(it can be perceptual electrical appliance, such as air extractor,ventilation fan,Heat gun etc.)Or rice cooker(also it can be resistive appliance ,such as water cooler, water heater etc.)must be opened；if there aren’t appliances as below, you can insert the sensor we supplied plug in the socket and keep the socket with power supply.
- When power off and switch on, it used as an emergency tube, tube will not on when switch off, When power on and switch on, tube will be lighted on and off by wall switch, it used as an normal T8 tube.
- Replace electronics ballast fluorescent Tube
- Cut off the electricity before installating.
- Remove electronics ballast.
- As shown in above figure, connect T1 and T2 of fluorescent tube, and T3 with T4. at last, connect the holder to electricity.
- Replace LED t8 tube as shown in above figure.
Replace electronics ballast fluorescent Tube
- Cut off electricity before installing；
- Take out electronics starter（Notice:you can cancel 3 steps as follows,but it would lose some power）
- As shown in above figure,disconnect the input line and output line of electronics ballast,then connect the disconnected electronic line together.
- Replace LED T8 tube as shown above.
- Operate according step 3 via instruction of installation.
Back up functions
- When switch off and emergency led tube light on automatically（The main reason caused lighting on automatically by quality for inside capacitor of parallelled,it can be corrected by ways as follows.
- Switch on lasts 3-5 seconds(again)switch off 3-5 seconds(again)switch on 3-5 seconds(again)switch off 3-5 seconds(again)switch on 3-5 seconds（again）switch off 3-5 seconds,and don’t press switch in 20 minutes(recorrecting after 2 minutes). LED emergency tube will light on about 30 seconds and goes off automatically during 8-12 minutes，at this moment ,the correcting finished and the problem of light on automatically will not come up again.
- If still have the problem of lighting up itself after correcting, please change good quality led normal tube which paralleled with emergency tube.
Talk to a 4ft 20Watt EmergencyT8 LED Tube Light Fixture Expert.
Mobile & WhatsApp: +8613928856968