high quality CE ROHS certificated T8LED tube light cheap wholesale, 900mm LED tube 13W

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Light Source:	LED	Item Type:	Tube Lights	LED Light Source:	SMD2835
Warranty(Years):	3	Input Voltage(V):	277v	Lamp Power(W):	18
Lamp Luminous Flux(lm):	1800	Lamp Luminous Efficiency(lm/w):	100	CRI (Ra>):	70
Color Temperature(CCT):	Pure white Warm white Cool white	Working Temperature(℃):	-20 - +45	Working Lifetime(Hour):	50000
Lamp Body Material:	Aluminum Alloy	IP Rating:	IP54	Certification:	CE, EMC, Energy Star, FCC, LVD, RoHS, SAA, SASO, UL
Length ( MM):	600*26 2ft	Input Volatage (V):	AC90-277V	Beam Angele:	120° G13
LED Brand:	Epistar	LED Type:	54pcs SMD2835	PF:	>0.9
CCT(K):	WW: 2700-3300 NW: 3900-4600 PW: 4900 -5800 CW: 6000-7000	PC Cover:	Frosted	Total Lumen(LM):	900±10%
Packing:	Normal packing

Specifications

1.High brightness:90lm/w 100lm/w 110lm/w 120lm/w

2.CRI: (Ra) >70 ; (Ra) >80
3.LED Tube Warranty:3 years

T8 led tube ul dlc approved, 2ft/600mm T8led bulb light T8 led tube

Product Description

Modle	RG-600MM-9W	RG-1200MM-18W	RG-1500MM-22W
Wattage	9w	18w	22w
Size(MM)	6421.522	12521.522	15521.522
Luminous Flux(lm)	900±10%	1800±10%	2200±10%
LED QTY	54pcs SMD2835	100pcs SMD2835	110pcs SMD2835
LED	SMD2835
Volatage	AC90-277V
NOCT	- 20°C ~ + 40°C
Warranty	2 Years
Power factor	PF≥0.92
IP code	IP54
Beam angle	≥120°
CRI	Ra≥70;Ra>80
Cover	Milky /Frosted
Rated life	50000hours
Brand	Royal pearl & Customized
Material	Imported PC + Aluminum alloy
Certificate	UL,CE, ROHS, FCC, SAA, EMC, LVD, Compliance
Pin Types	Normal two pins / Rotatingn end caps (two pins) / One pin.
Lumen	90LM/W;98LM/W;108LM/W;110LM/W;112LM/W
LDR	(Light degradation rate)25000h≤30%
Package	Neutral package,For customized package depend on quantity.
Color temperature	WW: 2700-3300 NW: 3900-4600
	PW: 4900-5800 CW: 6000-7000
Application	office, supermarket, hotel, factory, indoor, etc

T8 led tube ul dlc approved, 2ft/600mm T8led bulb light T8 led tube

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: Does a fluorescent lamp change an led light to change a light tube only?: No, lED tubes do not use a ballast starter.You need to remodel the original fluorescent lamp holder.

Q: Where is the very thin daylight lamp usually bought?: Large supermarkets in the electronic world, or websites such as taobao, can be bought.

Q: Is it healthy to hang a towel with a bad fluorescent lamp: You're talking about fluorescent powder. Because of the high amount of Hg in the process of charge of fluorescent powder, the main source of its harm is its Hg vapor.

Q: How to remove fluorescent lamp tube: Turn off the daylight power supply; Two, the old daylight lamp two have a gap at the end of the rotation 90 degree, the double needle pulls out from the gap, the other end pulls out. Three, the old electronic rectifier without gap, is elastic, right hand hold to the right of the plastic head, left hand hold tube push 1 centimeter or so, to the right lamp tube needle left out at this moment, at the same time left hand move down the left tube face, left hand to pull in front of the tube to the left. If it is an LED tube aluminum alloy, you want to remove the contents of the inner tube, both of which have two cross screws, and the screwdriver can be removed. The leds that do not understand the electrons should not be removed. Five, the LED lamp that still has glass in the market at present, this kind of is one-time, two is to use the bad of glue stick to be thrown away, have no maintenance value. Don't take it down and you may hurt your hand.

Q: How do you measure the flux of the LED fluorescent tube: In theory, it's measurable, and it's actually hard to set up. There are two ways of measuring flux, essentially the same thing 1: the integrating ball is measured by your illuminometer 2: set up the field aperture + your illuminometer + space station to measure by the 4PI () stereo Angle integral. The last time you said you have integral ball and light meter I suggest the first way is feasible. In addition you put not fluorescent lamp it doesn't matter, can be measured in area of block of luminous flux, and finally take the area integral. The results must be less than professional distribution photometer to measure, the standard but the data still have rigorous theory and process support.

Q: How do you know whether a fluorescent tube is good or bad: There is a good or useful ballast connecting the line, and the fluorescent tube lights up, which is normal

Q: The circuit board in the LED fluorescent tube, what's the name of the component?: Hello, I have the same question as you, and this board, I wonder what the components of the unit are called?I hope my answer is useful to you.

Q: Excuse me, the lamp in the sitting room lamp is carried good or the lamp tube is good: Lamp band light is uniform. Lamp tube is broken and can be replaced. Lamp band must be changed. Direct selection

Q: Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.: Of course, some of the less known and inferior brand LED lights for one-sided to cater to consumer demand, in driving circuit to make the LED work under the condition of more than rated condition, light efficiency is very high, but the disease also is very obvious, the working life will be very short, light failure is severe, a period of time will be significantly dimmed. Therefore, when choosing a product, pay attention to the mainstream product of big brand, don't pay too much attention to light effect. This is especially true of the hybrid.

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