led lights advantage

led lights advantage



1, soft, can be like the same curly cord.

2, can be cut and Yan Jie.

3, the light bulb and the circuit is completely covered in flexible plastic, the good insulation, waterproof, safe to use.

4, weather resistance and strong.

5, easily broken, long service life.

6, easy to make graphics, text and other shapes; has been widely used in the decoration and lighting of buildings, bridges, roads, gardens, patios, floors, ceilings, furniture, automotive, pond, underwater, advertising, signs, signs.

led lights with life

1, since the LED is a constant element, so different manufacturers to produce LED lights with constant effect is not the same, of course, life will therefore vary.

2, toughness LED lights with copper wire or a flexible circuit board with LED lights, it might lead to breakage when bent, will also affect the life of LED lights.

3, power supply factors, LED lights generally used constant voltage power supply (DC switching power supply) power supply, if the power output is unstable, or there is no surge protection, will be outside the network when the output voltage fluctuations and unstable voltage current, resulting in LED lights with work in non-standard voltages, will affect its life.

Lights with Features Editor

Circuit design

led lights with the most commonly used size is two voltage 12V and 24V, 12V three series of multiple parallel structure,

24V 6-string multiple parallel structure, the led lights use to connect each lamp can be connected with a specific how long, and the thickness of the design when the line width and copper have a great relationship. Because the unit area can withstand the current intensity is related to the cross-sectional area and the line, if not taken into account when wiring this, then the connection is longer than the line can withstand the current, the lights will be because of overcurrent fever, at the expense of the board, while also reducing the led life.

Production Process

Because LED lights with a series-parallel structure, so when a group loop happens when there is a short circuit, it will lead to other LED voltage same group increased, LED brightness will increase, along with the corresponding heat will rise . Most notably in 5050 with lights inside, 5050 lights when any of them a chip short circuit loop, it will cause a short-circuit current of the lamp beads doubled, that becomes 20mA 40mA, brightness lamp beads become very bright, but at the same time heat will surge, a serious burn circuit boards in a few minutes. But this question because it is relatively obscure, general less likely to pay attention, because a short circuit does not affect the normal luminous lights, if the employee is responsible for testing whether attention LED light, not to check the brightness of the exception, or is not visual inspection, measuring only then tend to ignore this problem, which is why a lot of LED lights with the manufacturer always complained that the products meet customer fever but no cause lies.

Solution:

1, circuit design: the circuit wiring as much as possible so that a wide enough spacing between the lines there is enough 0.5mm, preferably all of the remaining space filled. The thickness of the copper foil as much as possible in the case of customers without violating the total thickness of the circuit board requirements thickened, general thickness is 1 ~ 1.5 OZ

2, the production process:

A /, solder paste printing time try not to let have bridging phenomenon between the pads, avoid the bad welding caused by a short circuit occurs printed;

B, when the patch to avoid short-circuiting

Check before placement position C, reflux

D, do first appearance after reflow inspection to ensure that lights do not short circuit before measuring the review, attention LED lit when there is no review or abnormal abnormal bright dark phenomenon.

This article comes from:http://www.realgreenled.com/LED-Strip-Light/

LED Strip Light Repair Instructions

LED Strip Light Repair Instructions
1, anti-static: As LED is an electrostatic sensitive component, if not to run anti-static measures are Peixiu LED lights, it will burn the LED, the formation of waste. There is electricity demand attention will certainly have to use anti-static soldering iron soldering iron, simultaneous Peixiu personnel necessary to run anti-static measures (such as wearing an antistatic wrist strap and glove, etc.).

