led cob spotlight 15W 20W 30W 40W for 3 years warranty
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
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Specification
Color Temperature:
3000-6000K
Lamp Body Material:
Aluminum Alloy
:
Rohs,
IP Rating:
IP20
Power（W）:
20
Advantage
1.Innovative heat sink,greatly increase heat dissipating efficiency
2.High power COB,high CRI (Ra >80),excellent lighting performance.
3.Efficient Optional design.Better anti-glaring effect with cut-off angle 30°
To achieve comfortable interior lighting performance
Application
3000K, warm and appealing, for leisure atmosphere and accent lighting
4000K, natural effect, ideal application on public places.
6000K, bright and efficient, for pleasant and healthy office environment.
LED Down Light is popular for store,hotel,shopping malls,gallery,museum,office..........
Gear box
1.Isolated high efficient LED driver
2.IC control, isolated circuit
3.ultra-long lifespan, reach ro 30,000 to 50,000 Hours
Specification
Specification
Model NO:LEC002019WA01.C-X
Power:20W
System power:20W
Brand;longo/Q&C
Light source:COB
Optics:Aluminum reflective cup
Beam angle:70°
Color temperature:2700J/3000K/4000K/6000K
Color rendering index:>80Ra
Luminous flux:1400lm-1600lm
Size:∮155*H104
Cut-out:∮145
IP Rating:IP20
Finish color:white/black/silver
Operating temperature:-25°~+45°
Rated lifespan:35000~50000hours
Warranty:3 years
Certificates:CE,RoHS ,CCC,SAA
- Q: Excuse me, If no ceiling can hold the LED lamp?
- Is two kinds of rail type with the shoot the light, you need to install a track, you will orbit is fixed at the top of the strong, and then track type lamp base card into orbit, electric rail, shoot the light will be bright
- Q: Led12V3W's radio lamp is ac or dc
- Dc. LED lights, scientific name is light-emitting diodes (leds), are the dc. led12V3W Means, 3 w power leds, power supply is 12 v dc supply. Is answered.
- Q: Electric rail, shoot the light will be bright
- Is the power of 300 w, it is 300 w. Part and after electric energy into light energy transformed into heat energy. The LED conversion rates are higher. You should be to want to ask, what's the equivalent of 300 W leds W bulb, or fluorescent lamp?
- Q: LED lamp with drive, do you want the transformer?
- There are two kinds of leds to shoot the light, the 12 v power supply voltage and 220 v power supply voltage. If the power supply voltage is 220 v, without additional transformer, lamp has a built-in transformer. If it is a 12 v power supply, need another 12 v power supply, general ac dc, but never can directly connect the 220 v power supply.
- Q: How much time LED lamp life
- In general, LED the theory of life over 100000 hours, but the LED on the power requirement is strict, the LED lamp is not can be directly to the civil 220 v power supply, there must be a special power supply first, so the service life of LED lamp is the power supply and LED a common life
- Q: As title, please the personage inside course of study to explain to shoot the light and PAR light some of the differences in structure and application fields, especially for the requirement of power supply. Thank you very much!
- The lamps and lanterns of shoot the light is a highly concentrated, its light is a specific goal. Mainly used for special lighting, for example to emphasize a very tasty or is a very interesting place. Can be applied from the light source, location, and price comparison to distinguish the two kinds of the characteristics of the lamp.
- Q: The PAR value of lamps and lanterns is what mean?
- Led lamp holder from device into the bayonet, Edison, from data into bakelite, plastic, metal, ceramics and other materials, usually with lamp holder, such as the most common led bulbs E27 is screw cap, and cooperate with the led fluorescent lamp, lamp holder is usually called T8 lamp holder or T5 lamp holder and so on, the other on some lamp holder use environment protection level is as high as IP68, when the choose and buy, please according to the demand for the corresponding IP protection class lamp holder (waterproof, etc.), usually with lamp holder would use the IEC (international electrotechnical commission standard) safe authentication, classification: lamp holder E14 and E27, E12 at 11:45 and E26 E beginning is usually: screw cap GU10 GU, such as the beginning of the means for our daily use of bayonet, GU: G said lamp holder type is a plug-in, U said local u-shaped lamp holder glyph, the figures show that the light behind the foot hole center distance (MM unit is "MM"). MR16led shoot the light, is straight insert part of MR11 begin with MR lighting small shoot the light of the commonly used this kind of lamp holder, two pin devices are usually small shoot the light lunch. MR16led shoot the light, GU10 led lamp is everybody's different lamp holder, led shoot the light, PAR30 PAR38 led to shoot the light is different in diameter, is the world's a specification and term, light cup, shoot the lamp to be known, suitable for different ceiling lamp holder. MR16 led lamp in the lighting industry for more than 2 inches belt refers to the largest diameter face reflector lamps and lanterns, MP11 is a bit smaller than MR16 led lights, lamps and lanterns. MRMR: Multiface Reflect, the more surface reflection (lamp cup), the figures show that the lamp cup diameter is 1/8 of an inch (unit), the calibre of the MR16 = 16 x 1/8 = 2 "material 50 mmpar lamp common PAR30 PAR36 PAR46 PAR56, volume
- Q: Led lamp power consumption how much every day
- Power consumption calculation: 1 hour because 1 kw is 1 degree, if according to the 5 w, 10 hours, computational method is, 0.005 kw x = 0.05 degrees, 10 hours a month (30 days) power consumption is 1.5 degrees.
- Q: The house that new clothes builds, pick up a LED lamp Specific parameter no receive wire didn't receive zero after electrify LED lights have a dim light An estimated 10% of the after less than fully open after disconnect all electrical appliances There are light which out of the question to solve the trouble is online, etc. ~
- Wire and zero line through a switch or increase the LED by the series resistance tolerance
- Q: How many the most suitable shoot the lamp to the distance from the wall
- Put crystal lamp is suitable for the bedroom, crystal lamp pictures, fluorescent lamp ballasts in what position, is electronic ballasts. Shoot the choice should be in the light the sitting room, living room lamp use how much tile above, take down the tubes. The top cover of the lamp down again
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led cob spotlight 15W 20W 30W 40W for 3 years warranty
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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