18W Ac Led Tube Light T8

Ref Price:
$6.00 - 7.50 / pc
Loading Port:
Qingdao
Payment Terms:
L/C,T/T
Min Order Qty:
1000 Pieces pc
Supply Capability:
1000 Pieces per Day pc/month

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Product Description:

18W AC tube light t8

 

Specification

Color
temperature

Warm white 3200-3400K

White 4500-5500K

Electrical
parameter

Luminous flux

1750 lm

CRI(Ra>)

>75

Led quantity

26 pcs

Power

18W

Beam angle

133°

Luminous efficiency

97LM/W

Input voltage

AC240V

Base type

Three pin socket

 

 

Features:

Enerygy-saving, environment-friendly

Color of light: Pure white/Warm white

Aluminum body helps to eliminate heat

Led light source: 2835 SMD led

Light body temperature below 53°C when working

Working temperature: -20-40°C

Low voltage and excellent heat dissipation ensures reliability

No UV and IR radiations, safe

 

 

Advantage:

1.Economical, cheaper than tradational bulb

2.More than 50000 hours super long lifespan

3.Easily and fastly install or replace traditional DC lamp

4.Pure warm/white warm light source

5.Power saving and low cost, over 70% energy saving than traditional’s

6.Manufacture, ensure the delivery time and shipment time.

 

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

Air freight

3-10 business days

By Sea

30-40 business days

1.    3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2.    "Business days" means Monday-Friday, excluding holidays.

3.    DHL and UPS cannot ship to military or P.O. boxes address

4.    The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

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Q:The LED fluorescent lamp tube breaks the LED light in the inside
If this is not bad, then look back, there should be a small power supply at the end of the aluminum plate, and the other end of the power supply is 220V. Another possibility is that lower-end LED products will be blocked (non-isolated). Is the aluminum substrate in addition to the SMT chip, also some electronics posted above, if the aluminum board intact, you also to the end, one 220 v mains interface on both ends
Q:The life of LED fluorescent lamp tube
LED fluorescent lamp power saving more than 80%, life expectancy of more than 10 times of ordinary lamp, is almost free maintenance, often there is no want to change the lamp, ballast, the problem of electric fluorescent starter, about half a year down can switch back to the cost of cost savings
Q:How much is the ballast of the fluorescent tube coming out
The fluorescent lamp ballast is not to be understood by the idea of the current when it is activated in the lamp tube. The lamp tube of different wattage matches the current of the ballast of different current and the current is too bright or hard to start. Inductance ballasts, for example from 8 w15w20w30w40w when it in tubes without ballast between the output voltage and the zero line is power electricity after being connected in good tubes start according to the voltage at the ends of the lamp power different lamp in 80-110 - v, about 40 w at the ends of the tube voltage 110 v. Electronic ballast is the principle of the second inversion of high frequency oscillation. The output power is achieved by the size of the current supplied by the booster coil. The single-strand wire of the 13W booster coil is made, 25W with a two-ply line of 36W with 3 strands of 55W with 7 strands of gauze, the more power the larger the need of the current. Because of using ordinary multimeter is not suitable for testing the high frequency alternating current (ac) in maintenance electronic ballast can be ignored when the output voltage and to detect components mainly including tubes.
Q:The difference between the Ledt5 lamp and the temperature 3000k and 2700k
3000k lamp tube luminescence is white point, 2700k lamp tube illuminant red a dot.
Q:Ordinary fluorescent lamp ballast can be replaced with led daylight lamp tube
The fluorescent lamp tube changes LED lamp tube, need to change the line, remove old ballast and the generator, connect the power directly, because, the LED lamp tube has the power source inside.
Q:Can a fluorescent lamp electronic ballast be powered by an led
No, they work in a completely different way.Can't. Different principle.I hope my answer will work for you
Q:Who knows about the fluorescent light of 40w, how many w's LED bulbs can replace or exceed its brightness?
My own home is a traditional 40-watt energy-saving fluorescent lamp. Recently modified, replaced with LED fluorescent lamp T8.
Q:Can the T5 light tube be free of ballast?
A friend, no matter what lamp tube, should start with a ballast. You don't have to.
Q:How do you measure the flux of the LED fluorescent tube
Luxmeter, only test fluorescent lamp within a certain range of brightness, the open bright daylight lamp, the light meter to the lights, see distance of one meter range to see how much brightness, two meters how many brightness range. And the best way to test the flux is by using the integral sphere, the data is the most reliable,
Q:Why do my electric cars charge when they open their homes
In your opinion. Is it just that it's ok if you don't charge? Or something? That's the problem if you charge it. Well, you'd better go and change the charger.

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