2, the continuation of low temperature: the two major groups made LED lights with LED body and FPC, are not able to continue low temperature cargo. FPC is a continuation of low or if the promise is beyond the measure of its acceptance, it will make the cover film cracking FPC, indirect form LED lights scrapped. Simultaneous, LED nor can tolerate the continuation of low temperature, low temperature is under a long time, the chip will be low temperature burn. Thus, electric iron Peixiu LED lights when adopted will certainly have to adopt temperature soldering iron, the measure is limited within the scope once, stop arbitrary changes and settings. Furthermore, even so, still need to pay attention to is not the electric iron pin the LED is being Peixiu stop time beyond 10 seconds, if beyond a certain time, it is possible to burn out the LED chip.

3, short: a lot of LED lights with no light at the pin due to a short circuit, before being Peixiu will certainly want to investigate the real reason no light. Chip Otherwise, there is no rush to change the brightest LED in the future, will continue again when the call back form the LED is short-circuited DC breakdown. Because change is the new LED beforehand, surely first have to find the real reason there is no light, targeted capacity less effective.

Troubleshooting

Reason does not shine

1, LED lights with flexible packaging protection is imperfect, resulting in the transport process damaged by the impact of lamp beads.

2, the welding point Flexible LED strip Weld phenomenon, caused by vibration during transport and lead solder off lights not bright.

3, LED lights with flexible solder less solder off easily

4, LED lights with flexible solder poor quality, LED lights with flexible joints in the bending process prone to embrittlement, shedding phenomenon

5, LED lights with flexible installation bending angle is too large, resulting in LED lights with flexible joints and bright copper separation lead

6, excessive extrusion LED lights with flexible installation products, leading LED lights with flexible joints deformed chip off damaged or not bright

7, LED lights with flexible circuit board solder resist layer is too thick, solder and board can not completely fused together during welding, but also a Weld phenomenon.

8, LED flexible light strip can not be twisted during installation, if twisted words will cause the LED lights with flexible joints and lead to shedding light.

9, electrostatic burned, because LED is an electrostatic-sensitive components, there is no good static protection, can lead to chip burn.

How to identify quality
LED lights with market varies greatly, regular factory and cottage prices vary widely. If the LED lights up to identify the quality of the professional and technical, I'm afraid a lot of customers do not have this capability. However, we can simply look up from a preliminary identification, which can separate the good or bad quality.

The main can be identified from the following aspects:

1, see the solder joints. LED lights with LED lights with the regular production of the manufacturer is to use SMT chip technology, with solder paste and reflow production. Thus, LED lights bring smoother solder joints and solder amount not more, to the LED solder arcuate electrode pad extending from at FPC.

2, see the FPC quality. FPC sub-two copper and rolled copper, copper-clad copper foil is projecting, and then look at the FPC from the connector pads to see it. And rolled copper is closely and FPC as a single entity that can be bent and will not appear pad off phenomenon. Bonded Copper occurs if bent too much off the pad, maintenance temperature is too high will cause the pad off.

3, see the LED light strip surface cleanliness. Using SMT technology, the LED lights, surface cleanliness is very good, I do not see any impurities and stains. Hand-welding process to produce copycat version of LED lights, no matter how clean the surface, there will be residual traces of dirt and cleaning.

4, look at the packaging. Regular LED lights will use anti-static roll disc packaging, roll of 5 m or 10 m roll, outside of the package and then using anti-static moisture-proof bag sealed. Cottage version of the LED lights with the use of recycled roll tray, there is no anti-static moisture-proof bags, look carefully roll pan can see the appearance of a clear label when traces and scratches.

5, look at the label. Regular LED lights with bags and roll trays above the printed label will not print the label.

6, see annex. Regular LED lights will be accompanied by instructions for use inside the box and lights with specifications, while also equipped with LED lights with connector or a deck; the cottage version of the LED lights with packing box is not these attachments, because Some manufacturers, after all, could save the province.

Lamp with lighting Note

1, brightness requirements vary for different occasions and different products have different requirements for LED brightness. Such as LED jewelry counter light if placed in a number of large shopping malls, we will have a number of attractive, high brightness, and the same is also divided into different decorative LED lighting products and LED colorful lights and so on.

