29W UL Led Spot Light
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 60 pc
- Supply Capability:
- 3000 pc/month
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1. Specification
1.Fast delivery
2.Lumen:5W/400lm
3.Warranty:3 years
4.Certificate: CE/Rohs/UL
2. LED Spot Light 5W UL
1. Energy Saving: exhibition hall, gymnasium and other ditional light source.
2. Long lifespan: More exhibition hall, gymnasium and other g Lifetime.
3. Eco-friendly: No harmful exhibition hall, gymnasium and other of conversion is over 95%.
5. Breakage resistance: Solid LED international good daynot easy to damage.
3. Applications of LED Spot Light 5W UL
Apply to home, family exhibition hall, gymnasium and other , kitchen, shopping mall, supermarket, exhibition hall, gymnasium and other international good day.
4. Pictures of the Product
5. FAQ
How about your campany?
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional international good dayproduction bases in China,consisting of both casting foundry forging and machining factory. Annually moreexhibition hall, gymnasium and other e exported to international good day,America and Japan. OEM casting and forging service available according to international good day
How to guarantee the quality of the products?
We have established the iexhibition hall, gymnasium and other put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time exhibition hall, gymnasium and other ate and position of customers.Commonly 7 to 10 working days can be served.
- Q: 1. I bought the LED tube light, there is some light is driven with constant current, while the input voltage is 220 v, but tend to be low voltage dc output voltage, there are some inserts the 220 v can directly, didn't see any of the constant current drive, so is built into the still say there are two kinds of LED tube light, is a kind of the working voltage of the dc low voltage, a kind of ac 220 v. 2. About the LED tube light, dimmer, I already according to one of the LED constant current drive found the corresponding LED light, that if I was the LED directly to the adjustable light can directly replace the LED constant current drive.
- Domestic outfit LED tube lights are currently on the market is 12-24 dc drive, just have a plenty of built-in drivers, connected directly to the 220 v power supply, have a plenty of needs to cooperate with the power supply. As long as the light is 12-24 220 v input output can do out of driving
- Q: With more coarse thread is better, interface to reserve in advance before woodworking? Also need to be buried in condole top, wire inside the wall?
- Generally 1.5 but suggest you use 2.5, of course, should be reserved by woodworking. In the ceiling above wire don't need any buried inside the wall but wear tube. Hope useful to you
- Q: Led lamp light source plate can change yourself?
- Can change the lamp bead, light source is welding on board!
- Q: 18 w changed other power drive not bright LED lamp, what reason be?
- VF values of each lamp bead is about 3-3.4 V, so a series of at least 18 to 54 V, general situation, the output voltage won't do more than 50 V, because it is not safe (of course, the use of isolation was not drive), so will make it 2 and 9 series way for more than 27 V (voltage), but not see your driver clear this After a few short also cannot do 3 * 18 w, because your lights must be 1 w (300 ma), rather than a 3 w (600 ma), current headlight bead hold, within a few hours it broke
- Q: Tube lamp, metal halide lamp, lamp, LED lamp, the difference between more than advice please!
- Tube light is used for general lighting, can use energy-saving lamps and LED lights Metal halide lamp together not concentrated mostly see shape, but the metal halide lamp used for local lighting effect is very good, like a clothing store Than metal halide light that shoots the light is weak, but stronger than canister light LED just refers to the light source, with energy-saving lamps, incandescent light bulb is a concept
- Q: How to choose an outfit with the lamp? What is the need to change especially pay attention to?
- Beautiful sex Buy for household decoration lighting lamps and lanterns is all about, so the appearance must be beautiful, the current common LED lamp are composed of multiple markers, the appearance and the traditional lamp difference is very big, installed in the high-end places is not harmonious, and pole into the Focus of the second generation LED lamp with international patent Reflection optical system has not only the reflective cup as beautiful as the traditional lamp, and has a concentrated light and the glare of the ideal effect, so it is better to choose the second generation of the LED lamp for home decoration.
- Q: The original old how long pole to shoot the light to LED lights
- Transform the power The lamp is with electronic transformer is 220 V / 50 hz ac DianZhuan into 12 V high frequency alternating current (ac) for the use of shoot the light, for the LED power supply. Now should be high frequency ac DianZhuan into 12 V dc 12 V, so that power can be multiple groups of three series of LED lights (in terms of each only 3.5 V), each lamp visible need more groups in parallel, in order to reach a certain brightness. To add a high-frequency electronic transformer rectifier filter circuit, it can be high frequency ac DianZhuan into 12 v dc 12 v. Rectifier with high-frequency rectifier tube, HFC L can use energy-saving lamps of the circular on the glass with plastic envelope around 10 turns the substitution. Cut a small piece of PCB on the above components on the electronic transformer, after connected with insulated wires - and into electronic transformer molded case, output leads to +, - two power supply line.
- Q: LED to shoot the light flashing or not on how to deal with?
- The problem of power supply, LED compatible with electronic transformer problem, now in the market a lot of LED lights cup, but only do good manufacturers can compatible with traditional halogen lamp transformer, with the manufacturer to confirm whether can buy before the proposal is compatible.
- Q: Does the background wall light 3 watt led enough
- LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short.
- Q: The same power of cob and led lamp which is brighter
- General use Taiwan chip COB light efficiency: 65 ~ 80 lm/W, the greater the power light efficiency is lower.
Send your message to us
29W UL Led Spot Light
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 60 pc
- Supply Capability:
- 3000 pc/month
OKorder Service Pledge
OKorder Financial Service
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