2, the antistatic ability: LED, long antistatic ability antistatic ability of life, but the price will be higher. Typically antistatic preferably higher than 700V or more.

3, wavelength and consistent color temperature of LED, the color will be consistent with this combination together large quantities of lamps is particularly important. With a lamp inside do not have much color.

4, LED reverse leakage current is a current conducting time, we recommend using a little leakage current LED products.

5, waterproof, for outdoor and indoor LED light requirements are not the same.

6, LED light angle enormous impact on the LED lamps for different lighting requirements of large, like LED fluorescent discharge we recommend using 140-170 degrees. Others we do not explain in detail here.

7, LED chips LED core quality decisions, many LED chip brands, foreign brands, but also of China Taiwan. The price difference between different brands is also very far.

8, LED chip size also determines the quality and brightness of LED, we choose the time also try to choose the larger wafers, but the price will be a corresponding higher.

Installation instructions

First, the main structure and scope

LED light bar lampshade with high thermal conductivity 6063 aluminum, high-grade appearance of fine, light use of imported US chip Puri 5050 SMD LED. Suitable for jewelry, display counters, home villas lighting, shopping malls, hotels, office buildings and leisure venues decorative lighting and other lighting places, is ideal to replace the traditional fluorescent tube lamps.

Second, the structure parameters

Input voltage: 220V

Operating voltage: 12V

Power: 13.2W

Light bar length: 1m

Output flux: 1040lm

CRI: 85

Source: LED0.2W * 66pcs / m

Color temperature: 2700-7500K

Color: Silver

Working temperature: -20 ℃ ~ + 60 ℃

Humidity: 10-90RH

Electric shock rating: Ⅱ class

Driver: constant current driver, stable performance, safe and reliable

With light Category: 120 °

Light Distribution: Selected light, the LED light color better, even centralized spot, no noise, no shadow dark areas

Connection: terminal link


Three steps

1. Check the shade, light bar, finishing supporting the use of various parts and accessories are complete;

The length of the counter, the interception of shade that matches the processing length, and then the processing ends 45 ° chamfer

3. In the counter lampshade around the inside diameter of the through hole open ends were 3.5mm in order and fixed connection pad;

4. In the lower part of the left and right ends lights distinguished two M3 holes for and triangular block connections;

5. Place the shade you want to install the appropriate load size lights, connected together by a triangular block;

6. The fixed block with shadowless adhesive around the inside of the shade in the corresponding openings of the glass;

7. Screw the connection good shade fixed on the counter;

8. Attach the over-mast;

9. Install the drivers. Note that when you install the input and output ports, pay attention to the positive and negative connection when connecting light bar. Red wire is positive, black for negative connection.

LED Strip Light IV Notices

1. Properly install LED driver and LED lights;

2.12V 3.2A drive access LED lights I can not exceed 4m, 12V 5A drive access LED lights I can not exceed 5m;

Must cut off the power before the operation 3. Installation;

4. Product installation must be installed by a professional.

This article comes from:http://www.realgreenled.com/LED-Strip-Light/

LED lights with application installation

LED lights with application installation

LED lights with Scope

LED lights, LED light bar has been widely used in furniture, automotive, advertising, lighting, ships, bars and other industries.

LED lights with installation methods

① four-wire light-bandwidth of about 22mm, a thickness of about 8mm, weight about 0.25kg / m (4 mi a Kg)

② four-wire lights with a total of four wire, three rows of lights (note not four rows of lights Oh ~ ~), each row of one meter 24 lights, 24 * 3 = 72. Because each lamp beads power is 0.05W, the power lights with 72 beads is: 72 * 0.05 = 3.6W.

③ per meter of "scissors" mark, only the tag was cut, scissors or shears partial dislocation will cause a meter does not shine! Some will be missed because when marking some of the best look carefully before cutting mark position, according to local intermediate cut can not connect. A closer look will be able to see that.

④ Each light must be equipped with a special plug (a plug with a transformer); when the connection be sure to remove the clear plastic cover, and then take a good test lamp cover. It must not be connected directly to a covered, so easy to short circuit!

⑤ lights when installed, usually placed lamp slot, put straight on it, you can use a string or thin wire fixed. For exterior or vertical installation, additional Gouka child and tail plug. The original clip is completely transparent, preferably glass, plastic waterproof after installation marked the end of the plug and the plug in place, better waterproof performance so something.

Dedicated quick connector free solder used for home personal installation may be provided, without iron and other special tools, use the following

Not waterproof soft light bar illustrate the use of quick connectors

A1: soft light bar connected to the power supply connector.

A2: open a lock at the side of the product, fold up the lid to open.

A3: After folding cover open, the end of the flexible light strip is inserted into the connector, then turn back to lock the lid off.

A4: complete the connection.

Installation Guide

1, indoor installation: LED lights for indoor decoration, because do not have to withstand wind and rain, so installation is very simple. In light rainbow electronic production of LED lights, for example, behind each LED lights are affixed with self-adhesive 3M double-sided adhesive, you can tear the sticker 3M double-sided adhesive surface when installed, and then the lights fixed in need installation place by hand flat enough. As some corner where it is needed or how long do? Very simple, LED lights with 3 LED circuit configuration is for a group of series and parallel composition, ie every three LED can be cut separately.

2, outdoor installation: will withstand outdoor installation due to the wind and rain, if 3M adhesive fixed, then, a long time will result in a decrease in the adhesion 3M LED lights off, and therefore often used for outdoor installation slot fixed way. Cut and connect local needs, methods, and indoor installations, the only need additionally equipped with waterproof plastic, waterproof effect to consolidate connection points.

3, the power connection method: LED lights with general voltage DC 12V, so need to use switching power supply, the size of the power supply according to the power and the connection length LED lights to be. If you do not want each LED lights are used to control a power supply, you can buy a relatively large power switching power supply make the mains, then all the LED lights all in parallel with the input power (wire size is not enough, then you can additionally extended), unified by the total switching power supply. Such benefits can be centrally controlled, convenient place is the lighting effect and switching control can not be achieved with a single LED lights, specifically in what way can use to measure by themselves.

4, the controller connection: LED ticker tape and all lights with RGB controller is required to achieve the changing effects, while controlling the distance between each controller is not the same, in general, a simple controller to control the distance from 10 to 15 m, from the remote controller to control 15 to 20 meters, the longest can control up to 30 meters away. If the LED lights with connection distance is longer, but the controller can not control so long lights, then you need to use the power amplifier to tap.

5, pay attention to LED lights with the connection distance: In general, 3528 series of LED lights, its connection distances up to 20 meters, 5050 series of LED lights, maximum connection distance of 15 meters. If you exceed this connection distance, the LED lights are easy to heat, the use of the process will affect the life of LED lights. Therefore, the installation must be installed according to the manufacturer's requirements, should not allow LED lights with overload operation.

This article comes from:http://www.realgreenled.com/LED-Strip-Light/

LED Strip Light

LED Strip Light

led lights with LED assembly refers to the strip of FPC (flexible printed circuit board) or PCB hard board, because the product is shaped like a band, like the name. Because of the long life (normal life expectancy of 8 to 100,000 hours), green and gradually emerge in a variety of decorative industries.

English name: LED Strip

Shape: like a tape

Full Name: LED lights

led lights Introduction

Lights, is referred to as LED lights, most people are not used to say, when the term is too long, so the front of the LED to be omitted, and a direct call lights. Such lights is called also contains a lot of big-wire former junior lines, circles, etc. direct wire connection with wire or PCB FPC LED instead of old-fashioned lights, of course, also includes lights with flexible and rigid LED strip.

LED Strip. This is the English name of the LED light strip. Yahoo Strip in Translation explained that "strip" in the Google Translation explanation is "The Strip", but the term LED lights with foreign clients in the mouth is the LED Strip

Flex LED Strip. This is the English name of the flexible LED light strip. Flex at Google Translation explanation is "flexible" interpretation of the translation in Yahoo has become a "conductive wire." But foreign customers said Flex LED Strip is everyone talking about our domestic flexible LED lights with.

led lights Categories

LED lights with conventional and LED light bar is divided into two flexible LED lights, but generally also includes use of old-fashioned wire connecting LED lights, such as flat three-wire 4.3W / m, flat four-wire 6.48W / m, flat five lines 8.64W / m light zone.

1, a flexible LED light strip is done using the FPC board assembly, the assembly with SMD LED, the thickness of the product is only the thickness of a coin, not the space; common specifications are 30cm long 18 LED, 24 pcs LED and 50cm long 15 LED, 24 颗 LED, 30 pcs LED and so on. There are 60cm, 80cm and so on, different users have different specifications. And can be arbitrarily cut to be any extension of the light-emitting unaffected. The FPC material is soft, can be bent, folded, winding, three-dimensional space can move freely and stretch without breaking. Suitable for irregular places and cramped places, but also because you can arbitrarily curved and winding, suitable for any combination of a variety of patterns in advertising decoration.

2, LED light bar is made with hard board PCB circuit board assembly, LED SMD LED helpful for assembly, but also useful for assembly-line LED, depending on the needs of different and use different elements. Advantages rigid strip is relatively easily fixed, processing and installation are relatively easy; the disadvantage is not free to bend, not suitable for irregular areas. With SMD LED light bar has 18 LED, 24 颗 LED, 30 颗 LED, 36 颗 LED, 40 pcs LED and other good variety of specifications; with line LED have 18, 24, 36, 48 different specifications, there is also a positive side, the side of glowing lights, also known as the Great Wall.

led lights feature

LED lights with

LED lights (6)


1, soft, can be arbitrarily curl.

2, you can cut and Yan Jie.

3, the bulb and the path is completely covered in plastic is flexible, insulated, waterproof function is good, the use of insurance.

4, weather-resistant and strong.

5, not easy to break, using a long life expectancy.

6, easy to manufacture graphics, text and other shapes; eyes have been wide use was being built, bridges, pathways, gardens, courtyards, strata, lie flower panels, furniture, buses, lakes, underwater, posters, pink card, signs on whitewash and illuminated.

This article comes from:http://www.realgreenled.com/LED-Strip-Light/

Newly Design Factory Price 50w LED Flood Light 257*207*70mm Meanwell Driver Powerful High Brightness AC85V-265V led flood light

Quick Details

• Light Source: LED
• Item Type: Garden Lights
• LED Light Source: COB
• Input Voltage(V): AC85V-265V
• Lamp Power(W): 50
• Lamp Luminous Flux(lm): 2100
• Lamp Luminous Efficiency(lm/w): 115
• CRI (Ra>): 70
• Color Temperature(CCT): Warm White
• Beam Angle(°): 180
• Working Temperature(℃): -30 - 50
• Working Lifetime(Hour): 50000
• Lamp Body Material: Aluminum Alloy
• IP Rating: IP67
• Certification: CE, RoHS
• Place of Origin: China (Mainland)
• Brand Name: Real Green
• Model Number: RGTGD-50
• LED chip Manufacturer: Sanan
• Material: Die-cast Aluminum+ Tempered Glass
• Output Current: 1500mA±5%
• SDCM Range: <7.5
• Conversion Efficiency: ≥86%
• Lamp Shell Color: Gray

Packaging

Selling Units:	Single item
Single package size:	257X207X70 CM
Single gross weight:	1.45 KG

 

Paraments of 50W LED Flood Light 3000K-6500K  :

  

Model No.	RGTGD-50(DSTGD-50)
Power :	50w
Imput Voltage :	AC85V-265V
Output Voltage :	DC24V-36V
Output Current :	1500mA±5%
Material :	Die-cast Aluminum+Tempered Glass
LED Type:	COB lighting
Driver :	Constant Current Power in CE
Min.Ambient Temp(  °F):	-30  °F
Max.  Ambient Temp(  °F):	130  °F
Power Factor(PF):	≥0.97
Color Temp.:	3000K-6000K
Conversion Efficiency:	≥86%
Protcet Class(IP Rating):	IP67

Longevity of 50W LED Flood Light 3000K-6500K :

Life Hours:  ≥ 5000 hours

Warranty: 2 Years

Specifications of 50W LED Flood Light 3000K-6500K :

• High lumen,up to 2100 LM
• Long lifespan>50000 hours
• Tested IP67, 100% Real water test for the flood lights for each order
• Weather Proof High Strength Aluminum Alloy Housing
• Die-casting aluminum body with tempered glass,better heat sink and hard to be broken
• Weather Proof High Strength Aluminum Alloy Housing
• 2 years guarantee
• CE RoHS EMC LVD approved

Features of 50W LED Flood Light 3000K-6500K :

• Heat and Shock Resistant
• Energy Savings of as Much as 90% vs Traditional Lighting
• Reduce maintenance costs up to 90%, almost free of maintenance
• No UV or RF interference, NO Mercury
• Instant start, no noise, no flickering
• Very easy for replacement
• Suit for both indoor and outdoor using
• Free of charges on shipping back and forward of defective products

Where can we install the LED flood light ?

• flyover;
• Warehouse, factory and workshops;
• Highway toll station and gas station;
• Gymnasium , exhibition hall;

 

Installation:Installation of led flood light

Cut two hole that the distance and the size like"A" in the framework .Lock the flood light with bolt and nut;

Rotating the light body to adjust the required cast light angle, install the hex-head screws tight;
Put the brown lines and blue lines connect to the "L" and "N", Yellow-green wire connected to ground line;
Connect the power before confirm connection is correct.
Notices:
1. Open the packaging, check the products carefully, and take them gently.
2. The wire must be passed 3C certification of three core cable, To reduce the risk of fire hazard.
3. It must be three-core cable connecting the floodlight, The brown line is used to connect the live wire, the blue line to the neutral wire, yellow-green line is the ground wire, Must pay attention to the wiring, don't take the wrong wire.
4. Wire copper is not exposed outside of the power terminal holes, To avoid a short circuit or get electrocuted.
5. Installation and removal products, please disconnect the light's power to avoid the risk of electric shock.

6.All of this connection instruction is the samples for your conference,please do the correct connection in professional instruction.

100w flood light size: 257*207*70 mm with quality carton packing.

We offer various shipping way for your conference,like UPS/COD/EMS/Fedex etc,.

5-10 days will be sent to the destination

Q1.Have your products got any certificates?

Yes, our products have passed CE&ROHS etc.

Q2. Is your price cheaper?

 Honestly, we are not the most cheaper price seller,because we are pay all attention in the product quality. Only we ensure the quality, the product can be used safety by our loyal customers.

Q3.How is your quality? Before we bought some lights, they said they can be with 80000 hour life, but it show badly and let us down.. 

 We control quality strictly. We have professional technology team, sophisticated workers.  The warranty is 2 years. And the life-span is 50000hours.

Q4. How about the after-sales service?

On the one hand,we focus on the quality inspection,and on the other hands, we also focus on the customers experience, like after-sales service. We have professional stuff to solve all of your project question,and we offer 2 years of warranty. It ensure the quality within your using life time.

Q5.If there is any problem about flood light, can we reimbursement?

And if there is not the artificial problem we will reimburse within the warranty. Know more information you can contact with us any time on line.

Q6.What will you do if there are any problem founded in use?

 You will get a replacement for free within warranty and just need to pay the cost price if it is beyond the warranty period.